org.wildfly.swarm.bootstrap.env

Class DependencyTree<T>

java.lang.Object

org.wildfly.swarm.bootstrap.env.DependencyTree<T>

public class DependencyTree<T>
extends Object

Each direct dependency (parent) keeps a bucket of transient dependencies (children) so we can infer the origin (parent) for each transient dependency.

Since:

05/12/2016

Author:

Heiko Braun, Ken Finnigan

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<T,Set<T>>	depTree

Constructor Summary

Constructors

Constructor and Description
DependencyTree()

Method Summary

Modifier and Type	Method and Description
void	add(T parent) Direct dep without any transient dependencies
void	add(T parent, T child) A transient dependencies linked ot a parent (origin)
protected int	comparator(T first, T second)
Collection<T>	getDirectDeps()
Collection<T>	getTransientDeps(T parent)

Methods inherited from class java.lang.Object

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

Field Detail

depTree

protected Map<T,Set<T>> depTree

Constructor Detail

DependencyTree

public DependencyTree()

Method Detail

add

public void add(T parent,
                T child)

A transient dependencies linked ot a parent (origin)

Parameters:

parent -

add

public void add(T parent)

Direct dep without any transient dependencies

Parameters:

parent -

getDirectDeps

public Collection<T> getDirectDeps()

comparator

protected int comparator(T first,
                         T second)

getTransientDeps

public Collection<T> getTransientDeps(T parent)