CDOExtentMap (CDO Model Repository Documentation)

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org.eclipse.emf.cdo.server.ocl
Class CDOExtentMap

java.lang.Object
  org.eclipse.emf.cdo.server.ocl.CDOExtentMap

All Implemented Interfaces:: Map<EClass,Set<? extends EObject>>

public class CDOExtentMap: extends Object; implements Map<EClass,Set<? extends EObject>>

Maps classes to their extents.

The extent of a class X is the set of all objects with object.getEClass() == X.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map
`Map.Entry<K,V>`

Constructor Summary
`CDOExtentMap(OCLExtentCreator extentCreator)`

Method Summary
`void`	`cancel()`
`void`	`clear()`
`boolean`	`containsKey(Object key)`
`boolean`	`containsValue(Object value)`
`Set<Map.Entry<EClass,Set<? extends EObject>>>`	`entrySet()`
`boolean`	`equals(Object obj)`
`Set<? extends EObject>`	`get(Object key)`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Set<EClass>`	`keySet()`
`Set<? extends EObject>`	`put(EClass key, Set<? extends EObject> value)`
`void`	`putAll(Map<? extends EClass,? extends Set<? extends EObject>> t)`
`Set<? extends EObject>`	`remove(Object key)`
`int`	`size()`
`String`	`toString()`
`Collection<Set<? extends EObject>>`	`values()`

Methods inherited from class java.lang.Object
`clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

Constructor Detail

CDOExtentMap

public CDOExtentMap(OCLExtentCreator extentCreator)

Method Detail

cancel

public void cancel()

get

public Set<? extends EObject> get(Object key)

Specified by:: get in interface Map<EClass,Set<? extends EObject>>

clear

public void clear()

Specified by:: clear in interface Map<EClass,Set<? extends EObject>>

containsKey

public boolean containsKey(Object key)

Specified by:: containsKey in interface Map<EClass,Set<? extends EObject>>

containsValue

public boolean containsValue(Object value)

Specified by:: containsValue in interface Map<EClass,Set<? extends EObject>>

entrySet

public Set<Map.Entry<EClass,Set<? extends EObject>>> entrySet()

Specified by:: entrySet in interface Map<EClass,Set<? extends EObject>>

equals

public boolean equals(Object obj)

Specified by:: equals in interface Map<EClass,Set<? extends EObject>>
Overrides:: equals in class Object

hashCode

public int hashCode()

Specified by:: hashCode in interface Map<EClass,Set<? extends EObject>>
Overrides:: hashCode in class Object

isEmpty

public boolean isEmpty()

Specified by:: isEmpty in interface Map<EClass,Set<? extends EObject>>

keySet

public Set<EClass> keySet()

Specified by:: keySet in interface Map<EClass,Set<? extends EObject>>

put

public Set<? extends EObject> put(EClass key,
                                  Set<? extends EObject> value)

Specified by:: put in interface Map<EClass,Set<? extends EObject>>

putAll

public void putAll(Map<? extends EClass,? extends Set<? extends EObject>> t)

Specified by:: putAll in interface Map<EClass,Set<? extends EObject>>

remove

public Set<? extends EObject> remove(Object key)

Specified by:: remove in interface Map<EClass,Set<? extends EObject>>

size

public int size()

Specified by:: size in interface Map<EClass,Set<? extends EObject>>

toString

public String toString()

Overrides:: toString in class Object

values

public Collection<Set<? extends EObject>> values()

Specified by:: values in interface Map<EClass,Set<? extends EObject>>