Package eu.royalsloth.depbuilder.dsl.scheduling

Class BuildLayers

java.lang.Object

eu.royalsloth.depbuilder.dsl.scheduling.BuildLayers

public class BuildLayers
extends Object

Constructor Summary

Constructors

Constructor	Description
BuildLayers(List<String> buildCycle)	Class constructor for layers that has build cycle
BuildLayers(List<List<String>> buildLayers, List<ParsedBuildJob> parsedNodes)

Method Summary

Modifier and Type	Method	Description
List<String>	getBuildCycle()
BuildJob	getBuildNode(String node)
List<List<BuildJob>>	getLayers()
int	getNumberOfBuildNodes()
List<List<String>>	getOrderedBuildLayers()
Set<BuildJob>	getParents(BuildJob node)
boolean	hasCycle()
static BuildLayers	topologicalSort(List<ParsedBuildJob> buildNodes)	Sort build nodes with their specified dependencies into layers.

Methods inherited from class java.lang.Object

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

Constructor Detail

BuildLayers

public BuildLayers(List<String> buildCycle)

Class constructor for layers that has build cycle

BuildLayers

public BuildLayers(List<List<String>> buildLayers,
                   List<ParsedBuildJob> parsedNodes)

Method Detail

topologicalSort

public static BuildLayers topologicalSort(List<ParsedBuildJob> buildNodes)

Sort build nodes with their specified dependencies into layers. Each layer has to be processed before we can process another layer.

Parameters:

buildNodes - nodes that will be sorted in correct build order

Returns:

layers of dependencies

getLayers

public List<List<BuildJob>> getLayers()

getOrderedBuildLayers

public List<List<String>> getOrderedBuildLayers()

hasCycle

public boolean hasCycle()

getBuildCycle

public List<String> getBuildCycle()

getNumberOfBuildNodes

public int getNumberOfBuildNodes()

getBuildNode

public BuildJob getBuildNode(String node)

getParents

public Set<BuildJob> getParents(BuildJob node)