net.sf.hajdbc.sql.pool

Class AbstractPooledConnectionInvocationHandler<D,C extends javax.sql.PooledConnection>

java.lang.Object

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

net.sf.hajdbc.sql.AbstractChildInvocationHandler<D,D,C>

net.sf.hajdbc.sql.pool.AbstractPooledConnectionInvocationHandler<D,C>

Type Parameters:

D -

C -

All Implemented Interfaces:

java.lang.reflect.InvocationHandler, SQLProxy<D,C>

Direct Known Subclasses:

PooledConnectionInvocationHandler, XAConnectionInvocationHandler

public abstract class AbstractPooledConnectionInvocationHandler<D,C extends javax.sql.PooledConnection>
extends AbstractChildInvocationHandler<D,D,C>

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	AbstractPooledConnectionInvocationHandler(D dataSource, SQLProxy<D,D> proxy, Invoker<D,D,C> invoker, java.lang.Class<C> proxyClass, java.util.Map<Database<D>,C> objectMap)

Method Summary

Modifier and Type	Method and Description
protected void	close(D dataSource, C connection)
protected abstract TransactionContext<D>	createTransactionContext()
protected InvocationStrategy<D,C,?>	getInvocationStrategy(C connection, java.lang.reflect.Method method, java.lang.Object[] parameters) Returns the appropriate InvocationStrategy for the specified method.
protected void	postInvoke(C connection, java.lang.reflect.Method method, java.lang.Object[] parameters) Called after method is invoked.
protected void	record(Invoker<D,C,?> invoker, java.lang.reflect.Method method, java.lang.Object[] parameters)
protected void	replay(Database<D> database, C connection)

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, removeChild, removeChildren, retain

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPooledConnectionInvocationHandler

protected AbstractPooledConnectionInvocationHandler(D dataSource,
                                                    SQLProxy<D,D> proxy,
                                                    Invoker<D,D,C> invoker,
                                                    java.lang.Class<C> proxyClass,
                                                    java.util.Map<Database<D>,C> objectMap)
                                             throws java.lang.Exception

Parameters:

dataSource -

proxy -

invoker -

proxyClass -

objectMap -

Throws:

java.lang.Exception

Method Detail

getInvocationStrategy

protected InvocationStrategy<D,C,?> getInvocationStrategy(C connection,
                                                          java.lang.reflect.Method method,
                                                          java.lang.Object[] parameters)
                                                   throws java.lang.Exception

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,C extends javax.sql.PooledConnection>

Parameters:

connection - the proxied object

method - the method to invoke

parameters - the method invocation parameters

Returns:

an invocation strategy

Throws:

java.lang.Exception

postInvoke

protected void postInvoke(C connection,
                          java.lang.reflect.Method method,
                          java.lang.Object[] parameters)

Description copied from class: AbstractInvocationHandler

Called after method is invoked.

Overrides:

postInvoke in class AbstractInvocationHandler<D,C extends javax.sql.PooledConnection>

Parameters:

connection - the proxied object

method - the method that was just invoked

parameters - the parameters of the method that was just invoked

close

protected void close(D dataSource,
                     C connection)
              throws java.sql.SQLException

Specified by:

close in class AbstractChildInvocationHandler<D,D,C extends javax.sql.PooledConnection>

Throws:

java.sql.SQLException

See Also:

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

createTransactionContext

protected abstract TransactionContext<D> createTransactionContext()

record

protected void record(Invoker<D,C,?> invoker,
                      java.lang.reflect.Method method,
                      java.lang.Object[] parameters)

Overrides:

record in class AbstractInvocationHandler<D,C extends javax.sql.PooledConnection>

See Also:

AbstractInvocationHandler.record(net.sf.hajdbc.sql.Invoker, java.lang.reflect.Method, java.lang.Object[])

replay

protected void replay(Database<D> database,
                      C connection)
               throws java.lang.Exception

Overrides:

replay in class AbstractInvocationHandler<D,C extends javax.sql.PooledConnection>

Throws:

java.lang.Exception

See Also:

AbstractInvocationHandler.replay(net.sf.hajdbc.Database, java.lang.Object)