net.sf.hajdbc.sql

Class SavepointInvocationStrategy<D>

java.lang.Object

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

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

Type Parameters:

D -

All Implemented Interfaces:

InvocationStrategy<D,java.sql.Connection,java.sql.Savepoint>

public class SavepointInvocationStrategy<D>
extends DatabaseWriteInvocationStrategy<D,java.sql.Connection,java.sql.Savepoint>

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
SavepointInvocationStrategy(DatabaseCluster<D> cluster, java.sql.Connection connection)

Method Summary

Modifier and Type	Method and Description
java.sql.Savepoint	invoke(SQLProxy<D,java.sql.Connection> proxy, Invoker<D,java.sql.Connection,java.sql.Savepoint> invoker) Invoke the specified invoker against the specified proxy.

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

invokeAll

Methods inherited from class java.lang.Object

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

Constructor Detail

SavepointInvocationStrategy

public SavepointInvocationStrategy(DatabaseCluster<D> cluster,
                                   java.sql.Connection connection)

Parameters:

cluster -

connection - the connection from which to create savepoints

Method Detail

invoke

public java.sql.Savepoint invoke(SQLProxy<D,java.sql.Connection> proxy,
                                 Invoker<D,java.sql.Connection,java.sql.Savepoint> invoker)
                          throws java.lang.Exception

Description copied from interface: InvocationStrategy

Invoke the specified invoker against the specified proxy.

Specified by:

invoke in interface InvocationStrategy<D,java.sql.Connection,java.sql.Savepoint>

Overrides:

invoke in class DatabaseWriteInvocationStrategy<D,java.sql.Connection,java.sql.Savepoint>

Parameters:

proxy - a JDBC object proxy

invoker - an invoker

Returns:

a result

Throws:

java.lang.Exception - if the invocation fails

See Also:

DatabaseWriteInvocationStrategy.invoke(net.sf.hajdbc.sql.SQLProxy, net.sf.hajdbc.sql.Invoker)