Package org.somda.sdc.biceps.provider.preprocessing

Class DuplicateChecker

java.lang.Object

org.somda.sdc.biceps.provider.preprocessing.DuplicateChecker

All Implemented Interfaces:

DescriptionPreprocessingSegment

public class DuplicateChecker
extends Object
implements DescriptionPreprocessingSegment

Preprocessing segment that checks for handle duplicates on inserted entities during description modifications.

Method Summary

Modifier and Type	Method	Description
void	beforeFirstModification(MdibDescriptionModifications modifications, MdibStorage mdibStorage)	Function that is invoked before the first modification in the processing chain is applied.
void	process(MdibDescriptionModifications allModifications, MdibDescriptionModification currentModification, MdibStorage storage)	In a sequence of modifications this function processes one modification.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.somda.sdc.biceps.common.storage.DescriptionPreprocessingSegment

afterLastModification

Method Detail

beforeFirstModification

public void beforeFirstModification(MdibDescriptionModifications modifications,
                                    MdibStorage mdibStorage)

Description copied from interface: DescriptionPreprocessingSegment

Function that is invoked before the first modification in the processing chain is applied.

Default behavior is do nothing.

Specified by:

beforeFirstModification in interface DescriptionPreprocessingSegment

Parameters:

modifications - all modifications for preprocessing.

mdibStorage - the MDIB storage to be used by the callback.

process

public void process(MdibDescriptionModifications allModifications,
                    MdibDescriptionModification currentModification,
                    MdibStorage storage)
             throws Exception

Description copied from interface: DescriptionPreprocessingSegment

In a sequence of modifications this function processes one modification.

Specified by:

process in interface DescriptionPreprocessingSegment

Parameters:

allModifications - all modifications.

currentModification - the current modification to be processed.

storage - the MDIB storage for access.

Throws:

Exception - an arbitrary exception if something goes wrong.

toString

public String toString()

Overrides:

toString in class Object