java.lang.Object
- org.eclipse.emf.cdo.spi.common.revision.DelegatingCDORevision

All Implemented Interfaces:

CDOBranchPoint, CDOBranchProvider, CDOBranchVersion, CDOIdentifiable, CDOIDAndVersion, CDORevisable, CDORevision, CDORevisionData, CDORevisionKey, CDOTimeProvider, CDOVersionProvider, CDOBranchAdjustable, CDOReferenceAdjustable, InternalCDORevision
```
public abstract class DelegatingCDORevision
extends java.lang.Object
implements InternalCDORevision
```
If the meaning of this type isn't clear, there really should be more of a description here...

Since:

3.0

Author:

Eike Stepper

Field Summary
- Fields inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchPoint
  INVALID_DATE, UNSPECIFIED_DATE
- Fields inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchVersion
  UNSPECIFIED_VERSION
- Fields inherited from interface org.eclipse.emf.cdo.common.revision.CDORevision
  DEPTH_INFINITE, DEPTH_NONE, FIRST_VERSION, MAIN_BRANCH_ID, PERMISSION_PROVIDER, UNCHUNKED
- Fields inherited from interface org.eclipse.emf.cdo.common.revision.CDORevisionData
  NIL
- Fields inherited from interface org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision
  DO_NOT_CREATE_LIST

Constructor Summary

Constructors
Constructor Description

DelegatingCDORevision()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`void`	`accept(CDORevisionValueVisitor visitor)`
`void`	`accept(CDORevisionValueVisitor visitor, java.util.function.Predicate<EStructuralFeature> filter)`
`void`	`accept(CDORevisionValueVisitor visitor, org.eclipse.net4j.util.Predicate<EStructuralFeature> filter)`	Deprecated.
`void`	`add(EStructuralFeature feature, int index, java.lang.Object value)`
`void`	`adjustBranches(CDOBranchManager newBranchManager)`
`void`	`adjustForCommit(CDOBranch branch, long timeStamp)`
`boolean`	`adjustReferences(CDOReferenceAdjuster referenceAdjuster)`
`boolean`	`bypassPermissionChecks(boolean on)`	Enables or disables permission checking for this revision.
`void`	`clear(EStructuralFeature feature)`
`EStructuralFeature[]`	`clearValues()`
`InternalCDORevisionDelta`	`compare(CDORevision origin)`
`boolean`	`contains(EStructuralFeature feature, java.lang.Object value)`
`void`	`convertEObjects(CDOIDProvider oidProvider)`
`InternalCDORevision`	`copy()`
`CDORevisionData`	`data()`
`void`	`freeze()`
`java.lang.Object`	`get(EStructuralFeature feature, int index)`
`InternalCDOBranch`	`getBranch()`	Returns the branch of this branch version.
`InternalCDOClassInfo`	`getClassInfo()`
`java.lang.Object`	`getContainerID()`
`int`	`getContainingFeatureID()`	Provides the input to the calculation of the feature in the container revision that actually holds this revision.
`abstract InternalCDORevision`	`getDelegate()`
`EClass`	`getEClass()`
`CDOID`	`getID()`
`CDOList`	`getList(EStructuralFeature feature)`	Deprecated.
`CDOList`	`getList(EStructuralFeature feature, int initialCapacity)`	Deprecated.
`CDOList`	`getListOrNull(EStructuralFeature feature)`
`CDOList`	`getOrCreateList(EStructuralFeature feature)`	Same as `getOrCreateList(feature, 0)`.
`CDOList`	`getOrCreateList(EStructuralFeature feature, int size)`	Returns the list that represents the passed feature, possibly creates it if needed.
`CDOPermission`	`getPermission()`
`InternalCDORevision`	`getProperRevision()`
`CDOID`	`getResourceID()`
`java.lang.String`	`getResourceNodeName()`
`long`	`getRevised()`
`InternalCDORevision`	`getRevisionForID(CDOID id)`
`long`	`getTimeStamp()`	Returns the time stamp of this branch point, or the fixed special time stamp `unspecified` if this branch point marks the `head` of a branch.
`java.lang.Object`	`getValue(EStructuralFeature feature)`	Should never return `CDORevisionData.NIL`
`int`	`getVersion()`	Returns the version number of this branch version.
`int`	`hashCode(EStructuralFeature feature)`
`int`	`indexOf(EStructuralFeature feature, java.lang.Object value)`
`boolean`	`isEmpty(EStructuralFeature feature)`
`boolean`	`isFrozen()`
`boolean`	`isHistorical()`	Returns `true` exactly if `CDOBranchPoint.getTimeStamp()` does not return `CDOBranchPoint.UNSPECIFIED_DATE`, `false` otherwise.
`boolean`	`isListPreserving()`
`boolean`	`isReadable()`
`boolean`	`isResource()`
`boolean`	`isResourceFolder()`
`boolean`	`isResourceNode()`
`boolean`	`isUnchunked()`
`boolean`	`isValid(long timeStamp)`
`boolean`	`isValid(CDOBranchPoint branchPoint)`
`boolean`	`isWritable()`
`int`	`lastIndexOf(EStructuralFeature feature, java.lang.Object value)`
`void`	`merge(CDORevisionDelta delta)`
`java.lang.Object`	`move(EStructuralFeature feature, int targetIndex, int sourceIndex)`
`void`	`read(CDODataInput in)`
`boolean`	`readValues(CDODataInput in)`
`java.lang.Object`	`remove(EStructuralFeature feature, int index)`
`CDORevision`	`revision()`
`java.lang.Object`	`set(EStructuralFeature feature, int index, java.lang.Object value)`
`void`	`setBranchPoint(CDOBranchPoint branchPoint)`
`void`	`setContainerID(java.lang.Object containerID)`
`void`	`setContainingFeatureID(int containingFeatureID)`
`void`	`setID(CDOID id)`
`void`	`setList(EStructuralFeature feature, InternalCDOList list)`
`void`	`setListPreserving()`	The default behavior of a revision for calls to the `InternalCDORevision.clear(EStructuralFeature)` and `InternalCDORevision.unset(EStructuralFeature)` methods is to set the feature's value to null (discarding the value itself, a List).
`void`	`setPermission(CDOPermission permission)`
`void`	`setResourceID(CDOID resourceID)`
`void`	`setRevised(long revised)`
`void`	`setUnchunked()`
`java.lang.Object`	`setValue(EStructuralFeature feature, java.lang.Object value)`
`void`	`setVersion(int version)`
`int`	`size(EStructuralFeature feature)`
`java.lang.Object[]`	`toArray(EStructuralFeature feature)`
`<T> T[]`	`toArray(EStructuralFeature feature, T[] array)`
`void`	`unset(EStructuralFeature feature)`
`void`	`write(CDODataOutput out, int referenceChunk)`
`void`	`write(CDODataOutput out, int referenceChunk, CDOBranchPoint securityContext)`
`void`	`writeValues(CDODataOutput out, int referenceChunk)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - DelegatingCDORevision
```
public DelegatingCDORevision()
```
- Method Detail
  - getDelegate
```
public abstract InternalCDORevision getDelegate()
```
  - getRevisionForID
```
public InternalCDORevision getRevisionForID(CDOID id)
```
    Specified by:
    
    getRevisionForID in interface InternalCDORevision
    
    Since:
    
    4.2
  - getProperRevision
```
public InternalCDORevision getProperRevision()
```
    Specified by:
    
    getProperRevision in interface InternalCDORevision
    
    Since:
    
    4.2
  - adjustReferences
```
public boolean adjustReferences(CDOReferenceAdjuster referenceAdjuster)
```
    Specified by:
    
    adjustReferences in interface CDOReferenceAdjustable
    
    Since:
    
    4.0
  - adjustBranches
```
public void adjustBranches(CDOBranchManager newBranchManager)
```
    Specified by:
    
    adjustBranches in interface CDOBranchAdjustable
    
    Since:
    
    4.3
  - getTimeStamp
```
public long getTimeStamp()
```
    Description copied from interface: CDOBranchPoint
    
    Returns the time stamp of this branch point, or the fixed special time stamp unspecified if this branch point marks the head of a branch.
    
    Specified by:
    
    getTimeStamp in interface CDOBranchPoint
    
    Specified by:
    
    getTimeStamp in interface CDOTimeProvider
  - getBranch
```
public InternalCDOBranch getBranch()
```
    Description copied from interface: CDOBranchVersion
    
    Returns the branch of this branch version.
    
    Specified by:
    
    getBranch in interface CDOBranchPoint
    
    Specified by:
    
    getBranch in interface CDOBranchProvider
    
    Specified by:
    
    getBranch in interface CDOBranchVersion
    
    Specified by:
    
    getBranch in interface InternalCDORevision
    
    Since:
    
    4.2
  - isHistorical
```
public boolean isHistorical()
```
    Description copied from interface: CDORevision
    
    Returns true exactly if CDOBranchPoint.getTimeStamp() does not return CDOBranchPoint.UNSPECIFIED_DATE, false otherwise.
    
    Specified by:
    
    isHistorical in interface CDORevision
  - getID
```
public CDOID getID()
```
    Specified by:
    
    getID in interface CDOIdentifiable
  - revision
```
public CDORevision revision()
```
    Specified by:
    
    revision in interface CDORevisionData
  - getResourceID
```
public CDOID getResourceID()
```
    Specified by:
    
    getResourceID in interface CDORevisionData
  - getContainerID
```
public java.lang.Object getContainerID()
```
    Specified by:
    
    getContainerID in interface CDORevisionData
  - getContainingFeatureID
```
public int getContainingFeatureID()
```
    Description copied from interface: CDORevisionData
    Provides the input to the calculation of the feature in the container revision that actually holds this revision.
    Usage Example:
    
    CDORevision revision = ...; CDORevision container = Util.getRevision(revision.data().getContainerID()); int containingFeatureID = revision.data().getContainingFeatureID(); EStructuralFeature feature = containingFeatureID <= InternalEObject.EOPPOSITE_FEATURE_BASE ? container.getEClass().getEStructuralFeature(InternalEObject.EOPPOSITE_FEATURE_BASE - containingFeatureID) : ((EReference)revision.getEClass().getEStructuralFeature(containingFeatureID)).getEOpposite();
    Specified by:
    
    getContainingFeatureID in interface CDORevisionData
    
    See Also:
    
    BasicEObjectImpl.eContainingFeature(), CDORevisionData.getContainerID()
  - get
```
public java.lang.Object get(EStructuralFeature feature,
                            int index)
```
    Specified by:
    
    get in interface CDORevisionData
  - getEClass
```
public EClass getEClass()
```
    Specified by:
    
    getEClass in interface CDORevision
  - getVersion
```
public int getVersion()
```
    Description copied from interface: CDOBranchVersion
    
    Returns the version number of this branch version.
    
    Specified by:
    
    getVersion in interface CDOBranchVersion
    
    Specified by:
    
    getVersion in interface CDOIDAndVersion
    
    Specified by:
    
    getVersion in interface CDOVersionProvider
  - size
```
public int size(EStructuralFeature feature)
```
    Specified by:
    
    size in interface CDORevisionData
  - getRevised
```
public long getRevised()
```
    Specified by:
    
    getRevised in interface CDORevisable
  - isEmpty
```
public boolean isEmpty(EStructuralFeature feature)
```
    Specified by:
    
    isEmpty in interface CDORevisionData
  - isValid
```
public boolean isValid(long timeStamp)
```
    Specified by:
    
    isValid in interface CDORevision
  - isValid
```
public boolean isValid(CDOBranchPoint branchPoint)
```
    Specified by:
    
    isValid in interface CDORevision
    
    Since:
    
    4.0
  - copy
```
public InternalCDORevision copy()
```
    Specified by:
    
    copy in interface CDORevision
    
    Specified by:
    
    copy in interface InternalCDORevision
    
    Since:
    
    4.0
  - getClassInfo
```
public InternalCDOClassInfo getClassInfo()
```
    Specified by:
    
    getClassInfo in interface CDORevision
    
    Specified by:
    
    getClassInfo in interface InternalCDORevision
    
    Since:
    
    4.2
  - setID
```
public void setID(CDOID id)
```
    Specified by:
    
    setID in interface InternalCDORevision
  - contains
```
public boolean contains(EStructuralFeature feature,
                        java.lang.Object value)
```
    Specified by:
    
    contains in interface CDORevisionData
  - isResourceNode
```
public boolean isResourceNode()
```
    Specified by:
    
    isResourceNode in interface CDORevision
  - setVersion
```
public void setVersion(int version)
```
    Specified by:
    
    setVersion in interface InternalCDORevision
  - isResourceFolder
```
public boolean isResourceFolder()
```
    Specified by:
    
    isResourceFolder in interface CDORevision
  - indexOf
```
public int indexOf(EStructuralFeature feature,
                   java.lang.Object value)
```
    Specified by:
    
    indexOf in interface CDORevisionData
  - isResource
```
public boolean isResource()
```
    Specified by:
    
    isResource in interface CDORevision
  - setBranchPoint
```
public void setBranchPoint(CDOBranchPoint branchPoint)
```
    Specified by:
    
    setBranchPoint in interface InternalCDORevision
  - adjustForCommit
```
public void adjustForCommit(CDOBranch branch,
                            long timeStamp)
```
    Specified by:
    
    adjustForCommit in interface InternalCDORevision
  - data
```
public CDORevisionData data()
```
    Specified by:
    
    data in interface CDORevision
  - lastIndexOf
```
public int lastIndexOf(EStructuralFeature feature,
                       java.lang.Object value)
```
    Specified by:
    
    lastIndexOf in interface CDORevisionData
  - setRevised
```
public void setRevised(long revised)
```
    Specified by:
    
    setRevised in interface InternalCDORevision
  - compare
```
public InternalCDORevisionDelta compare(CDORevision origin)
```
    Specified by:
    
    compare in interface CDORevision
    
    Specified by:
    
    compare in interface InternalCDORevision
  - setResourceID
```
public void setResourceID(CDOID resourceID)
```
    Specified by:
    
    setResourceID in interface InternalCDORevision
  - merge
```
public void merge(CDORevisionDelta delta)
```
    Specified by:
    
    merge in interface CDORevision
  - toArray
```
public <T> T[] toArray(EStructuralFeature feature,
                       T[] array)
```
    Specified by:
    
    toArray in interface CDORevisionData
  - setContainerID
```
public void setContainerID(java.lang.Object containerID)
```
    Specified by:
    
    setContainerID in interface InternalCDORevision
  - setContainingFeatureID
```
public void setContainingFeatureID(int containingFeatureID)
```
    Specified by:
    
    setContainingFeatureID in interface InternalCDORevision
  - toArray
```
public java.lang.Object[] toArray(EStructuralFeature feature)
```
    Specified by:
    
    toArray in interface CDORevisionData
  - add
```
public void add(EStructuralFeature feature,
                int index,
                java.lang.Object value)
```
    Specified by:
    
    add in interface InternalCDORevision
  - hashCode
```
public int hashCode(EStructuralFeature feature)
```
    Specified by:
    
    hashCode in interface CDORevisionData
  - clear
```
public void clear(EStructuralFeature feature)
```
    Specified by:
    
    clear in interface InternalCDORevision
  - move
```
public java.lang.Object move(EStructuralFeature feature,
                             int targetIndex,
                             int sourceIndex)
```
    Specified by:
    
    move in interface InternalCDORevision
  - remove
```
public java.lang.Object remove(EStructuralFeature feature,
                               int index)
```
    Specified by:
    
    remove in interface InternalCDORevision
  - set
```
public java.lang.Object set(EStructuralFeature feature,
                            int index,
                            java.lang.Object value)
```
    Specified by:
    
    set in interface InternalCDORevision
  - unset
```
public void unset(EStructuralFeature feature)
```
    Specified by:
    
    unset in interface InternalCDORevision
  - getValue
```
public java.lang.Object getValue(EStructuralFeature feature)
```
    Description copied from interface: InternalCDORevision
    
    Should never return CDORevisionData.NIL
    
    Specified by:
    
    getValue in interface InternalCDORevision
  - setValue
```
public java.lang.Object setValue(EStructuralFeature feature,
                                 java.lang.Object value)
```
    Specified by:
    
    setValue in interface InternalCDORevision
  - setList
```
public void setList(EStructuralFeature feature,
                    InternalCDOList list)
```
    Specified by:
    
    setList in interface InternalCDORevision
  - getList
```
@Deprecated
public CDOList getList(EStructuralFeature feature)
```
    Deprecated.
    
    Specified by:
    
    getList in interface InternalCDORevision
  - getList
```
@Deprecated
public CDOList getList(EStructuralFeature feature,
                       int initialCapacity)
```
    Deprecated.
    
    Specified by:
    
    getList in interface InternalCDORevision
  - getListOrNull
```
public CDOList getListOrNull(EStructuralFeature feature)
```
    Specified by:
    
    getListOrNull in interface InternalCDORevision
  - getOrCreateList
```
public CDOList getOrCreateList(EStructuralFeature feature)
```
    Description copied from interface: InternalCDORevision
    
    Same as getOrCreateList(feature, 0).
    Warning: Must be used with caution because list creation for an unsettable feature implies a transition from UNSET to SET!
    
    Specified by:
    
    getOrCreateList in interface InternalCDORevision
  - getOrCreateList
```
public CDOList getOrCreateList(EStructuralFeature feature,
                               int size)
```
    Description copied from interface: InternalCDORevision
    
    Returns the list that represents the passed feature, possibly creates it if needed.
    Warning: Must be used with caution because list creation for an unsettable feature implies a transition from UNSET to SET!
    
    Specified by:
    
    getOrCreateList in interface InternalCDORevision
    
    size - the initialCapacity of a new list to be created if this revision has no list so far (its size will always be 0), or -1 to skip list creation and return null in this case.
    
    See Also:
    
    InternalCDORevision.DO_NOT_CREATE_LIST
  - read
```
public void read(CDODataInput in)
          throws java.io.IOException
```
    Specified by:
    
    read in interface InternalCDORevision
    
    Throws:
    
    java.io.IOException
  - readValues
```
public boolean readValues(CDODataInput in)
                   throws java.io.IOException
```
    Specified by:
    
    readValues in interface InternalCDORevision
    
    Throws:
    
    java.io.IOException
    
    Since:
    
    4.3
  - write
```
public void write(CDODataOutput out,
                  int referenceChunk)
           throws java.io.IOException
```
    Specified by:
    
    write in interface InternalCDORevision
    
    Throws:
    
    java.io.IOException
  - write
```
public void write(CDODataOutput out,
                  int referenceChunk,
                  CDOBranchPoint securityContext)
           throws java.io.IOException
```
    Specified by:
    
    write in interface InternalCDORevision
    
    Throws:
    
    java.io.IOException
    
    Since:
    
    4.1
  - writeValues
```
public void writeValues(CDODataOutput out,
                        int referenceChunk)
                 throws java.io.IOException
```
    Specified by:
    
    writeValues in interface InternalCDORevision
    
    Throws:
    
    java.io.IOException
    
    Since:
    
    4.3
  - convertEObjects
```
public void convertEObjects(CDOIDProvider oidProvider)
```
    Specified by:
    
    convertEObjects in interface InternalCDORevision
  - clearValues
```
public EStructuralFeature[] clearValues()
```
    Specified by:
    
    clearValues in interface InternalCDORevision
    
    Since:
    
    4.2
  - getResourceNodeName
```
public java.lang.String getResourceNodeName()
```
    Specified by:
    
    getResourceNodeName in interface InternalCDORevision
    
    Since:
    
    4.3
  - getPermission
```
public CDOPermission getPermission()
```
    Specified by:
    
    getPermission in interface CDORevision
    
    Since:
    
    4.1
  - setPermission
```
public void setPermission(CDOPermission permission)
```
    Specified by:
    
    setPermission in interface InternalCDORevision
    
    Since:
    
    4.1
  - isReadable
```
public boolean isReadable()
```
    Specified by:
    
    isReadable in interface CDORevision
    
    Since:
    
    4.1
  - isWritable
```
public boolean isWritable()
```
    Specified by:
    
    isWritable in interface CDORevision
    
    Since:
    
    4.1
  - accept
```
public void accept(CDORevisionValueVisitor visitor)
```
    Specified by:
    
    accept in interface CDORevisionData
    
    Since:
    
    4.2
  - accept
```
@Deprecated
public void accept(CDORevisionValueVisitor visitor,
                   org.eclipse.net4j.util.Predicate<EStructuralFeature> filter)
```
    Deprecated.
    
    Specified by:
    
    accept in interface CDORevisionData
    
    Since:
    
    4.2
  - accept
```
public void accept(CDORevisionValueVisitor visitor,
                   java.util.function.Predicate<EStructuralFeature> filter)
```
    Specified by:
    
    accept in interface CDORevisionData
    
    Since:
    
    4.2
  - bypassPermissionChecks
```
public boolean bypassPermissionChecks(boolean on)
```
    Description copied from interface: InternalCDORevision
    
    Enables or disables permission checking for this revision.
    This method is used on the client side if the framework changes the revision on another user's behalf, e.g., during invalidation or general revision copying. It's safe to offer this method on the client side because the server is always the permission checking authority (during load or commit).
    
    Specified by:
    
    bypassPermissionChecks in interface InternalCDORevision
    
    Since:
    
    4.3
  - isListPreserving
```
public boolean isListPreserving()
```
    Specified by:
    
    isListPreserving in interface InternalCDORevision
    
    Since:
    
    4.3
  - setListPreserving
```
public void setListPreserving()
```
    Description copied from interface: InternalCDORevision
    
    The default behavior of a revision for calls to the InternalCDORevision.clear(EStructuralFeature) and InternalCDORevision.unset(EStructuralFeature) methods is to set the feature's value to null (discarding the value itself, a List). By calling this InternalCDORevision.setListPreserving() method the default behavior is changed; instead of setting the feature's value to null, the List.clear() method is called on the feature's list instance.
    
    Specified by:
    
    setListPreserving in interface InternalCDORevision
    
    Since:
    
    4.3
  - freeze
```
public void freeze()
```
    Specified by:
    
    freeze in interface InternalCDORevision
    
    Since:
    
    4.0
  - isFrozen
```
public boolean isFrozen()
```
    Specified by:
    
    isFrozen in interface InternalCDORevision
    
    Since:
    
    4.2
  - isUnchunked
```
public boolean isUnchunked()
```
    Specified by:
    
    isUnchunked in interface InternalCDORevision
    
    Since:
    
    4.1
  - setUnchunked
```
public void setUnchunked()
```
    Specified by:
    
    setUnchunked in interface InternalCDORevision
    
    Since:
    
    4.1

Class DelegatingCDORevision

Field Summary

Fields inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchPoint

Fields inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchVersion

Fields inherited from interface org.eclipse.emf.cdo.common.revision.CDORevision

Fields inherited from interface org.eclipse.emf.cdo.common.revision.CDORevisionData

Fields inherited from interface org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

DelegatingCDORevision

Method Detail

getDelegate

getRevisionForID

getProperRevision

adjustReferences

adjustBranches

getTimeStamp

getBranch

isHistorical

getID

revision

getResourceID

getContainerID

getContainingFeatureID

get

getEClass

getVersion

size

getRevised

isEmpty

isValid

isValid

copy

getClassInfo

setID

contains

isResourceNode

setVersion

isResourceFolder

indexOf

isResource

setBranchPoint

adjustForCommit

data

lastIndexOf

setRevised

compare

setResourceID

merge

toArray

setContainerID

setContainingFeatureID

toArray

add

hashCode

clear

move

remove

set

unset

getValue

setValue

setList

getList

getList

getListOrNull

getOrCreateList

getOrCreateList

read

readValues

write

write

writeValues

convertEObjects

clearValues

getResourceNodeName

getPermission

setPermission