Module iu.util.jdbc.pool

Package edu.iu.jdbc.pool

Class IuStatementHandler

java.lang.Object

edu.iu.jdbc.pool.IuStatementHandler

All Implemented Interfaces:

InvocationHandler

public class IuStatementHandler
extends Object
implements InvocationHandler

Intercepts, controls caching for, and logs activty on, Statement, PreparedStatement, and CallableStatement instances.

Constructor Summary

Constructors

Constructor	Description
IuStatementHandler(String sql, PreparedStatement statement, UnsafeBiConsumer<UnsafeRunnable,Throwable> closeHandler)	Constructor.
IuStatementHandler(Statement statement)	Constructor.

Method Summary

Modifier and Type	Method	Description
Object	invoke(Object proxy, Method method, Object[] args)

Methods inherited from class java.lang.Object

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

Constructor Details

IuStatementHandler

public IuStatementHandler(Statement statement)

Constructor.

Parameters:

statement - Statement instance to delegate to.

IuStatementHandler

public IuStatementHandler(String sql,
 PreparedStatement statement,
 UnsafeBiConsumer<UnsafeRunnable,Throwable> closeHandler)

Constructor.

Parameters:

sql - PreparedStatement SQL template

statement - PreparedStatement instance to delegate to.

closeHandler - UnsafeBiConsumer to accept a thunk for delegating Statement.close() to close the actual statement and potentially a reference to the error that caused the statement to close.

Method Details

invoke

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

Specified by:

invoke in interface InvocationHandler

Throws:

Throwable