Package org.eclipse.emf.edapt.history.util

Class DependencyChecker

java.lang.Object

org.eclipse.emf.edapt.history.util.DependencyChecker

public final class DependencyChecker
extends Object

Helper class to check whether a change depends on another change

Version:

$Rev$

Author:

herrmama, $Author$

Method Summary

Modifier and Type	Method	Description
static boolean	depends(List<Change> sourceChanges, List<Change> targetChanges)	Check whether a list of changes (source) depends on another list of changes (target).
static boolean	depends(Change sourceChange, List<Change> targetChanges)	Check whether a change (source) depends on a list of changes (target).
static boolean	depends(Change source, Change target)	Check whether a change (source) depends on another change (target).
static boolean	depends(PrimitiveChange source, PrimitiveChange target)	Check whether a primitive change depends on another primitive change.

Methods inherited from class java.lang.Object

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

Method Detail

depends

public static boolean depends(List<Change> sourceChanges,
                              List<Change> targetChanges)

Check whether a list of changes (source) depends on another list of changes (target).

depends

public static boolean depends(Change sourceChange,
                              List<Change> targetChanges)

Check whether a change (source) depends on a list of changes (target).

depends

public static boolean depends(Change source,
                              Change target)

Check whether a change (source) depends on another change (target).

depends

public static boolean depends(PrimitiveChange source,
                              PrimitiveChange target)

Check whether a primitive change depends on another primitive change. A primitive change depends on another one if the first requires the second or they conflict with each other.