CDOExtentMap (CDO Model Repository Documentation)

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.

Author:

Eike Stepper

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

Constructor Summary

Constructors
Constructor and Description

CDOExtentMap(OCLExtentCreator extentCreator)

Constructors
Constructor and Description
`CDOExtentMap(OCLExtentCreator extentCreator)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`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

Methods inherited from interface java.util.Map
compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

- 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>>

Copyright (c) 2014 Eike Stepper (Berlin, Germany) and others.
All rights reserved. This program and the accompanying materials are made available under the terms of the Eclipse Public License v1.0 which accompanies this distribution, and is available at http://www.eclipse.org/legal/epl-v10.html

Class CDOExtentMap

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Map

Constructor Detail

CDOExtentMap

Method Detail

cancel

get

clear

containsKey

containsValue

entrySet

equals

hashCode

isEmpty

keySet

put

putAll

remove

size

toString

values