org.eclipse.equinox.internal.p2.metadata

Class ArtifactKey

java.lang.Object

org.eclipse.equinox.internal.p2.metadata.ArtifactKey

All Implemented Interfaces:

IMemberProvider, IArtifactKey, IVersionedId

public class ArtifactKey
extends java.lang.Object
implements IArtifactKey, IMemberProvider

The concrete type for representing IArtifactKey's.

See {link IArtifact for a description of the lifecycle of artifact keys)

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	MEMBER_CLASSIFIER
static java.lang.String	MEMBER_ID
static java.lang.String	MEMBER_VERSION

Constructor Summary

Constructors

Constructor and Description
ArtifactKey(IArtifactKey artifactKey)
ArtifactKey(java.lang.String classifier, java.lang.String id, Version version)

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.lang.String	getClassifier() Returns the classifier for this artifact key.
java.lang.String	getId() Returns the id for this artifact key.
java.lang.Object	getMember(java.lang.String memberName) Returns the value for the specified member.
Version	getVersion() Returns the version for this artifact key.
int	hashCode()
static IArtifactKey	parse(java.lang.String specification)
java.lang.String	toExternalForm() Returns the canonical string form of this artifact key.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

MEMBER_ID

public static final java.lang.String MEMBER_ID

See Also:

Constant Field Values

MEMBER_CLASSIFIER

public static final java.lang.String MEMBER_CLASSIFIER

See Also:

Constant Field Values

MEMBER_VERSION

public static final java.lang.String MEMBER_VERSION

See Also:

Constant Field Values

Constructor Detail

ArtifactKey

public ArtifactKey(java.lang.String classifier,
                   java.lang.String id,
                   Version version)

ArtifactKey

public ArtifactKey(IArtifactKey artifactKey)

Method Detail

parse

public static IArtifactKey parse(java.lang.String specification)

getClassifier

public java.lang.String getClassifier()

Description copied from interface: IArtifactKey

Returns the classifier for this artifact key. The returned value can be empty.

Specified by:

getClassifier in interface IArtifactKey

Returns:

the classifier segment of the key.

getVersion

public Version getVersion()

Description copied from interface: IArtifactKey

Returns the version for this artifact key.

Specified by:

getVersion in interface IArtifactKey

Specified by:

getVersion in interface IVersionedId

Returns:

the version segment of the key.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

getId

public java.lang.String getId()

Description copied from interface: IArtifactKey

Returns the id for this artifact key.

Specified by:

getId in interface IArtifactKey

Specified by:

getId in interface IVersionedId

Returns:

the id segment of the key.

toExternalForm

public java.lang.String toExternalForm()

Description copied from interface: IArtifactKey

Returns the canonical string form of this artifact key.

Specified by:

toExternalForm in interface IArtifactKey

Returns:

the canonical string representing this key

getMember

public java.lang.Object getMember(java.lang.String memberName)

Description copied from interface: IMemberProvider

Returns the value for the specified member. Implementers can rely on that the memberName is a string that has been internalized using String.intern().

Specified by:

getMember in interface IMemberProvider

Parameters:

memberName - The name of the member

Returns:

The member value.