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java.lang.Objectorg.jgraph.graph.ParentMap
org.enhydra.jawe.components.graph.JaWEParentMap
public class JaWEParentMap
Describes relations between childs and parents.
Nested Class Summary |
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Nested classes/interfaces inherited from class org.jgraph.graph.ParentMap |
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org.jgraph.graph.ParentMap.Entry |
Field Summary |
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Fields inherited from class org.jgraph.graph.ParentMap |
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changedNodes, childCount, entries |
Constructor Summary | |
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JaWEParentMap()
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Method Summary | |
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java.util.ArrayList |
emptyParentList()
Returns the list of parents that will be empty when this parent map is applied. |
int |
entryCount()
Returns the number of entries in parent map. |
java.util.ArrayList |
getNewChildren(java.lang.Object parent)
Returns all children which will belong to given parent when this parent map is applied. |
java.lang.Object |
getNewParent(java.lang.Object child)
Returns parent of given child. |
java.util.ArrayList |
getRemovedNodes()
Returns nodes that will be removed after this map is applied (These are entries which parent part is null). |
boolean |
hasAnyParticipant(java.lang.Object p)
Returns true if Participant that is in changed nodes set has other Participants. |
Methods inherited from class org.jgraph.graph.ParentMap |
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addEntries, addEntry, clone, create, entries, getChangedNodes, size, toString |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public JaWEParentMap()
Method Detail |
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public java.util.ArrayList emptyParentList()
public boolean hasAnyParticipant(java.lang.Object p)
public java.util.ArrayList getNewChildren(java.lang.Object parent)
public java.lang.Object getNewParent(java.lang.Object child)
public java.util.ArrayList getRemovedNodes()
public int entryCount()
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