org.eclipse.emf.cdo.spi.common.revision.AbstractCDORevision

All Implemented Interfaces:: CDOBranchPoint, CDOBranchProvider, CDOBranchVersion, CDOIdentifiable, CDOIDAndVersion, CDORevisable, CDORevision, CDORevisionData, CDORevisionKey, CDOTimeProvider, CDOVersionProvider, CDOBranchAdjustable, CDOReferenceAdjustable, InternalCDOList.Owner, InternalCDORevision

Direct Known Subclasses:: BaseCDORevision, StubCDORevision

public abstract class AbstractCDORevision extends Object implements InternalCDORevision, InternalCDOList.Owner

Common implementation for revision objects that supplies class metadata, branch-time validity, permission checks, and traversal of currently loaded feature values. Concrete revisions build on this behavior to store and exchange the versioned state of one CDO object.

Since:: 2.0
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, DEPTH_ONE, 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

Modifier

Constructor

Description

protected

AbstractCDORevision(InternalCDOClassInfo classInfo)

protected

AbstractCDORevision(EClass eClass)
Method Summary

Modifier and Type

Method

Description

void

accept(CDORevisionValueVisitor visitor)

Visits the values that are currently loaded in this revision.

void

accept(CDORevisionValueVisitor visitor, Predicate<EStructuralFeature> filter)

Visits the values that are currently loaded in this revision and whose features pass the filter.

void

accept(CDORevisionValueVisitor visitor, org.eclipse.net4j.util.Predicate<EStructuralFeature> filter)

Deprecated.

void

adjustForCommit(CDOBranch branch, long timeStamp)

CDORevisionData

data()

boolean

equals(Object obj)

protected EStructuralFeature[]

getAllPersistentFeatures()

final InternalCDOClassInfo

getClassInfo()

final EClass

getEClass()

protected int

getFeatureIndex(EStructuralFeature feature)

CDOList

getList(EStructuralFeature feature)

Deprecated.

CDOList

getList(EStructuralFeature feature, int initialCapacity)

Deprecated.

InternalCDORevision

getProperRevision()

InternalCDORevision

getRevisionForID(CDOID id)

protected final int

getUnloadedCount()

int

hashCode()

protected void

initClassInfo(EClass eClass)

boolean

isHistorical()

Returns true exactly if CDOBranchPoint.getTimeStamp() does not return CDOBranchPoint.UNSPECIFIED_DATE, false otherwise.

boolean

isReadable()

boolean

isResource()

boolean

isResourceFolder()

boolean

isResourceNode()

boolean

isValid(long timeStamp)

boolean

isValid(CDOBranchPoint branchPoint)

boolean

isWritable()

CDORevision

revision()

String

toString()

final void

unloadedCountChanged(int delta)

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

Methods inherited from interface org.eclipse.emf.cdo.spi.common.branch.CDOBranchAdjustable
adjustBranches

Methods inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchPoint
getTimeStamp

Methods inherited from interface org.eclipse.emf.cdo.common.branch.CDOBranchVersion
getVersion

Methods inherited from interface org.eclipse.emf.cdo.common.revision.CDOIDAndVersion
getVersion

Methods inherited from interface org.eclipse.emf.cdo.common.id.CDOIdentifiable
getID

Methods inherited from interface org.eclipse.emf.cdo.spi.common.revision.CDOReferenceAdjustable
adjustReferences

Methods inherited from interface org.eclipse.emf.cdo.common.revision.CDORevisable
getRevised

Methods inherited from interface org.eclipse.emf.cdo.common.revision.CDORevision
getPermission, merge

Methods inherited from interface org.eclipse.emf.cdo.common.revision.CDORevisionData
calculateContainerReferenceID, calculateContainingReferenceID, contains, get, getContainerFeatureID, getContainerID, getContainingFeatureID, getContainingReference, getListOrNull, getResourceID, getValue, hashCode, indexOf, isEmpty, lastIndexOf, size, toArray, toArray

Methods inherited from interface org.eclipse.emf.cdo.spi.common.revision.InternalCDOList.Owner
isFrozen

Methods inherited from interface org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision
add, bypassPermissionChecks, clear, clearValues, compare, constructList, constructList, convertEObjects, copy, freeze, getBranch, getOrCreateList, getOrCreateList, getResourceNodeName, isFrozen, isListPreserving, isUnchunked, move, read, readValue, readValues, remove, set, setBranchPoint, setContainerFeatureID, setContainerID, setContainingFeatureID, setContainingReference, setID, setList, setListPreserving, setPermission, setResourceID, setRevised, setUnchunked, setValue, setVersion, unset, write, write, writeValue, writeValues

Constructor Details
- AbstractCDORevision
  
  protected AbstractCDORevision(EClass eClass)
  
  Since:
  
  3.0
- AbstractCDORevision
  
  protected AbstractCDORevision(InternalCDOClassInfo classInfo)
  
  Since:
  
  4.2
Method Details
- getClassInfo
  
  public final InternalCDOClassInfo getClassInfo()
  
  Specified by:
  
  getClassInfo in interface CDORevision
  
  Specified by:
  
  getClassInfo in interface InternalCDORevision
  
  Since:
  
  4.2
- unloadedCountChanged
  
  public final void unloadedCountChanged(int delta)
  
  Specified by:
  
  unloadedCountChanged in interface InternalCDOList.Owner
- getUnloadedCount
  
  protected final int getUnloadedCount()
  
  Since:
  
  4.29
- getEClass
  
  public final EClass getEClass()
  
  Specified by:
  
  getEClass in interface CDORevision
- 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
- isResourceNode
  
  public boolean isResourceNode()
  
  Specified by:
  
  isResourceNode in interface CDORevision
- isResourceFolder
  
  public boolean isResourceFolder()
  
  Specified by:
  
  isResourceFolder in interface CDORevision
- isResource
  
  public boolean isResource()
  
  Specified by:
  
  isResource in interface CDORevision
- data
  
  public CDORevisionData data()
  
  Specified by:
  
  data in interface CDORevision
- revision
  
  public CDORevision revision()
  
  Specified by:
  
  revision in interface CDORevisionData
- 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
  
  Since:
  
  3.0
- 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
- 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)
  
  Description copied from interface: CDORevisionData
  
  Visits the values that are currently loaded in this revision.
  Unloaded positions of many-valued features are skipped and are not materialized. The index supplied to the visitor remains the logical list position.
  
  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, Predicate<EStructuralFeature> filter)
  
  Description copied from interface: CDORevisionData
  
  Visits the values that are currently loaded in this revision and whose features pass the filter.
  Unloaded positions of many-valued features are skipped and are not materialized. The index supplied to the visitor remains the logical list position.
  
  Specified by:
  
  accept in interface CDORevisionData
  
  Since:
  
  4.9
- adjustForCommit
  
  public void adjustForCommit(CDOBranch branch, long timeStamp)
  
  Specified by:
  
  adjustForCommit in interface InternalCDORevision
  
  Since:
  
  3.0
- hashCode
  
  public int hashCode()
  
  Overrides:
  
  hashCode in class Object
- equals
  
  public boolean equals(Object obj)
  
  Overrides:
  
  equals in class Object
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- 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
- initClassInfo
  
  protected void initClassInfo(EClass eClass)
  
  Since:
  
  4.2
- getAllPersistentFeatures
  
  protected EStructuralFeature[] getAllPersistentFeatures()
  
  Since:
  
  3.0
- getFeatureIndex
  
  protected int getFeatureIndex(EStructuralFeature feature)
  
  Since:
  
  3.0

Class AbstractCDORevision

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

Methods inherited from interface org.eclipse.emf.cdo.spi.common.branch.CDOBranchAdjustable

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

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

Methods inherited from interface org.eclipse.emf.cdo.common.revision.CDOIDAndVersion

Methods inherited from interface org.eclipse.emf.cdo.common.id.CDOIdentifiable

Methods inherited from interface org.eclipse.emf.cdo.spi.common.revision.CDOReferenceAdjustable

Methods inherited from interface org.eclipse.emf.cdo.common.revision.CDORevisable

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

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

Methods inherited from interface org.eclipse.emf.cdo.spi.common.revision.InternalCDOList.Owner

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

Constructor Details

AbstractCDORevision

AbstractCDORevision

Method Details

getClassInfo

unloadedCountChanged

getUnloadedCount

getEClass

getRevisionForID

getProperRevision

isResourceNode

isResourceFolder

isResource

data

revision

isHistorical

isValid

isValid

isReadable

isWritable

accept

accept

accept

adjustForCommit

hashCode

equals

toString

getList

getList

initClassInfo

getAllPersistentFeatures

getFeatureIndex