de.is24.util.monitoring.database
Class MonitoringDataSource.SqlLoggingInvocationHandler

java.lang.Object
  de.is24.util.monitoring.database.MonitoringDataSource.SqlLoggingInvocationHandler

All Implemented Interfaces:

InvocationHandler

Enclosing class:

MonitoringDataSource

private static class MonitoringDataSource.SqlLoggingInvocationHandler
extends Object
implements InvocationHandler

Field Summary

(package private) Set<com.google.common.base.Predicate<SQLException>>	loggingFilters
private String	preparedSql
private Object	wrappedObject

Constructor Summary

MonitoringDataSource.SqlLoggingInvocationHandler(Set<com.google.common.base.Predicate<SQLException>> loggingFilters, Object wrappedObject, String preparedSql)

Method Summary

private boolean	anExecuteMethodIsCalled(Method method)
private String	determineExecutedSql(Object[] arguments)
private org.apache.log4j.Level	determineLogLevel(InvocationTargetException iTE)
Object	invoke(Object proxy, Method method, Object[] arguments)
private void	logExecutedSqlAtTheAppropriateLevel(InvocationTargetException iTE, String sql)
private void	logExecutedSqlIfApplicable(Method method, Object[] arguments, InvocationTargetException iTE)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

wrappedObject

private final Object wrappedObject

preparedSql

private final String preparedSql

loggingFilters

final Set<com.google.common.base.Predicate<SQLException>> loggingFilters

Constructor Detail

MonitoringDataSource.SqlLoggingInvocationHandler

public MonitoringDataSource.SqlLoggingInvocationHandler(Set<com.google.common.base.Predicate<SQLException>> loggingFilters,
                                                        Object wrappedObject,
                                                        String preparedSql)

Method Detail

invoke

public Object invoke(Object proxy,
                     Method method,
                     Object[] arguments)
              throws Throwable

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable

logExecutedSqlIfApplicable

private void logExecutedSqlIfApplicable(Method method,
                                        Object[] arguments,
                                        InvocationTargetException iTE)

anExecuteMethodIsCalled

private boolean anExecuteMethodIsCalled(Method method)

determineExecutedSql

private String determineExecutedSql(Object[] arguments)

logExecutedSqlAtTheAppropriateLevel

private void logExecutedSqlAtTheAppropriateLevel(InvocationTargetException iTE,
                                                 String sql)

determineLogLevel

private org.apache.log4j.Level determineLogLevel(InvocationTargetException iTE)