de.aristaflow.adept2.model.processmodel.tools

Class InstanceRefTemplateComparator

java.lang.Object

de.aristaflow.adept2.model.processmodel.tools.InstanceRefTemplateComparator

All Implemented Interfaces:

SerialisableComparator<InstanceReference>, java.io.Serializable, java.util.Comparator<InstanceReference>

public class InstanceRefTemplateComparator
extends java.lang.Object
implements SerialisableComparator<InstanceReference>

This comparator compares InstanceReferences by the corresponding template IDs (by delegating to an TemplateReferenceComparator). If the template IDs are equal, the instance ID will be used. Note: this comparator imposes orderings that are inconsistent with equals.

Author:

Ulrich Kreher

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected TemplateReferenceComparator	trc The template reference comparator to delegate to.
protected SerialisableComparator<java.util.UUID>	uuidComparator The comparator comparing UUIDs unsigned, that is a leading 8 is less than a leading 7.

Constructor Summary

Constructors

Constructor and Description
InstanceRefTemplateComparator() Creates a new InstanceRefTemplateComparator having a template reference comparator and a UUID comparator to delegate to.

Method Summary

Modifier and Type	Method and Description
int	compare(InstanceReference i1, InstanceReference i2)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Field Detail

trc

protected final TemplateReferenceComparator trc

The template reference comparator to delegate to.

uuidComparator

protected final SerialisableComparator<java.util.UUID> uuidComparator

The comparator comparing UUIDs unsigned, that is a leading 8 is less than a leading 7.

Constructor Detail

InstanceRefTemplateComparator

public InstanceRefTemplateComparator()

Creates a new InstanceRefTemplateComparator having a template reference comparator and a UUID comparator to delegate to.

Method Detail

compare

public int compare(InstanceReference i1,
                   InstanceReference i2)

Specified by:

compare in interface java.util.Comparator<InstanceReference>