public abstract class AbstractQueryReport extends AbstractCreateStatementInterceptor
| Modifier and Type | Class and Description |
|---|---|
protected class |
AbstractQueryReport.StatementProxy
Class to measure query execute time
|
| Modifier and Type | Field and Description |
|---|---|
protected static Constructor<?>[] |
constructors
the constructors that are used to create statement proxies
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protected long |
threshold
The threshold in milliseconds.
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CREATE_STATEMENT, CREATE_STATEMENT_IDX, EXECUTE, EXECUTE_BATCH, EXECUTE_QUERY, EXECUTE_TYPES, EXECUTE_UPDATE, PREPARE_CALL, PREPARE_CALL_IDX, PREPARE_STATEMENT, PREPARE_STATEMENT_IDX, STATEMENT_TYPE_COUNT, STATEMENT_TYPESCLOSE_VAL, EQUALS_VAL, GETCONNECTION_VAL, HASHCODE_VAL, ISCLOSED_VAL, ISVALID_VAL, ISWRAPPERFOR_VAL, properties, TOSTRING_VAL, UNWRAP_VAL| Constructor and Description |
|---|
AbstractQueryReport() |
| Modifier and Type | Method and Description |
|---|---|
Object |
createStatement(Object proxy,
Method method,
Object[] args,
Object statement,
long time)
Creates a statement interceptor to monitor query response times
|
protected Constructor<?> |
getConstructor(int idx,
Class<?> clazz)
Creates a constructor for a proxy class, if one doesn't already exist
|
long |
getThreshold()
returns the query measure threshold.
|
protected abstract void |
prepareCall(String query,
long time)
Invoked when prepareCall has been called and completed.
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protected abstract void |
prepareStatement(String sql,
long time)
Invoked when prepareStatement has been called and completed.
|
protected String |
reportFailedQuery(String query,
Object[] args,
String name,
long start,
Throwable t)
Invoked when a query execution, a call to execute/executeQuery or executeBatch failed.
|
protected String |
reportQuery(String query,
Object[] args,
String name,
long start,
long delta)
Invoked when a query execution, a call to execute/executeQuery or executeBatch succeeded and was within the timing threshold
|
protected String |
reportSlowQuery(String query,
Object[] args,
String name,
long start,
long delta)
Invoked when a query execution, a call to execute/executeQuery or executeBatch succeeded and was exceeded the timing threshold
|
void |
setThreshold(long threshold)
Sets the query measurement threshold.
|
closeInvoked, invoke, isExecute, isStatement, process, resetcompare, compare, disconnected, getNext, getProperties, isUseEquals, poolClosed, poolStarted, setNext, setProperties, setUseEqualsprotected long threshold
protected static final Constructor<?>[] constructors
protected abstract void prepareStatement(String sql, long time)
sql - - the string used to prepare the statement withtime - - the time it took to invoke prepareprotected abstract void prepareCall(String query, long time)
query - - the string used to prepare the statement withtime - - the time it took to invoke prepareprotected String reportFailedQuery(String query, Object[] args, String name, long start, Throwable t)
query - the query that was executed and failedargs - the arguments to the executionname - the name of the method used to execute AbstractCreateStatementInterceptor.isExecute(Method, boolean)start - the time the query execution startedt - the exception that happenedprotected String reportQuery(String query, Object[] args, String name, long start, long delta)
query - the query that was executed and failedargs - the arguments to the executionname - the name of the method used to execute AbstractCreateStatementInterceptor.isExecute(Method, boolean)start - the time the query execution starteddelta - the time the execution tookprotected String reportSlowQuery(String query, Object[] args, String name, long start, long delta)
query - the query that was executed and failedargs - the arguments to the executionname - the name of the method used to execute AbstractCreateStatementInterceptor.isExecute(Method, boolean)start - the time the query execution starteddelta - the time the execution tookpublic long getThreshold()
public void setThreshold(long threshold)
threshold - set to -1 to record every query. Value is in milliseconds.protected Constructor<?> getConstructor(int idx, Class<?> clazz) throws NoSuchMethodException
idx - - the index of the constructorclazz - - the interface that the proxy will implementNoSuchMethodExceptionpublic Object createStatement(Object proxy, Method method, Object[] args, Object statement, long time)
createStatement in class AbstractCreateStatementInterceptorproxy - the actual proxy objectmethod - the method that was called. It will be one of the methods defined in AbstractCreateStatementInterceptor.STATEMENT_TYPESargs - the arguments to the methodstatement - the statement that the underlying connection createdStatement objectCopyright © 2000-2014 Apache Software Foundation. All Rights Reserved.