org.eclipse.emf.cdo.spi.common.id.AbstractCDOID

All Implemented Interfaces:: Serializable, Comparable<CDOID>, CDOID

public abstract class AbstractCDOID extends Object implements CDOID

Common behavior for concrete CDO object identifiers. It defines ordering and identity semantics shared by ID implementations, while each concrete kind supplies its own comparison, hash, and protocol encoding.

Since:

2.0

Author:

Eike Stepper

See Also:

No Extend

This interface is not intended to be extended by clients.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.id.CDOID
CDOID.ObjectType, CDOID.Type
Field Summary

Fields inherited from interface org.eclipse.emf.cdo.common.id.CDOID
NIL, NULL
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

AbstractCDOID()
Method Summary

Modifier and Type

Method

Description

final int

compareTo(CDOID o)

protected abstract int

doCompareTo(CDOID o)

boolean

equals(Object obj)

abstract int

hashCode()

final boolean

isDangling()

Deprecated.

boolean

isNil()

boolean

isNull()

final void

read(String fragmentPart)

Deprecated.
As of 4.2 not called anymore.

final void

read(org.eclipse.net4j.util.io.ExtendedDataInput in)

Deprecated.
As of 4.2 not called anymore.

String

toString()

abstract void

write(CDODataOutput out)

void

write(org.eclipse.net4j.util.io.ExtendedDataOutput out)

Deprecated.
As of 4.2 write(CDODataOutput) is called.

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

Methods inherited from interface org.eclipse.emf.cdo.common.id.CDOID
getType, isExternal, isObject, isTemporary, toURIFragment

Constructor Details
- AbstractCDOID
  
  protected AbstractCDOID()
Method Details
- isNull
  
  public boolean isNull()
  
  Specified by:
  
  isNull in interface CDOID
  
  Since:
  
  4.2
- isNil
  
  public boolean isNil()
  
  Specified by:
  
  isNil in interface CDOID
  
  Since:
  
  4.6
- isDangling
  
  @Deprecated public final boolean isDangling()
  
  Deprecated.
  
  Specified by:
  
  isDangling in interface CDOID
  
  Since:
  
  4.2
- read
  
  @Deprecated public final void read(String fragmentPart)
  
  Deprecated.
  As of 4.2 not called anymore.
- read
  
  @Deprecated public final void read(org.eclipse.net4j.util.io.ExtendedDataInput in) throws IOException
  
  Deprecated.
  As of 4.2 not called anymore.
  
  Throws:
  
  IOException
- write
  
  @Deprecated public void write(org.eclipse.net4j.util.io.ExtendedDataOutput out) throws IOException
  
  Deprecated.
  As of 4.2 write(CDODataOutput) is called.
  
  Throws:
  
  IOException
- write
  
  public abstract void write(CDODataOutput out) throws IOException
  
  Throws:
  
  IOException
  
  Since:
  
  4.2
- toString
  
  public String toString()
  
  Overrides:
  
  toString in class Object
- compareTo
  
  public final int compareTo(CDOID o)
  
  Specified by:
  
  compareTo in interface Comparable<CDOID>
- equals
  
  public boolean equals(Object obj)
  
  Overrides:
  
  equals in class Object
- hashCode
  
  public abstract int hashCode()
  
  Overrides:
  
  hashCode in class Object
- doCompareTo
  
  protected abstract int doCompareTo(CDOID o) throws ClassCastException
  
  Throws:
  
  ClassCastException

Class AbstractCDOID

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.emf.cdo.common.id.CDOID

Field Summary

Fields inherited from interface org.eclipse.emf.cdo.common.id.CDOID

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractCDOID

Method Details

isNull

isNil

isDangling

read

read

write

write

toString

compareTo

equals

hashCode

doCompareTo