psdi.dm.util

Class DMXMLSplitter

java.lang.Object

psdi.dm.util.DMXMLSplitter

All Implemented Interfaces:

XMLSplitListener

public class DMXMLSplitter
extends java.lang.Object
implements XMLSplitListener

Constructor Summary

Constructors

Constructor and Description
DMXMLSplitter(MXTransaction tn, UserInfo ui, boolean flag, int memory) Splitter class for MM

Method Summary

Modifier and Type	Method and Description
boolean	anyFailure() Returns flag true if there is any error during preview.
boolean	memoryExceeded() Returns flag true if memory exceeds the threshold during preview.
void	splitEnd() This method gets called at the end of split process.
boolean	splitPerformed(byte[] splitXMLData, int splitIndex) This method gets called whenever a logical split happens
void	splitStart() called before the start of splitting process.

Methods inherited from class java.lang.Object

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

Constructor Detail

DMXMLSplitter

public DMXMLSplitter(MXTransaction tn,
                     UserInfo ui,
                     boolean flag,
                     int memory)
              throws MXException

Splitter class for MM

Parameters:

tn -

mosName -

ui -

rollback -

Throws:

MXException

Method Detail

splitStart

public void splitStart()
                throws MXException

Description copied from interface: XMLSplitListener

called before the start of splitting process.

Specified by:

splitStart in interface XMLSplitListener

Throws:

MXException

splitPerformed

public boolean splitPerformed(byte[] splitXMLData,
                              int splitIndex)
                       throws MXException

This method gets called whenever a logical split happens

Specified by:

splitPerformed in interface XMLSplitListener

Parameters:

splitXMLData - the xml data for a split.

splitIndex - the index of the split.

Returns:

boolean

Throws:

MXException

splitEnd

public void splitEnd()
              throws MXException

This method gets called at the end of split process.

Specified by:

splitEnd in interface XMLSplitListener

Throws:

MXException - MXSystemException exception

anyFailure

public boolean anyFailure()

Returns flag true if there is any error during preview.

Returns:

memoryExceeded

public boolean memoryExceeded()

Returns flag true if memory exceeds the threshold during preview.

Returns: