CDOExtentMap (CDO Model Repository Documentation)

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

All Implemented Interfaces:

Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
```
public class CDOExtentMap
extends Object
implements Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.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

Constructors
Constructor and Description

CDOExtentMap(OCLExtentCreator extentCreator)

Constructors
Constructor and Description
`CDOExtentMap(OCLExtentCreator extentCreator)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`cancel()`
`void`	`clear()`
`boolean`	`containsKey(Object key)`
`boolean`	`containsValue(Object value)`
`Set<Map.Entry<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>>`	`entrySet()`
`boolean`	`equals(Object obj)`
`Set<? extends org.eclipse.emf.ecore.EObject>`	`get(Object key)`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Set<org.eclipse.emf.ecore.EClass>`	`keySet()`
`Set<? extends org.eclipse.emf.ecore.EObject>`	`put(org.eclipse.emf.ecore.EClass key, Set<? extends org.eclipse.emf.ecore.EObject> value)`
`void`	`putAll(Map<? extends org.eclipse.emf.ecore.EClass,? extends Set<? extends org.eclipse.emf.ecore.EObject>> t)`
`Set<? extends org.eclipse.emf.ecore.EObject>`	`remove(Object key)`
`int`	`size()`
`String`	`toString()`
`Collection<Set<? extends org.eclipse.emf.ecore.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 org.eclipse.emf.ecore.EObject> get(Object key)
```
    Specified by:
    
    get in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - containsKey
```
public boolean containsKey(Object key)
```
    Specified by:
    
    containsKey in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - containsValue
```
public boolean containsValue(Object value)
```
    Specified by:
    
    containsValue in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - entrySet
```
public Set<Map.Entry<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>> entrySet()
```
    Specified by:
    
    entrySet in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - equals
```
public boolean equals(Object obj)
```
    Specified by:
    
    equals in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
    
    Overrides:
    
    hashCode in class Object
  - isEmpty
```
public boolean isEmpty()
```
    Specified by:
    
    isEmpty in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - keySet
```
public Set<org.eclipse.emf.ecore.EClass> keySet()
```
    Specified by:
    
    keySet in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - put
```
public Set<? extends org.eclipse.emf.ecore.EObject> put(org.eclipse.emf.ecore.EClass key,
                                               Set<? extends org.eclipse.emf.ecore.EObject> value)
```
    Specified by:
    
    put in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - putAll
```
public void putAll(Map<? extends org.eclipse.emf.ecore.EClass,? extends Set<? extends org.eclipse.emf.ecore.EObject>> t)
```
    Specified by:
    
    putAll in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - remove
```
public Set<? extends org.eclipse.emf.ecore.EObject> remove(Object key)
```
    Specified by:
    
    remove in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - size
```
public int size()
```
    Specified by:
    
    size in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - values
```
public Collection<Set<? extends org.eclipse.emf.ecore.EObject>> values()
```
    Specified by:
    
    values in interface Map<org.eclipse.emf.ecore.EClass,Set<? extends org.eclipse.emf.ecore.EObject>>

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

Constructor Detail

CDOExtentMap

Method Detail

cancel

get

clear

containsKey

containsValue

entrySet

equals

hashCode

isEmpty

keySet

put

putAll

remove

size

toString

values