org.apache.brooklyn.core.relations

Class ByObjectBasicRelationSupport.DataForBasicRelations<T extends BrooklynObject>

java.lang.Object

org.apache.brooklyn.core.relations.ByObjectBasicRelationSupport.DataForBasicRelations<T>

All Implemented Interfaces:

BrooklynObject.RelationSupport<T>

Enclosing class:

ByObjectBasicRelationSupport<SourceType extends BrooklynObject>

public static class ByObjectBasicRelationSupport.DataForBasicRelations<T extends BrooklynObject>
extends java.lang.Object
implements BrooklynObject.RelationSupport<T>

Constructor Summary

Constructors

Constructor and Description
DataForBasicRelations(java.lang.Runnable relationChangeCallback)

Method Summary

Modifier and Type	Method and Description
<U extends BrooklynObject> void	add(RelationshipType<? super T,? super U> relationship, U target) Adds a relationship of the given type from this object pointing at the given target, and ensures that the inverse relationship (if there is one) is present at the target pointing back at this object.
<U extends BrooklynObject> java.util.Set<U>	getRelations(RelationshipType<? super T,U> relationship)
java.util.Set<RelationshipType<? super T,? extends BrooklynObject>>	getRelationshipTypes()
<U extends BrooklynObject> void	remove(RelationshipType<? super T,? super U> relationship, U target) Removes any and all relationships of the given type from this object pointing at the given target, and ensures that the inverse relationships (if there are one) are also removed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataForBasicRelations

public DataForBasicRelations(java.lang.Runnable relationChangeCallback)

Method Detail

getRelationshipTypes

public java.util.Set<RelationshipType<? super T,? extends BrooklynObject>> getRelationshipTypes()

Specified by:

getRelationshipTypes in interface BrooklynObject.RelationSupport<T extends BrooklynObject>

Returns:

the RelationshipTypes originating from this object

getRelations

public <U extends BrooklynObject> java.util.Set<U> getRelations(RelationshipType<? super T,U> relationship)

Specified by:

getRelations in interface BrooklynObject.RelationSupport<T extends BrooklynObject>

Returns:

the BrooklynObjects which are targets of the given RelationshipType

add

public <U extends BrooklynObject> void add(RelationshipType<? super T,? super U> relationship,
                                           U target)

Description copied from interface: BrooklynObject.RelationSupport

Adds a relationship of the given type from this object pointing at the given target, and ensures that the inverse relationship (if there is one) is present at the target pointing back at this object.

Specified by:

add in interface BrooklynObject.RelationSupport<T extends BrooklynObject>

remove

public <U extends BrooklynObject> void remove(RelationshipType<? super T,? super U> relationship,
                                              U target)

Description copied from interface: BrooklynObject.RelationSupport

Removes any and all relationships of the given type from this object pointing at the given target, and ensures that the inverse relationships (if there are one) are also removed.

Specified by:

remove in interface BrooklynObject.RelationSupport<T extends BrooklynObject>