groovy.sql
Class BatchingStatementWrapper

java.lang.Object
  groovy.lang.GroovyObjectSupport
      groovy.sql.BatchingStatementWrapper

All Implemented Interfaces:

GroovyObject

public class BatchingStatementWrapper
extends GroovyObjectSupport

Class which delegates to a Statement but keeps track of a batch count size. If the batch count reaches the predefined number, this Statement does an executeBatch() automatically. If batchSize is zero, then no batching is performed.

Constructor Summary

BatchingStatementWrapper(Statement delegate, int batchSize, Logger log, Connection connection)

Method Summary

void	addBatch(String sql)
void	clearBatch()
void	close()
int[]	executeBatch()
Object	invokeMethod(String name, Object args) Invokes the given method.

Methods inherited from class groovy.lang.GroovyObjectSupport

getMetaClass, getProperty, setMetaClass, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchingStatementWrapper

public BatchingStatementWrapper(Statement delegate,
                                int batchSize,
                                Logger log,
                                Connection connection)

Method Detail

invokeMethod

public Object invokeMethod(String name,
                           Object args)

Description copied from interface: GroovyObject

Invokes the given method.

Specified by:

invokeMethod in interface GroovyObject

Overrides:

invokeMethod in class GroovyObjectSupport

Parameters:

name - the name of the method to call

args - the arguments to use for the method call

Returns:

the result of invoking the method

addBatch

public void addBatch(String sql)
              throws SQLException

Throws:

SQLException

clearBatch

public void clearBatch()
                throws SQLException

Throws:

SQLException

executeBatch

public int[] executeBatch()
                   throws SQLException

Throws:

SQLException

close

public void close()
           throws SQLException

Throws:

SQLException