org.eclipse.hyades.loaders.util
Class GenericLookupService

java.lang.Object
  java.util.AbstractMap
      java.util.HashMap
          org.eclipse.hyades.loaders.util.GenericLookupService

All Implemented Interfaces:

java.lang.Cloneable, LookupService, java.util.Map, java.io.Serializable

Direct Known Subclasses:

CBELookupService, HierarchyLookupService, StatisticalLookupService, TraceLookupService

public abstract class GenericLookupService

extends java.util.HashMap

implements LookupService

See Also:

Serialized Form

Field Summary

protected java.util.HashSet

types

Constructor Summary

GenericLookupService()

Method Summary

protected void	addOrRemove(IntToObjectMap map, int key, java.lang.Object object, boolean remove)
protected void	addOrRemove(LongToObjectMap map, long key, java.lang.Object object, boolean remove)
protected void	addOrRemove(java.util.Map map, java.lang.Object key, java.lang.Object object, boolean remove)
protected java.util.Map	createMap(java.lang.Class equivalentType)
boolean	deregister(HierarchyContext context)
boolean	deregister(HierarchyContext context, java.lang.Class type)
boolean	deregister(HierarchyContext context, java.lang.Class type, java.lang.Object key)
boolean	deregister(HierarchyContext context, java.lang.Object object)
protected abstract boolean	doProcessObject(java.util.Map typeMap, java.lang.Class theClass, java.lang.Object object, boolean remove)
protected java.util.Map	getContextMap(HierarchyContext context, boolean createMap)
protected java.lang.Class	getEquivalentClass(java.lang.Class type)
java.util.Set	getSupportedTypes()
protected java.util.Map	getTypeMap(HierarchyContext context, java.lang.Class type, boolean create)
java.lang.Object	locate(HierarchyContext context, java.lang.Class type, java.lang.Object key)
java.lang.Object	locate(HierarchyContext context, java.lang.Object key)
boolean	register(HierarchyContext context, java.lang.Object object)

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Field Detail

types

protected java.util.HashSet types

Constructor Detail

GenericLookupService

public GenericLookupService()

Method Detail

getSupportedTypes

public final java.util.Set getSupportedTypes()

Specified by:

getSupportedTypes in interface LookupService

deregister

public boolean deregister(HierarchyContext context,
                          java.lang.Class type,
                          java.lang.Object key)

Specified by:

deregister in interface LookupService

deregister

public final boolean deregister(HierarchyContext context,
                                java.lang.Object object)

Specified by:

deregister in interface LookupService

locate

public java.lang.Object locate(HierarchyContext context,
                               java.lang.Class type,
                               java.lang.Object key)

Specified by:

locate in interface LookupService

locate

public java.lang.Object locate(HierarchyContext context,
                               java.lang.Object key)

Specified by:

locate in interface LookupService

register

public final boolean register(HierarchyContext context,
                              java.lang.Object object)

Specified by:

register in interface LookupService

deregister

public boolean deregister(HierarchyContext context,
                          java.lang.Class type)

Specified by:

deregister in interface LookupService

deregister

public boolean deregister(HierarchyContext context)

Specified by:

deregister in interface LookupService

getContextMap

protected java.util.Map getContextMap(HierarchyContext context,
                                      boolean createMap)

doProcessObject

protected abstract boolean doProcessObject(java.util.Map typeMap,
                                           java.lang.Class theClass,
                                           java.lang.Object object,
                                           boolean remove)

addOrRemove

protected final void addOrRemove(java.util.Map map,
                                 java.lang.Object key,
                                 java.lang.Object object,
                                 boolean remove)

addOrRemove

protected final void addOrRemove(IntToObjectMap map,
                                 int key,
                                 java.lang.Object object,
                                 boolean remove)

addOrRemove

protected final void addOrRemove(LongToObjectMap map,
                                 long key,
                                 java.lang.Object object,
                                 boolean remove)

getTypeMap

protected java.util.Map getTypeMap(HierarchyContext context,
                                   java.lang.Class type,
                                   boolean create)

createMap

protected java.util.Map createMap(java.lang.Class equivalentType)

getEquivalentClass

protected java.lang.Class getEquivalentClass(java.lang.Class type)

Returns:

true if we should use isAssignableFrom for this type (then I will search through all supported types to see if this type can be assignable from one of them)