org.eclipse.core.internal.registry

Class Contribution

java.lang.Object

org.eclipse.core.internal.registry.Contribution

All Implemented Interfaces:

KeyedElement

public class Contribution
extends java.lang.Object
implements KeyedElement

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.String	contributorId
static byte	EXTENSION
static byte	EXTENSION_POINT
protected boolean	persist
protected ExtensionRegistry	registry

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Contribution(java.lang.String contributorId, ExtensionRegistry registry, boolean persist)

Method Summary

Modifier and Type	Method and Description
boolean	compare(KeyedElement other)
protected java.lang.String	getContributorId()
java.lang.String	getDefaultNamespace()
protected int[]	getExtensionPoints()
protected int[]	getExtensions()
java.lang.Object	getKey()
int	getKeyHashCode()
protected int[]	getRawChildren()
boolean	hasChild(int id) Find if this contribution has a children with ID = id.
boolean	isEmpty() Contribution is empty if it has no children.
boolean	shouldPersist()
java.lang.String	toString()
void	unlinkChild(int id)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

registry

protected ExtensionRegistry registry

contributorId

protected final java.lang.String contributorId

persist

protected boolean persist

EXTENSION_POINT

public static final byte EXTENSION_POINT

See Also:

Constant Field Values

EXTENSION

public static final byte EXTENSION

See Also:

Constant Field Values

Constructor Detail

Contribution

protected Contribution(java.lang.String contributorId,
                       ExtensionRegistry registry,
                       boolean persist)

Method Detail

getContributorId

protected java.lang.String getContributorId()

getRawChildren

protected int[] getRawChildren()

getExtensions

protected int[] getExtensions()

getExtensionPoints

protected int[] getExtensionPoints()

getDefaultNamespace

public java.lang.String getDefaultNamespace()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getKeyHashCode

public int getKeyHashCode()

Specified by:

getKeyHashCode in interface KeyedElement

getKey

public java.lang.Object getKey()

Specified by:

getKey in interface KeyedElement

compare

public boolean compare(KeyedElement other)

Specified by:

compare in interface KeyedElement

shouldPersist

public boolean shouldPersist()

unlinkChild

public void unlinkChild(int id)

isEmpty

public boolean isEmpty()

Contribution is empty if it has no children.

hasChild

public boolean hasChild(int id)

Find if this contribution has a children with ID = id.

Parameters:

id - possible ID of the child

Returns:

true: contribution has this child