org.apache.brooklyn.core.entity

Class AbstractEntity.BasicPolicySupport

java.lang.Object

org.apache.brooklyn.core.entity.AbstractEntity.BasicPolicySupport

All Implemented Interfaces:

java.lang.Iterable<Policy>, Entity.AdjunctSupport<Policy>, Entity.PolicySupport, EntityInternal.PolicySupportInternal

Enclosing class:

AbstractEntity

@Beta
public class AbstractEntity.BasicPolicySupport
extends java.lang.Object
implements EntityInternal.PolicySupportInternal

Direct use of this class is strongly discouraged. It will become private in a future release, once Entity.policies() is reverted to return {PolicySupportInternal} instead of {@link BasicPolicySupport}.

Constructor Summary

Constructors

Constructor and Description
BasicPolicySupport()

Method Summary

Modifier and Type	Method and Description
void	add(Policy policy) Adds the given policy to this entity.
<T extends Policy> T	add(PolicySpec<T> spec) Adds the given policy to this entity.
boolean	isEmpty()
java.util.Iterator<Policy>	iterator()
boolean	remove(Policy policy) Removes the given policy from this entity.
boolean	removeAllPolicies() Removes all policy from this entity.
int	size()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

BasicPolicySupport

public BasicPolicySupport()

Method Detail

iterator

public java.util.Iterator<Policy> iterator()

Specified by:

iterator in interface java.lang.Iterable<Policy>

Specified by:

iterator in interface Entity.AdjunctSupport<Policy>

Returns:

A read-only thread-safe iterator over all the instances.

size

public int size()

Specified by:

size in interface Entity.AdjunctSupport<Policy>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Entity.AdjunctSupport<Policy>

add

public void add(Policy policy)

Description copied from interface: Entity.PolicySupport

Adds the given policy to this entity. Also calls policy.setEntity if available.

Specified by:

add in interface Entity.AdjunctSupport<Policy>

Specified by:

add in interface Entity.PolicySupport

add

public <T extends Policy> T add(PolicySpec<T> spec)

Description copied from interface: Entity.PolicySupport

Adds the given policy to this entity. Also calls policy.setEntity if available.

Specified by:

add in interface Entity.PolicySupport

remove

public boolean remove(Policy policy)

Description copied from interface: Entity.PolicySupport

Removes the given policy from this entity.

Specified by:

remove in interface Entity.AdjunctSupport<Policy>

Specified by:

remove in interface Entity.PolicySupport

Returns:

True if the policy existed at this entity; false otherwise

removeAllPolicies

public boolean removeAllPolicies()

Description copied from interface: EntityInternal.PolicySupportInternal

Removes all policy from this entity.

Specified by:

removeAllPolicies in interface EntityInternal.PolicySupportInternal

Returns:

True if any policies existed at this entity; false otherwise