Class SavedHistory
- java.lang.Object
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- org.opennms.features.topology.api.support.SavedHistory
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public class SavedHistory extends java.lang.Object
Immutable class that stores a snapshot of the topology state (layout, selected/focused vertices, etc) at a given time.
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Constructor Summary
Constructors Modifier Constructor Description protected
SavedHistory()
SavedHistory(GraphContainer graphContainer, java.util.Collection<HistoryOperation> operations)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
apply(GraphContainer graphContainer, java.util.Collection<HistoryOperation> operations, ServiceLocator serviceLocator)
BoundingBox
getBoundingBox()
java.lang.String
getFragment()
int
getSemanticZoomLevel()
java.lang.String
toString()
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Constructor Detail
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SavedHistory
protected SavedHistory()
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SavedHistory
public SavedHistory(GraphContainer graphContainer, java.util.Collection<HistoryOperation> operations)
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Method Detail
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getSemanticZoomLevel
public int getSemanticZoomLevel()
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getBoundingBox
public BoundingBox getBoundingBox()
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getFragment
public java.lang.String getFragment()
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apply
public void apply(GraphContainer graphContainer, java.util.Collection<HistoryOperation> operations, ServiceLocator serviceLocator)
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Object
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