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

Class CardinalityChecker

java.lang.Object

org.somda.sdc.biceps.provider.preprocessing.CardinalityChecker

All Implemented Interfaces:

DescriptionPreprocessingSegment

public class CardinalityChecker
extends Object
implements DescriptionPreprocessingSegment

Preprocessing segment that verifies correctness of child cardinality.

In BICEPS descriptors of a certain type can appear one or many times as a child of another descriptor. This checker guarantees that no child is inserted twice if the maximum allowed number of children is one.

Method Summary

Modifier and Type	Method	Description
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, beforeFirstModification

Method Detail

process

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

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:

CardinalityException

toString

public String toString()

Overrides:

toString in class Object