org.lsst.ccs.startup

Class NodeLookup

java.lang.Object

org.lsst.ccs.startup.NodeLookup

All Implemented Interfaces:

ComponentLookupService

public class NodeLookup
extends Object
implements ComponentLookupService

Author:

bamade

Field Summary

Fields inherited from interface org.lsst.ccs.framework.ComponentLookupService

EMPTY, NONE

Constructor Summary

Constructors

Constructor and Description
NodeLookup(org.lsst.gruth.jutils.EffectiveNode top)

Method Summary

Modifier and Type	Method and Description
void	aliasObject(String alias, Object object) aliases cannot override names in name componentNode structure
<T> LinkedHashMap<String,T>	getChildren(String parentName, Class<T> classFilter)
Object	getComponentByName(String name)
Map.Entry<String,Object>	getParent(String componentName)
<T> List<T>	listChildren(String parentName)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeLookup

public NodeLookup(org.lsst.gruth.jutils.EffectiveNode top)

Method Detail

getComponentByName

public Object getComponentByName(String name)

Specified by:

getComponentByName in interface ComponentLookupService

aliasObject

public void aliasObject(String alias,
                        Object object)

aliases cannot override names in name componentNode structure

Specified by:

aliasObject in interface ComponentLookupService

Parameters:

alias -

object -

getChildren

public <T> LinkedHashMap<String,T> getChildren(String parentName,
                                               Class<T> classFilter)

Specified by:

getChildren in interface ComponentLookupService

listChildren

public <T> List<T> listChildren(String parentName)

Specified by:

listChildren in interface ComponentLookupService

getParent

public Map.Entry<String,Object> getParent(String componentName)

Specified by:

getParent in interface ComponentLookupService