PoolConfiguration (Apache Tomcat 9.0.0.M9 API Documentation)

All Known Subinterfaces:

ConnectionPoolMBean

All Known Implementing Classes:

ConnectionPool, DataSource, DataSourceProxy, PoolProperties, XADataSource
```
public interface PoolConfiguration
```
A list of properties that are configurable for a connection pool. The DataSource object also implements this interface so that it can be easily configured through an IoC container without having to specify a secondary object with a setter method.

Field Summary

Fields
Modifier and Type Field and Description

static String PKG_PREFIX
JMX prefix for interceptors that register themselves with JMX

Fields
Modifier and Type	Field and Description
`static String`	`PKG_PREFIX` JMX prefix for interceptors that register themselves with JMX

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`int`	`getAbandonWhenPercentageFull()` Connections that have been abandoned (timed out) wont get closed and reported up unless the number of connections in use are above the percentage defined by abandonWhenPercentageFull.
`boolean`	`getCommitOnReturn()`
`String`	`getConnectionProperties()` The connection properties that will be sent to the JDBC driver when establishing new connections.
`Object`	`getDataSource()` Returns a datasource, if one exists that is being used to create connections.
`String`	`getDataSourceJNDI()` Returns the JNDI string configured for data source usage.
`Properties`	`getDbProperties()` Returns the database properties that are passed into the `Driver.connect(String, Properties)` method.
`Boolean`	`getDefaultAutoCommit()` The default auto-commit state of connections created by this pool.
`String`	`getDefaultCatalog()` If non null, during connection creation the method `Connection.setCatalog(String)` will be called with the set value.
`Boolean`	`getDefaultReadOnly()` If non null, during connection creation the method `Connection.setReadOnly(boolean)` will be called with the set value.
`int`	`getDefaultTransactionIsolation()` Returns the default transaction isolation level.
`String`	`getDriverClassName()` The fully qualified Java class name of the JDBC driver to be used.
`int`	`getInitialSize()` Returns the number of connections that will be established when the connection pool is started.
`String`	`getInitSQL()` A custom query to be run when a connection is first created.
`String`	`getJdbcInterceptors()` A semicolon separated list of classnames extending `JdbcInterceptor` class.
`PoolProperties.InterceptorDefinition[]`	`getJdbcInterceptorsAsArray()` Returns the `getJdbcInterceptors()` as an array of objects with properties and the classes.
`boolean`	`getLogValidationErrors()` Returns true if errors that happen during validation will be logged
`int`	`getMaxActive()` The maximum number of active connections that can be allocated from this pool at the same time.
`long`	`getMaxAge()` Time in milliseconds to keep this connection alive even when used.
`int`	`getMaxIdle()` The maximum number of connections that should be kept in the idle pool if `isPoolSweeperEnabled()` returns false.
`int`	`getMaxWait()` The maximum number of milliseconds that the pool will wait (when there are no available connections and the `getMaxActive()` has been reached) for a connection to be returned before throwing an exception.
`int`	`getMinEvictableIdleTimeMillis()` The minimum amount of time an object must sit idle in the pool before it is eligible for eviction.
`int`	`getMinIdle()` The minimum number of established connections that should be kept in the pool at all times.
`String`	`getName()` Returns the name of the connection pool.
`int`	`getNumTestsPerEvictionRun()` Property not used
`String`	`getPassword()` Returns the password used when establishing connections to the database.
`String`	`getPoolName()`
`boolean`	`getPropagateInterruptState()` Returns true if the pool is configured to propagate interrupt state of a thread.
`int`	`getRemoveAbandonedTimeout()` The time in seconds before a connection can be considered abandoned.
`boolean`	`getRollbackOnReturn()`
`int`	`getSuspectTimeout()` Returns the time in seconds to pass before a connection is marked an abanoned suspect.
`int`	`getTimeBetweenEvictionRunsMillis()` The number of milliseconds to sleep between runs of the idle connection validation, abandoned cleaner and idle pool resizing.
`String`	`getUrl()` The URL used to connect to the database
`boolean`	`getUseDisposableConnectionFacade()` Returns `true` if this connection pool is configured to use a connection facade to prevent re-use of connection after `Connection.close()` has been invoked
`boolean`	`getUseLock()` Return true if a lock should be used when operations are performed on the connection object.
`String`	`getUsername()` Returns the username used to establish the connection with
`long`	`getValidationInterval()` avoid excess validation, only run validation at most at this frequency - time in milliseconds.
`String`	`getValidationQuery()` The SQL query that will be used to validate connections from this pool before returning them to the caller or pool.
`int`	`getValidationQueryTimeout()` The timeout in seconds before a connection validation queries fail.
`Validator`	`getValidator()`
`String`	`getValidatorClassName()` Return the name of the optional validator class - may be null.
`boolean`	`isAccessToUnderlyingConnectionAllowed()` Property not used.
`boolean`	`isAlternateUsernameAllowed()` Returns true if the call `getConnection(username,password)` is allowed.
`Boolean`	`isDefaultAutoCommit()` The default auto-commit state of connections created by this pool.
`Boolean`	`isDefaultReadOnly()` If non null, during connection creation the method `Connection.setReadOnly(boolean)` will be called with the set value.
`boolean`	`isFairQueue()` Returns `true` if a fair queue is being used by the connection pool
`boolean`	`isIgnoreExceptionOnPreLoad()`
`boolean`	`isJmxEnabled()` If set to true, the connection pool creates a `ConnectionPoolMBean` object that can be registered with JMX to receive notifications and state about the pool.
`boolean`	`isLogAbandoned()` boolean flag to set if stack traces should be logged for application code which abandoned a Connection.
`boolean`	`isPoolSweeperEnabled()` Returns true if the pool sweeper is enabled for the connection pool.
`boolean`	`isRemoveAbandoned()` boolean flag to remove abandoned connections if they exceed the removeAbandonedTimout.
`boolean`	`isTestOnBorrow()` The indication of whether objects will be validated before being borrowed from the pool.
`boolean`	`isTestOnConnect()` Returns true if we should run the validation query when connecting to the database for the first time on a connection.
`boolean`	`isTestOnReturn()` The indication of whether objects will be validated after being returned to the pool.
`boolean`	`isTestWhileIdle()` Set to true if query validation should take place while the connection is idle.
`boolean`	`isUseEquals()` Set to true if you wish the `ProxyConnection` class to use `String.equals` instead of `==` when comparing method names.
`void`	`setAbandonWhenPercentageFull(int percentage)` Connections that have been abandoned (timed out) wont get closed and reported up unless the number of connections in use are above the percentage defined by abandonWhenPercentageFull.
`void`	`setAccessToUnderlyingConnectionAllowed(boolean accessToUnderlyingConnectionAllowed)` No-op
`void`	`setAlternateUsernameAllowed(boolean alternateUsernameAllowed)` Set to true if the call `getConnection(username,password)` is allowed and honored..
`void`	`setCommitOnReturn(boolean commitOnReturn)` Set to true if you want the connection pool to commit any pending transaction when a connection is returned.
`void`	`setConnectionProperties(String connectionProperties)` The properties that will be passed into `Driver.connect(String, Properties)` method.
`void`	`setDataSource(Object ds)` Injects a datasource that will be used to retrieve/create connections.
`void`	`setDataSourceJNDI(String jndiDS)` Configure the connection pool to use a DataSource according to `setDataSource(Object)` But instead of injecting the object, specify the JNDI location.
`void`	`setDbProperties(Properties dbProperties)` Overrides the database properties passed into the `Driver.connect(String, Properties)` method.
`void`	`setDefaultAutoCommit(Boolean defaultAutoCommit)` The default auto-commit state of connections created by this pool.
`void`	`setDefaultCatalog(String defaultCatalog)` If non null, during connection creation the method `Connection.setCatalog(String)` will be called with the set value.
`void`	`setDefaultReadOnly(Boolean defaultReadOnly)` If non null, during connection creation the method `Connection.setReadOnly(boolean)` will be called with the set value.
`void`	`setDefaultTransactionIsolation(int defaultTransactionIsolation)` If set to `DataSourceFactory.UNKNOWN_TRANSACTIONISOLATION` the method `Connection.setTransactionIsolation(int)` will not be called during connection creation.
`void`	`setDriverClassName(String driverClassName)` The fully qualified Java class name of the JDBC driver to be used.
`void`	`setFairQueue(boolean fairQueue)` Set to true if you wish that calls to getConnection should be treated fairly in a true FIFO fashion.
`void`	`setIgnoreExceptionOnPreLoad(boolean ignoreExceptionOnPreLoad)` Set to true if you want to ignore error of connection creation while initializing the pool.
`void`	`setInitialSize(int initialSize)` Set the number of connections that will be established when the connection pool is started.
`void`	`setInitSQL(String initSQL)` A custom query to be run when a connection is first created.
`void`	`setJdbcInterceptors(String jdbcInterceptors)` A semicolon separated list of classnames extending `JdbcInterceptor` class.
`void`	`setJmxEnabled(boolean jmxEnabled)` If set to true, the connection pool creates a `ConnectionPoolMBean` object that can be registered with JMX to receive notifications and state about the pool.
`void`	`setLogAbandoned(boolean logAbandoned)` boolean flag to set if stack traces should be logged for application code which abandoned a Connection.
`void`	`setLogValidationErrors(boolean logValidationErrors)` Set to true if you wish that errors from validation should be logged as error messages.
`void`	`setMaxActive(int maxActive)` The maximum number of active connections that can be allocated from this pool at the same time.
`void`	`setMaxAge(long maxAge)` Time in milliseconds to keep this connection alive even when used.
`void`	`setMaxIdle(int maxIdle)` The maximum number of connections that should be kept in the idle pool if `isPoolSweeperEnabled()` returns false.
`void`	`setMaxWait(int maxWait)` The maximum number of milliseconds that the pool will wait (when there are no available connections and the `getMaxActive()` has been reached) for a connection to be returned before throwing an exception.
`void`	`setMinEvictableIdleTimeMillis(int minEvictableIdleTimeMillis)` The minimum amount of time an object must sit idle in the pool before it is eligible for eviction.
`void`	`setMinIdle(int minIdle)` The minimum number of established connections that should be kept in the pool at all times.
`void`	`setName(String name)` Sets the name of the connection pool
`void`	`setNumTestsPerEvictionRun(int numTestsPerEvictionRun)` Property not used
`void`	`setPassword(String password)` Sets the password to establish the connection with.
`void`	`setPropagateInterruptState(boolean propagateInterruptState)` Configure the pool to propagate interrupt state for interrupted threads waiting for a connection A thread waiting for a connection, can have its wait interrupted, and by default will clear the interrupt flag and throw a `PoolExhaustedException` If set to true, this behavior will change, while the `PoolExhaustedException` is still thrown, the threads interrupted state is still set.
`void`	`setRemoveAbandoned(boolean removeAbandoned)` boolean flag to remove abandoned connections if they exceed the removeAbandonedTimout.
`void`	`setRemoveAbandonedTimeout(int removeAbandonedTimeout)` The time in seconds before a connection can be considered abandoned.
`void`	`setRollbackOnReturn(boolean rollbackOnReturn)` Set to true if you want the connection pool to rollback any pending transaction when a connection is returned.
`void`	`setSuspectTimeout(int seconds)` Similar to `setRemoveAbandonedTimeout(int)` but instead of treating the connection as abandoned, and potentially closing the connection, this simply logs the warning if `isLogAbandoned()` returns true.
`void`	`setTestOnBorrow(boolean testOnBorrow)` The indication of whether objects will be validated before being borrowed from the pool.
`void`	`setTestOnConnect(boolean testOnConnect)` Set to true if we should run the validation query when connecting to the database for the first time on a connection.
`void`	`setTestOnReturn(boolean testOnReturn)` The indication of whether objects will be validated after being returned to the pool.
`void`	`setTestWhileIdle(boolean testWhileIdle)` Set to true if query validation should take place while the connection is idle.
`void`	`setTimeBetweenEvictionRunsMillis(int timeBetweenEvictionRunsMillis)` The number of milliseconds to sleep between runs of the idle connection validation, abandoned cleaner and idle pool resizing.
`void`	`setUrl(String url)` Sets the URL used to connect to the database
`void`	`setUseDisposableConnectionFacade(boolean useDisposableConnectionFacade)` If set to `true`, the connection will be wrapped with facade that will disallow the connection to be used after `Connection.close()` is called.
`void`	`setUseEquals(boolean useEquals)` Set to true if you wish the `ProxyConnection` class to use `String.equals` instead of `==` when comparing method names.
`void`	`setUseLock(boolean useLock)` Set to true if a lock should be used when operations are performed on the connection object.
`void`	`setUsername(String username)` Sets the username used to establish the connection with It will also be a property called 'user' in the database properties.
`void`	`setValidationInterval(long validationInterval)` avoid excess validation, only run validation at most at this frequency - time in milliseconds.
`void`	`setValidationQuery(String validationQuery)` The SQL query that will be used to validate connections from this pool before returning them to the caller or pool.
`void`	`setValidationQueryTimeout(int validationQueryTimeout)` The timeout in seconds before a connection validation queries fail.
`void`	`setValidator(Validator validator)` Sets the validator object If this is a non null object, it will be used as a validator instead of the validationQuery If this is null, remove the usage of the validator.
`void`	`setValidatorClassName(String className)` Set the name for an optional validator class which will be used in place of test queries.

- Field Detail
  - PKG_PREFIX
```
static final String PKG_PREFIX
```
    JMX prefix for interceptors that register themselves with JMX
    
    See Also:
    
    Constant Field Values
- Method Detail
  - setAbandonWhenPercentageFull
```
void setAbandonWhenPercentageFull(int percentage)
```
    Connections that have been abandoned (timed out) wont get closed and reported up unless the number of connections in use are above the percentage defined by abandonWhenPercentageFull. The value should be between 0-100. The default value is 0, which implies that connections are eligible for closure as soon as removeAbandonedTimeout has been reached.
    
    Parameters:
    
    percentage - a value between 0 and 100 to indicate when connections that have been abandoned/timed out are considered abandoned
  - getAbandonWhenPercentageFull
```
int getAbandonWhenPercentageFull()
```
    Connections that have been abandoned (timed out) wont get closed and reported up unless the number of connections in use are above the percentage defined by abandonWhenPercentageFull. The value should be between 0-100. The default value is 0, which implies that connections are eligible for closure as soon as removeAbandonedTimeout has been reached.
    
    Returns:
    
    percentage - a value between 0 and 100 to indicate when connections that have been abandoned/timed out are considered abandoned
  - isFairQueue
```
boolean isFairQueue()
```
    Returns true if a fair queue is being used by the connection pool
    
    Returns:
    
    true if a fair waiting queue is being used
  - setFairQueue
```
void setFairQueue(boolean fairQueue)
```
    Set to true if you wish that calls to getConnection should be treated fairly in a true FIFO fashion. This uses the FairBlockingQueue implementation for the list of the idle connections. The default value is true. This flag is required when you want to use asynchronous connection retrieval.
    
    Parameters:
    
    fairQueue - true to use a fair queue
  - isAccessToUnderlyingConnectionAllowed
```
boolean isAccessToUnderlyingConnectionAllowed()
```
    Property not used. Access is always allowed. Access can be achieved by calling unwrap on the pooled connection. see DataSource interface or call getConnection through reflection or cast the object as PooledConnection
    
    Returns:
    
    true
  - setAccessToUnderlyingConnectionAllowed
```
void setAccessToUnderlyingConnectionAllowed(boolean accessToUnderlyingConnectionAllowed)
```
    No-op
    
    Parameters:
    
    accessToUnderlyingConnectionAllowed - parameter ignored
  - getConnectionProperties
```
String getConnectionProperties()
```
    The connection properties that will be sent to the JDBC driver when establishing new connections. Format of the string is [propertyName=property;]
    NOTE - The "user" and "password" properties will be passed explicitly, so they do not need to be included here. The default value is null.
    
    Returns:
    
    the connection properties
  - setConnectionProperties
```
void setConnectionProperties(String connectionProperties)
```
    The properties that will be passed into Driver.connect(String, Properties) method. Username and password do not need to be stored here, they will be passed into the properties right before the connection is established.
    
    Parameters:
    
    connectionProperties - properties - Format of the string is [propertyName=property;]* Example: prop1=value1;prop2=value2
  - getDbProperties
```
Properties getDbProperties()
```
    Returns the database properties that are passed into the Driver.connect(String, Properties) method.
    
    Returns:
    
    database properties that are passed into the Driver.connect(String, Properties) method.
  - setDbProperties
```
void setDbProperties(Properties dbProperties)
```
    Overrides the database properties passed into the Driver.connect(String, Properties) method.
    
    Parameters:
    
    dbProperties - The database properties
  - isDefaultAutoCommit
```
Boolean isDefaultAutoCommit()
```
    The default auto-commit state of connections created by this pool. If not set (null), default is JDBC driver default (If set to null then the Connection.setAutoCommit(boolean) method will not be called.)
    
    Returns:
    
    the default auto commit setting, null is Driver default.
  - getDefaultAutoCommit
```
Boolean getDefaultAutoCommit()
```
    The default auto-commit state of connections created by this pool. If not set (null), default is JDBC driver default (If set to null then the Connection.setAutoCommit(boolean) method will not be called.)
    
    Returns:
    
    the default auto commit setting, null is Driver default.
  - setDefaultAutoCommit
```
void setDefaultAutoCommit(Boolean defaultAutoCommit)
```
    The default auto-commit state of connections created by this pool. If not set (null), default is JDBC driver default (If set to null then the Connection.setAutoCommit(boolean) method will not be called.)
    
    Parameters:
    
    defaultAutoCommit - default auto commit setting, null is Driver default.
  - getDefaultCatalog
```
String getDefaultCatalog()
```
    If non null, during connection creation the method Connection.setCatalog(String) will be called with the set value.
    
    Returns:
    
    the default catalog, null if not set and accepting the driver default.
  - setDefaultCatalog
```
void setDefaultCatalog(String defaultCatalog)
```
    If non null, during connection creation the method Connection.setCatalog(String) will be called with the set value.
    
    Parameters:
    
    defaultCatalog - null if not set and accepting the driver default.
  - isDefaultReadOnly
```
Boolean isDefaultReadOnly()
```
    If non null, during connection creation the method Connection.setReadOnly(boolean) will be called with the set value.
    
    Returns:
    
    null if not set and accepting the driver default otherwise the read only value
  - getDefaultReadOnly
```
Boolean getDefaultReadOnly()
```
    If non null, during connection creation the method Connection.setReadOnly(boolean) will be called with the set value.
    
    Returns:
    
    null if not set and accepting the driver default otherwise the read only value
  - setDefaultReadOnly
```
void setDefaultReadOnly(Boolean defaultReadOnly)
```
    If non null, during connection creation the method Connection.setReadOnly(boolean) will be called with the set value.
    
    Parameters:
    
    defaultReadOnly - null if not set and accepting the driver default.
  - getDefaultTransactionIsolation
```
int getDefaultTransactionIsolation()
```
    Returns the default transaction isolation level. If set to DataSourceFactory.UNKNOWN_TRANSACTIONISOLATION the method Connection.setTransactionIsolation(int) will not be called during connection creation.
    
    Returns:
    
    driver transaction isolation level, or -1 DataSourceFactory.UNKNOWN_TRANSACTIONISOLATION if not set.
  - setDefaultTransactionIsolation
```
void setDefaultTransactionIsolation(int defaultTransactionIsolation)
```
    If set to DataSourceFactory.UNKNOWN_TRANSACTIONISOLATION the method Connection.setTransactionIsolation(int) will not be called during connection creation. Otherwise the method will be called with the isolation level set by this property.
    
    Parameters:
    
    defaultTransactionIsolation - a value of Connection.TRANSACTION_NONE, Connection.TRANSACTION_READ_COMMITTED, Connection.TRANSACTION_READ_UNCOMMITTED, Connection.TRANSACTION_REPEATABLE_READ, Connection.TRANSACTION_SERIALIZABLE or DataSourceFactory.UNKNOWN_TRANSACTIONISOLATION The last value will not be set on the connection.
  - getDriverClassName
```
String getDriverClassName()
```
    The fully qualified Java class name of the JDBC driver to be used. The driver has to be accessible from the same classloader as tomcat-jdbc.jar
    
    Returns:
    
    fully qualified JDBC driver name.
  - setDriverClassName
```
void setDriverClassName(String driverClassName)
```
    The fully qualified Java class name of the JDBC driver to be used. The driver has to be accessible from the same classloader as tomcat-jdbc.jar
    
    Parameters:
    
    driverClassName - a fully qualified Java class name of a Driver implementation.
  - getInitialSize
```
int getInitialSize()
```
    Returns the number of connections that will be established when the connection pool is started. Default value is 10
    
    Returns:
    
    number of connections to be started when pool is started
  - setInitialSize
```
void setInitialSize(int initialSize)
```
    Set the number of connections that will be established when the connection pool is started. Default value is 10. If this value exceeds setMaxActive(int) it will automatically be lowered.
    
    Parameters:
    
    initialSize - the number of connections to be established.
  - isLogAbandoned
```
boolean isLogAbandoned()
```
    boolean flag to set if stack traces should be logged for application code which abandoned a Connection. Logging of abandoned Connections adds overhead for every Connection borrow because a stack trace has to be generated. The default value is false.
    
    Returns:
    
    true if the connection pool logs stack traces when connections are borrowed from the pool.
  - setLogAbandoned
```
void setLogAbandoned(boolean logAbandoned)
```
    boolean flag to set if stack traces should be logged for application code which abandoned a Connection. Logging of abandoned Connections adds overhead for every Connection borrow because a stack trace has to be generated. The default value is false.
    
    Parameters:
    
    logAbandoned - set to true if stack traces should be recorded when DataSourceProxy.getConnection() is called.
  - getMaxActive
```
int getMaxActive()
```
    The maximum number of active connections that can be allocated from this pool at the same time. The default value is 100
    
    Returns:
    
    the maximum number of connections used by this pool
  - setMaxActive
```
void setMaxActive(int maxActive)
```
    The maximum number of active connections that can be allocated from this pool at the same time. The default value is 100
    
    Parameters:
    
    maxActive - hard limit for number of managed connections by this pool
  - getMaxIdle
```
int getMaxIdle()
```
    The maximum number of connections that should be kept in the idle pool if isPoolSweeperEnabled() returns false. If the If isPoolSweeperEnabled() returns true, then the idle pool can grow up to getMaxActive() and will be shrunk according to getMinEvictableIdleTimeMillis() setting. Default value is maxActive:100
    
    Returns:
    
    the maximum number of idle connections.
  - setMaxIdle
```
void setMaxIdle(int maxIdle)
```
    The maximum number of connections that should be kept in the idle pool if isPoolSweeperEnabled() returns false. If the If isPoolSweeperEnabled() returns true, then the idle pool can grow up to getMaxActive() and will be shrunk according to getMinEvictableIdleTimeMillis() setting. Default value is maxActive:100
    
    Parameters:
    
    maxIdle - the maximum size of the idle pool
  - getMaxWait
```
int getMaxWait()
```
    The maximum number of milliseconds that the pool will wait (when there are no available connections and the getMaxActive() has been reached) for a connection to be returned before throwing an exception. Default value is 30000 (30 seconds)
    
    Returns:
    
    the number of milliseconds to wait for a connection to become available if the pool is maxed out.
  - setMaxWait
```
void setMaxWait(int maxWait)
```
    The maximum number of milliseconds that the pool will wait (when there are no available connections and the getMaxActive() has been reached) for a connection to be returned before throwing an exception. Default value is 30000 (30 seconds)
    
    Parameters:
    
    maxWait - the maximum number of milliseconds to wait.
  - getMinEvictableIdleTimeMillis
```
int getMinEvictableIdleTimeMillis()
```
    The minimum amount of time an object must sit idle in the pool before it is eligible for eviction. The default value is 60000 (60 seconds).
    
    Returns:
    
    the minimum amount of idle time in milliseconds before a connection is considered idle and eligible for eviction.
  - setMinEvictableIdleTimeMillis
```
void setMinEvictableIdleTimeMillis(int minEvictableIdleTimeMillis)
```
    The minimum amount of time an object must sit idle in the pool before it is eligible for eviction. The default value is 60000 (60 seconds).
    
    Parameters:
    
    minEvictableIdleTimeMillis - the number of milliseconds a connection must be idle to be eligible for eviction.
  - getMinIdle
```
int getMinIdle()
```
    The minimum number of established connections that should be kept in the pool at all times. The connection pool can shrink below this number if validation queries fail and connections get closed. Default value is derived from getInitialSize() (also see setTestWhileIdle(boolean) The idle pool will not shrink below this value during an eviction run, hence the number of actual connections can be between getMinIdle() and somewhere between getMaxIdle() and getMaxActive()
    
    Returns:
    
    the minimum number of idle or established connections
  - setMinIdle
```
void setMinIdle(int minIdle)
```
    The minimum number of established connections that should be kept in the pool at all times. The connection pool can shrink below this number if validation queries fail and connections get closed. Default value is derived from getInitialSize() (also see setTestWhileIdle(boolean) The idle pool will not shrink below this value during an eviction run, hence the number of actual connections can be between getMinIdle() and somewhere between getMaxIdle() and getMaxActive()
    
    Parameters:
    
    minIdle - the minimum number of idle or established connections
  - getName
```
String getName()
```
    Returns the name of the connection pool. By default a JVM unique random name is assigned.
    
    Returns:
    
    the name of the pool, should be unique in a JVM
  - setName
```
void setName(String name)
```
    Sets the name of the connection pool
    
    Parameters:
    
    name - the name of the pool, should be unique in a runtime JVM
  - getNumTestsPerEvictionRun
```
int getNumTestsPerEvictionRun()
```
    Property not used
    
    Returns:
    
    unknown value
  - setNumTestsPerEvictionRun
```
void setNumTestsPerEvictionRun(int numTestsPerEvictionRun)
```
    Property not used
    
    Parameters:
    
    numTestsPerEvictionRun - parameter ignored.
  - getPassword
```
String getPassword()
```
    Returns the password used when establishing connections to the database.
    
    Returns:
    
    the password in string format
  - setPassword
```
void setPassword(String password)
```
    Sets the password to establish the connection with. The password will be included as a database property with the name 'password'.
    
    Parameters:
    
    password - The password
    
    See Also:
    
    getDbProperties()
  - getPoolName
```
String getPoolName()
```
    Returns:
    
    the pool name
    
    See Also:
    
    getName()
  - getUsername
```
String getUsername()
```
    Returns the username used to establish the connection with
    
    Returns:
    
    the username used to establish the connection with
  - setUsername
```
void setUsername(String username)
```
    Sets the username used to establish the connection with It will also be a property called 'user' in the database properties.
    
    Parameters:
    
    username - The user name
    
    See Also:
    
    getDbProperties()
  - isRemoveAbandoned
```
boolean isRemoveAbandoned()
```
    boolean flag to remove abandoned connections if they exceed the removeAbandonedTimout. If set to true a connection is considered abandoned and eligible for removal if it has been in use longer than the getRemoveAbandonedTimeout() and the condition for getAbandonWhenPercentageFull() is met. Setting this to true can recover db connections from applications that fail to close a connection. See also isLogAbandoned() The default value is false.
    
    Returns:
    
    true if abandoned connections can be closed and expelled out of the pool
  - setRemoveAbandoned
```
void setRemoveAbandoned(boolean removeAbandoned)
```
    boolean flag to remove abandoned connections if they exceed the removeAbandonedTimout. If set to true a connection is considered abandoned and eligible for removal if it has been in use longer than the getRemoveAbandonedTimeout() and the condition for getAbandonWhenPercentageFull() is met. Setting this to true can recover db connections from applications that fail to close a connection. See also isLogAbandoned() The default value is false.
    
    Parameters:
    
    removeAbandoned - set to true if abandoned connections can be closed and expelled out of the pool
  - setRemoveAbandonedTimeout
```
void setRemoveAbandonedTimeout(int removeAbandonedTimeout)
```
    The time in seconds before a connection can be considered abandoned. The timer can be reset upon queries using an interceptor.
    
    Parameters:
    
    removeAbandonedTimeout - the time in seconds before a used connection can be considered abandoned
    
    See Also:
    
    ResetAbandonedTimer
  - getRemoveAbandonedTimeout
```
int getRemoveAbandonedTimeout()
```
    The time in seconds before a connection can be considered abandoned. The timer can be reset upon queries using an interceptor.
    
    Returns:
    
    the time in seconds before a used connection can be considered abandoned
    
    See Also:
    
    ResetAbandonedTimer
  - isTestOnBorrow
```
boolean isTestOnBorrow()
```
    The indication of whether objects will be validated before being borrowed from the pool. If the object fails to validate, it will be dropped from the pool, and we will attempt to borrow another. NOTE - for a true value to have any effect, the validationQuery parameter must be set to a non-null string. Default value is false In order to have a more efficient validation, see setValidationInterval(long)
    
    Returns:
    
    true if the connection is to be validated upon borrowing a connection from the pool
    
    See Also:
    
    getValidationInterval()
  - setTestOnBorrow
```
void setTestOnBorrow(boolean testOnBorrow)
```
    The indication of whether objects will be validated before being borrowed from the pool. If the object fails to validate, it will be dropped from the pool, and we will attempt to borrow another. NOTE - for a true value to have any effect, the validationQuery parameter must be set to a non-null string. Default value is false In order to have a more efficient validation, see setValidationInterval(long)
    
    Parameters:
    
    testOnBorrow - set to true if validation should take place before a connection is handed out to the application
    
    See Also:
    
    getValidationInterval()
  - isTestOnReturn
```
boolean isTestOnReturn()
```
    The indication of whether objects will be validated after being returned to the pool. If the object fails to validate, it will be dropped from the pool. NOTE - for a true value to have any effect, the validationQuery parameter must be set to a non-null string. Default value is false In order to have a more efficient validation, see setValidationInterval(long)
    
    Returns:
    
    true if validation should take place after a connection is returned to the pool
    
    See Also:
    
    getValidationInterval()
  - setTestOnReturn
```
void setTestOnReturn(boolean testOnReturn)
```
    The indication of whether objects will be validated after being returned to the pool. If the object fails to validate, it will be dropped from the pool. NOTE - for a true value to have any effect, the validationQuery parameter must be set to a non-null string. Default value is false In order to have a more efficient validation, see setValidationInterval(long)
    
    Parameters:
    
    testOnReturn - true if validation should take place after a connection is returned to the pool
    
    See Also:
    
    getValidationInterval()
  - isTestWhileIdle
```
boolean isTestWhileIdle()
```
    Set to true if query validation should take place while the connection is idle.
    
    Returns:
    
    true if validation should take place during idle checks
    
    See Also:
    
    setTimeBetweenEvictionRunsMillis(int)
  - setTestWhileIdle
```
void setTestWhileIdle(boolean testWhileIdle)
```
    Set to true if query validation should take place while the connection is idle.
    
    Parameters:
    
    testWhileIdle - true if validation should take place during idle checks
    
    See Also:
    
    setTimeBetweenEvictionRunsMillis(int)
  - getTimeBetweenEvictionRunsMillis
```
int getTimeBetweenEvictionRunsMillis()
```
    The number of milliseconds to sleep between runs of the idle connection validation, abandoned cleaner and idle pool resizing. This value should not be set under 1 second. It dictates how often we check for idle, abandoned connections, and how often we validate idle connection and resize the idle pool. The default value is 5000 (5 seconds)
    
    Returns:
    
    the sleep time in between validations in milliseconds
  - setTimeBetweenEvictionRunsMillis
```
void setTimeBetweenEvictionRunsMillis(int timeBetweenEvictionRunsMillis)
```
    The number of milliseconds to sleep between runs of the idle connection validation, abandoned cleaner and idle pool resizing. This value should not be set under 1 second. It dictates how often we check for idle, abandoned connections, and how often we validate idle connection and resize the idle pool. The default value is 5000 (5 seconds)
    
    Parameters:
    
    timeBetweenEvictionRunsMillis - the sleep time in between validations in milliseconds
  - getUrl
```
String getUrl()
```
    The URL used to connect to the database
    
    Returns:
    
    the configured URL for this connection pool
    
    See Also:
    
    Driver.connect(String, Properties)
  - setUrl
```
void setUrl(String url)
```
    Sets the URL used to connect to the database
    
    Parameters:
    
    url - the configured URL for this connection pool
    
    See Also:
    
    Driver.connect(String, Properties)
  - getValidationQuery
```
String getValidationQuery()
```
    The SQL query that will be used to validate connections from this pool before returning them to the caller or pool. If specified, this query does not have to return any data, it just can't throw a SQLException. The default value is null. Example values are SELECT 1(mysql), select 1 from dual(oracle), SELECT 1(MS Sql Server)
    
    Returns:
    
    the query used for validation or null if no validation is performed
  - setValidationQuery
```
void setValidationQuery(String validationQuery)
```
    The SQL query that will be used to validate connections from this pool before returning them to the caller or pool. If specified, this query does not have to return any data, it just can't throw a SQLException. The default value is null. Example values are SELECT 1(mysql), select 1 from dual(oracle), SELECT 1(MS Sql Server)
    
    Parameters:
    
    validationQuery - the query used for validation or null if no validation is performed
  - getValidationQueryTimeout
```
int getValidationQueryTimeout()
```
    The timeout in seconds before a connection validation queries fail. A value less than or equal to zero will disable this feature. Defaults to -1.
    
    Returns:
    
    the timeout value in seconds
  - setValidationQueryTimeout
```
void setValidationQueryTimeout(int validationQueryTimeout)
```
    The timeout in seconds before a connection validation queries fail. A value less than or equal to zero will disable this feature. Defaults to -1.
    
    Parameters:
    
    validationQueryTimeout - The timeout value
  - getValidatorClassName
```
String getValidatorClassName()
```
    Return the name of the optional validator class - may be null.
    
    Returns:
    
    the name of the optional validator class - may be null
  - setValidatorClassName
```
void setValidatorClassName(String className)
```
    Set the name for an optional validator class which will be used in place of test queries. If set to null, standard validation will be used.
    
    Parameters:
    
    className - the name of the optional validator class
  - getValidator
```
Validator getValidator()
```
    Returns:
    
    the optional validator object - may be null
  - setValidator
```
void setValidator(Validator validator)
```
    Sets the validator object If this is a non null object, it will be used as a validator instead of the validationQuery If this is null, remove the usage of the validator.
    
    Parameters:
    
    validator - The validator object
  - getValidationInterval
```
long getValidationInterval()
```
    avoid excess validation, only run validation at most at this frequency - time in milliseconds. If a connection is due for validation, but has been validated previously within this interval, it will not be validated again. The default value is 30000 (30 seconds).
    
    Returns:
    
    the validation interval in milliseconds
  - setValidationInterval
```
void setValidationInterval(long validationInterval)
```
    avoid excess validation, only run validation at most at this frequency - time in milliseconds. If a connection is due for validation, but has been validated previously within this interval, it will not be validated again. The default value is 30000 (30 seconds).
    
    Parameters:
    
    validationInterval - the validation interval in milliseconds
  - getInitSQL
```
String getInitSQL()
```
    A custom query to be run when a connection is first created. The default value is null. This query only runs once per connection, and that is when a new connection is established to the database. If this value is non null, it will replace the validation query during connection creation.
    
    Returns:
    
    the init SQL used to run against the DB or null if not set
  - setInitSQL
```
void setInitSQL(String initSQL)
```
    A custom query to be run when a connection is first created. The default value is null. This query only runs once per connection, and that is when a new connection is established to the database. If this value is non null, it will replace the validation query during connection creation.
    
    Parameters:
    
    initSQL - the init SQL used to run against the DB or null if no query should be executed
  - isTestOnConnect
```
boolean isTestOnConnect()
```
    Returns true if we should run the validation query when connecting to the database for the first time on a connection. Normally this is always set to false, unless one wants to use the validationQuery as an init query.
    
    Returns:
    
    true if we should run the validation query upon connect
  - setTestOnConnect
```
void setTestOnConnect(boolean testOnConnect)
```
    Set to true if we should run the validation query when connecting to the database for the first time on a connection. Normally this is always set to false, unless one wants to use the validationQuery as an init query. Setting an setInitSQL(String) will override this setting, as the init SQL will be used instead of the validation query
    
    Parameters:
    
    testOnConnect - set to true if we should run the validation query upon connect
  - getJdbcInterceptors
```
String getJdbcInterceptors()
```
    A semicolon separated list of classnames extending JdbcInterceptor class. These interceptors will be inserted as an interceptor into the chain of operations on a java.sql.Connection object. Example interceptors are StatementFinalizer to close all used statements during the session. ResetAbandonedTimer resets the timer upon every operation on the connection or a statement. ConnectionState caches the auto commit, read only and catalog settings to avoid round trips to the DB. The default value is null.
    
    Returns:
    
    the interceptors that are used for connections. Example format: 'ConnectionState(useEquals=true,fast=yes);ResetAbandonedTimer'
  - setJdbcInterceptors
```
void setJdbcInterceptors(String jdbcInterceptors)
```
    A semicolon separated list of classnames extending JdbcInterceptor class. These interceptors will be inserted as an interceptor into the chain of operations on a java.sql.Connection object. Example interceptors are StatementFinalizer to close all used statements during the session. ResetAbandonedTimer resets the timer upon every operation on the connection or a statement. ConnectionState caches the auto commit, read only and catalog settings to avoid round trips to the DB. The default value is null.
    
    Parameters:
    
    jdbcInterceptors - the interceptors that are used for connections. Example format: 'ConnectionState(useEquals=true,fast=yes);ResetAbandonedTimer'
  - getJdbcInterceptorsAsArray
```
PoolProperties.InterceptorDefinition[] getJdbcInterceptorsAsArray()
```
    Returns the getJdbcInterceptors() as an array of objects with properties and the classes.
    
    Returns:
    
    an array of interceptors that have been configured
  - isJmxEnabled
```
boolean isJmxEnabled()
```
    If set to true, the connection pool creates a ConnectionPoolMBean object that can be registered with JMX to receive notifications and state about the pool. The ConnectionPool object doesn't register itself, as there is no way to keep a static non changing ObjectName across JVM restarts.
    
    Returns:
    
    true if the mbean object will be created upon startup.
  - setJmxEnabled
```
void setJmxEnabled(boolean jmxEnabled)
```
    If set to true, the connection pool creates a ConnectionPoolMBean object that can be registered with JMX to receive notifications and state about the pool. The ConnectionPool object doesn't register itself, as there is no way to keep a static non changing ObjectName across JVM restarts.
    
    Parameters:
    
    jmxEnabled - set to to if the mbean object should be created upon startup.
  - isPoolSweeperEnabled
```
boolean isPoolSweeperEnabled()
```
    Returns true if the pool sweeper is enabled for the connection pool. The pool sweeper is enabled if any settings that require async intervention in the pool are turned on boolean result = getTimeBetweenEvictionRunsMillis()>0; result = result && (isRemoveAbandoned() && getRemoveAbandonedTimeout()>0); result = result || (isTestWhileIdle() && getValidationQuery()!=null); return result;
    
    Returns:
    
    true if a background thread is or will be enabled for this pool
  - isUseEquals
```
boolean isUseEquals()
```
    Set to true if you wish the ProxyConnection class to use String.equals instead of == when comparing method names. This property does not apply to added interceptors as those are configured individually. The default value is false.
    
    Returns:
    
    true if pool uses String.equals(Object) instead of == when comparing method names on Connection methods
  - setUseEquals
```
void setUseEquals(boolean useEquals)
```
    Set to true if you wish the ProxyConnection class to use String.equals instead of == when comparing method names. This property does not apply to added interceptors as those are configured individually. The default value is false.
    
    Parameters:
    
    useEquals - set to true if the pool should use String.equals(Object) instead of == when comparing method names on Connection methods
  - getMaxAge
```
long getMaxAge()
```
    Time in milliseconds to keep this connection alive even when used. When a connection is returned to the pool, the pool will check to see if the ((now - time-when-connected) > maxAge) has been reached, and if so, it closes the connection rather than returning it to the pool. The default value is 0, which implies that connections will be left open and no age check will be done upon returning the connection to the pool. This is a useful setting for database sessions that leak memory as it ensures that the session will have a finite life span.
    
    Returns:
    
    the time in milliseconds a connection will be open for when used
  - setMaxAge
```
void setMaxAge(long maxAge)
```
    Time in milliseconds to keep this connection alive even when used. When a connection is returned to the pool, the pool will check to see if the ((now - time-when-connected) > maxAge) has been reached, and if so, it closes the connection rather than returning it to the pool. The default value is 0, which implies that connections will be left open and no age check will be done upon returning the connection to the pool. This is a useful setting for database sessions that leak memory as it ensures that the session will have a finite life span.
    
    Parameters:
    
    maxAge - the time in milliseconds a connection will be open for when used
  - getUseLock
```
boolean getUseLock()
```
    Return true if a lock should be used when operations are performed on the connection object. Should be set to false unless you plan to have a background thread of your own doing idle and abandon checking such as JMX clients. If the pool sweeper is enabled, then the lock will automatically be used regardless of this setting.
    
    Returns:
    
    true if a lock is used.
  - setUseLock
```
void setUseLock(boolean useLock)
```
    Set to true if a lock should be used when operations are performed on the connection object. Should be set to false unless you plan to have a background thread of your own doing idle and abandon checking such as JMX clients. If the pool sweeper is enabled, then the lock will automatically be used regardless of this setting.
    
    Parameters:
    
    useLock - set to true if a lock should be used on connection operations
  - setSuspectTimeout
```
void setSuspectTimeout(int seconds)
```
    Similar to setRemoveAbandonedTimeout(int) but instead of treating the connection as abandoned, and potentially closing the connection, this simply logs the warning if isLogAbandoned() returns true. If this value is equal or less than 0, no suspect checking will be performed. Suspect checking only takes place if the timeout value is larger than 0 and the connection was not abandoned or if abandon check is disabled. If a connection is suspect a WARN message gets logged and a JMX notification gets sent once.
    
    Parameters:
    
    seconds - - the amount of time in seconds that has to pass before a connection is marked suspect.
  - getSuspectTimeout
```
int getSuspectTimeout()
```
    Returns the time in seconds to pass before a connection is marked an abanoned suspect. Any value lesser than or equal to 0 means the check is disabled.
    
    Returns:
    
    Returns the time in seconds to pass before a connection is marked an abanoned suspect.
  - setDataSource
```
void setDataSource(Object ds)
```
    Injects a datasource that will be used to retrieve/create connections. If a data source is set, the getUrl() and getDriverClassName() methods are ignored and not used by the pool. If the getUsername() and getPassword() values are set, the method DataSource.getConnection(String, String) method will be called instead of the DataSource.getConnection() method. If the data source implements XADataSource the methods XADataSource.getXAConnection() and XADataSource.getXAConnection(String,String) will be invoked.
    
    Parameters:
    
    ds - the DataSource to be used for creating connections to be pooled.
  - getDataSource
```
Object getDataSource()
```
    Returns a datasource, if one exists that is being used to create connections. This method will return null if the pool is using a Driver
    
    Returns:
    
    the DataSource to be used for creating connections to be pooled or null if a Driver is used.
  - setDataSourceJNDI
```
void setDataSourceJNDI(String jndiDS)
```
    Configure the connection pool to use a DataSource according to setDataSource(Object) But instead of injecting the object, specify the JNDI location. After a successful JNDI look, the getDataSource() will not return null.
    
    Parameters:
    
    jndiDS - -the JNDI string @TODO specify the rules here.
  - getDataSourceJNDI
```
String getDataSourceJNDI()
```
    Returns the JNDI string configured for data source usage.
    
    Returns:
    
    the JNDI string or null if not set
  - isAlternateUsernameAllowed
```
boolean isAlternateUsernameAllowed()
```
    Returns true if the call getConnection(username,password) is allowed. This is used for when the pool is used by an application accessing multiple schemas. There is a performance impact turning this option on.
    
    Returns:
    
    true if getConnection(username,password) is honored, false if it is ignored.
  - setAlternateUsernameAllowed
```
void setAlternateUsernameAllowed(boolean alternateUsernameAllowed)
```
    Set to true if the call getConnection(username,password) is allowed and honored.. This is used for when the pool is used by an application accessing multiple schemas. There is a performance impact turning this option on, even when not used due to username checks.
    
    Parameters:
    
    alternateUsernameAllowed - - set true if getConnection(username,password) is honored, false if it is to be ignored.
  - setCommitOnReturn
```
void setCommitOnReturn(boolean commitOnReturn)
```
    Set to true if you want the connection pool to commit any pending transaction when a connection is returned. The default value is false, as this could result in committing data. This parameter is only looked at if the getDefaultAutoCommit() returns false
    
    Parameters:
    
    commitOnReturn - set to true if the pool should call Connection.commit() when a connection is returned to the pool. Default is false
  - getCommitOnReturn
```
boolean getCommitOnReturn()
```
    Returns:
    
    true if the pool should commit when a connection is returned to it
    
    See Also:
    
    setCommitOnReturn(boolean)
  - setRollbackOnReturn
```
void setRollbackOnReturn(boolean rollbackOnReturn)
```
    Set to true if you want the connection pool to rollback any pending transaction when a connection is returned. The default value is false, as this could result in committing data. This parameter is only looked at if the getDefaultAutoCommit() returns false
    
    Parameters:
    
    rollbackOnReturn - set to true if the pool should call Connection.rollback() when a connection is returned to the pool. Default is false
  - getRollbackOnReturn
```
boolean getRollbackOnReturn()
```
    Returns:
    
    true if the pool should rollback when a connection is returned to it
    
    See Also:
    
    setRollbackOnReturn(boolean)
  - setUseDisposableConnectionFacade
```
void setUseDisposableConnectionFacade(boolean useDisposableConnectionFacade)
```
    If set to true, the connection will be wrapped with facade that will disallow the connection to be used after Connection.close() is called. If set to true, after Connection.close() all calls except Connection.close() and Connection.isClosed() will throw an exception.
    
    Parameters:
    
    useDisposableConnectionFacade - true to use a facade
  - getUseDisposableConnectionFacade
```
boolean getUseDisposableConnectionFacade()
```
    Returns true if this connection pool is configured to use a connection facade to prevent re-use of connection after Connection.close() has been invoked
    
    Returns:
    
    true if Connection.close() has been invoked.
  - setLogValidationErrors
```
void setLogValidationErrors(boolean logValidationErrors)
```
    Set to true if you wish that errors from validation should be logged as error messages.
    
    Parameters:
    
    logValidationErrors - set to true to log validation errors
  - getLogValidationErrors
```
boolean getLogValidationErrors()
```
    Returns true if errors that happen during validation will be logged
    
    Returns:
    
    true if errors that happen during validation will be logged
  - getPropagateInterruptState
```
boolean getPropagateInterruptState()
```
    Returns true if the pool is configured to propagate interrupt state of a thread. A thread waiting for a connection, can have its wait interrupted, and by default will clear the interrupt flag and throw a PoolExhaustedException
    
    Returns:
    
    true if the pool is configured to propagate and not clear the thread interrupt state
  - setPropagateInterruptState
```
void setPropagateInterruptState(boolean propagateInterruptState)
```
    Configure the pool to propagate interrupt state for interrupted threads waiting for a connection A thread waiting for a connection, can have its wait interrupted, and by default will clear the interrupt flag and throw a PoolExhaustedException If set to true, this behavior will change, while the PoolExhaustedException is still thrown, the threads interrupted state is still set.
    
    Parameters:
    
    propagateInterruptState - - set to true to not clear, but propagate, a threads interrupted state.
  - setIgnoreExceptionOnPreLoad
```
void setIgnoreExceptionOnPreLoad(boolean ignoreExceptionOnPreLoad)
```
    Set to true if you want to ignore error of connection creation while initializing the pool. Set to false if you want to fail the initialization of the pool by throwing exception.
    
    Parameters:
    
    ignoreExceptionOnPreLoad - set to true if you want to ignore error of connection creation while initializing the pool.
  - isIgnoreExceptionOnPreLoad
```
boolean isIgnoreExceptionOnPreLoad()
```
    Returns:
    
    true to ignore exceptions
    
    See Also:
    
    setIgnoreExceptionOnPreLoad(boolean)

Interface PoolConfiguration

Field Summary

Method Summary

Field Detail

PKG_PREFIX

Method Detail

setAbandonWhenPercentageFull

getAbandonWhenPercentageFull

isFairQueue

setFairQueue

isAccessToUnderlyingConnectionAllowed

setAccessToUnderlyingConnectionAllowed

getConnectionProperties

setConnectionProperties

getDbProperties

setDbProperties

isDefaultAutoCommit

getDefaultAutoCommit

setDefaultAutoCommit

getDefaultCatalog

setDefaultCatalog

isDefaultReadOnly

getDefaultReadOnly

setDefaultReadOnly

getDefaultTransactionIsolation

setDefaultTransactionIsolation

getDriverClassName

setDriverClassName

getInitialSize

setInitialSize

isLogAbandoned

setLogAbandoned

getMaxActive

setMaxActive

getMaxIdle

setMaxIdle

getMaxWait

setMaxWait

getMinEvictableIdleTimeMillis

setMinEvictableIdleTimeMillis

getMinIdle

setMinIdle

getName

setName

getNumTestsPerEvictionRun

setNumTestsPerEvictionRun

getPassword

setPassword

getPoolName

getUsername

setUsername

isRemoveAbandoned

setRemoveAbandoned

setRemoveAbandonedTimeout

getRemoveAbandonedTimeout

isTestOnBorrow

setTestOnBorrow

isTestOnReturn

setTestOnReturn

isTestWhileIdle

setTestWhileIdle

getTimeBetweenEvictionRunsMillis

setTimeBetweenEvictionRunsMillis

getUrl

setUrl

getValidationQuery

setValidationQuery

getValidationQueryTimeout

setValidationQueryTimeout

getValidatorClassName

setValidatorClassName

getValidator

setValidator

getValidationInterval

setValidationInterval

getInitSQL

setInitSQL

isTestOnConnect

setTestOnConnect

getJdbcInterceptors