org.eclipse.m2e.core.internal.project.registry

Class RequiredCapability

java.lang.Object

org.eclipse.m2e.core.internal.project.registry.RequiredCapability

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

MavenRequiredCapability

public abstract class RequiredCapability
extends Object
implements Serializable

RequiredCapability

Author:

igor

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
RequiredCapability(String namepsace, String id)

Method Summary

Modifier and Type	Method and Description
protected static <T> boolean	eq(T a, T b)
VersionlessKey	getVersionlessKey()
abstract boolean	isPotentialMatch(Capability capability, boolean versionMatch) Returns true if provided capability *potentially* satisfies this requirement.

Methods inherited from class java.lang.Object

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

Constructor Detail

RequiredCapability

public RequiredCapability(String namepsace,
                          String id)

Method Detail

getVersionlessKey

public VersionlessKey getVersionlessKey()

isPotentialMatch

public abstract boolean isPotentialMatch(Capability capability,
                                         boolean versionMatch)

Returns true if provided capability *potentially* satisfies this requirement. Capability/requirement match will be used to check if workspace project changes (new/changed/remove projects and metadata changes) affect other projects. isPotentialMatch Implementations should be good enough to avoid obviously pointless project dependency refreshes, but does not have to be perfectly precise.

Parameters:

matchResolved - is a hint that defines whether requirements can be narrowed down to a certain version of capability, e.g. resolved dependency

eq

protected static <T> boolean eq(T a,
                                T b)