net.sf.hajdbc.sql

Class SavepointInvocationHandler<D>

java.lang.Object

net.sf.hajdbc.sql.AbstractInvocationHandler<D,T>

net.sf.hajdbc.sql.AbstractChildInvocationHandler<D,java.sql.Connection,java.sql.Savepoint>

net.sf.hajdbc.sql.SavepointInvocationHandler<D>

Type Parameters:

D -

All Implemented Interfaces:

java.lang.reflect.InvocationHandler, SQLProxy<D,java.sql.Savepoint>

public class SavepointInvocationHandler<D>
extends AbstractChildInvocationHandler<D,java.sql.Connection,java.sql.Savepoint>

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from class net.sf.hajdbc.sql.AbstractInvocationHandler

AbstractInvocationHandler.SimpleInvoker

Field Summary

Fields inherited from class net.sf.hajdbc.sql.AbstractInvocationHandler

cluster, logger

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SavepointInvocationHandler(java.sql.Connection connection, SQLProxy<D,java.sql.Connection> proxy, Invoker<D,java.sql.Connection,java.sql.Savepoint> invoker, java.util.Map<Database<D>,java.sql.Savepoint> savepointMap)

Method Summary

Modifier and Type	Method and Description
protected void	close(java.sql.Connection connection, java.sql.Savepoint savepoint)
protected InvocationStrategy<D,java.sql.Savepoint,?>	getInvocationStrategy(java.sql.Savepoint object, java.lang.reflect.Method method, java.lang.Object[] parameters) Returns the appropriate InvocationStrategy for the specified method.

Methods inherited from class net.sf.hajdbc.sql.AbstractChildInvocationHandler

close, createObject, getParent, getParentProxy, getRoot

Methods inherited from class net.sf.hajdbc.sql.AbstractInvocationHandler

addChild, detectClusterPanic, entries, entry, getDatabaseCluster, getInvoker, getObject, handleFailure, handleFailures, handlePartialFailure, invoke, isRecordable, isSQLMethod, postInvoke, record, removeChild, removeChildren, replay, retain

Methods inherited from class java.lang.Object

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

Constructor Detail

SavepointInvocationHandler

protected SavepointInvocationHandler(java.sql.Connection connection,
                                     SQLProxy<D,java.sql.Connection> proxy,
                                     Invoker<D,java.sql.Connection,java.sql.Savepoint> invoker,
                                     java.util.Map<Database<D>,java.sql.Savepoint> savepointMap)
                              throws java.lang.Exception

Parameters:

connection - the connection that created this savepoint

proxy - the invocation handler of the connection that created this savepoint

invoker - the invoker used to create this savepoint

savepointMap - a map of database to underlying savepoint

Throws:

java.lang.Exception

Method Detail

getInvocationStrategy

protected InvocationStrategy<D,java.sql.Savepoint,?> getInvocationStrategy(java.sql.Savepoint object,
                                                                           java.lang.reflect.Method method,
                                                                           java.lang.Object[] parameters)

Description copied from class: AbstractInvocationHandler

Returns the appropriate InvocationStrategy for the specified method. This implementation detects Wrapper methods; and Object.equals(java.lang.Object), Object.hashCode(), and Object.toString(). Default invocation strategy is DatabaseWriteInvocationStrategy.

Overrides:

getInvocationStrategy in class AbstractInvocationHandler<D,java.sql.Savepoint>

Parameters:

object - the proxied object

method - the method to invoke

parameters - the method invocation parameters

Returns:

an invocation strategy

See Also:

AbstractInvocationHandler.getInvocationStrategy(java.lang.Object, java.lang.reflect.Method, java.lang.Object[])

close

protected void close(java.sql.Connection connection,
                     java.sql.Savepoint savepoint)
              throws java.sql.SQLException

Specified by:

close in class AbstractChildInvocationHandler<D,java.sql.Connection,java.sql.Savepoint>

Throws:

java.sql.SQLException

See Also:

AbstractChildInvocationHandler.close(java.lang.Object, java.lang.Object)