org.xnap.pkg
Interface DependencyNode

All Known Implementing Classes:

AbstractDependencyNode, AndDependencyNode, ConflictsDependencyNode, OrDependencyNode, PackageDependencyNode, UnsatisfiedDependencyNode

public interface DependencyNode

Method Summary

java.util.Iterator	children()
java.lang.Object	getID()
boolean	isRequired()
void	require(boolean requireInstalled) Marks the node as required.
void	setRequired(boolean required) Marks the node as required.

Method Detail

children

java.util.Iterator children()

getID

java.lang.Object getID()

isRequired

boolean isRequired()

require

void require(boolean requireInstalled)
             throws UnsatisfiedDependenciesException

Marks the node as required.

Throws:

UnsatisfiedDependenciesException

setRequired

void setRequired(boolean required)

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