org.xnap.pkg
Class AbstractDependencyNode

java.lang.Object
  org.xnap.pkg.AbstractDependencyNode

All Implemented Interfaces:

DependencyNode

Direct Known Subclasses:

AndDependencyNode, ConflictsDependencyNode, OrDependencyNode, PackageDependencyNode, UnsatisfiedDependencyNode

public abstract class AbstractDependencyNode
extends java.lang.Object
implements DependencyNode

Constructor Summary

AbstractDependencyNode(java.lang.Object id)

Method Summary

abstract void	checkDepends(boolean requireInstalled)
java.lang.Object	getID()
boolean	isRequired()
void	require(boolean requireInstalled) Marks the node as required.
void	setRequired(boolean required) Marks the node as required.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.xnap.pkg.DependencyNode

children

Constructor Detail

AbstractDependencyNode

public AbstractDependencyNode(java.lang.Object id)

Method Detail

getID

public java.lang.Object getID()

Specified by:

getID in interface DependencyNode

isRequired

public boolean isRequired()

Specified by:

isRequired in interface DependencyNode

require

public void require(boolean requireInstalled)
             throws UnsatisfiedDependenciesException

Description copied from interface: DependencyNode

Marks the node as required.

Specified by:

require in interface DependencyNode

Throws:

UnsatisfiedDependenciesException

checkDepends

public abstract void checkDepends(boolean requireInstalled)
                           throws UnsatisfiedDependenciesException

Throws:

UnsatisfiedDependenciesException

setRequired

public void setRequired(boolean required)

Description copied from interface: DependencyNode

Marks the node as required. Does not check the dependencies.

Specified by:

setRequired in interface DependencyNode

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object