org.jboss.msc.service

Class DelegatingServiceTarget

java.lang.Object

org.jboss.msc.service.DelegatingServiceTarget

All Implemented Interfaces:

ServiceTarget

public final class DelegatingServiceTarget
extends Object
implements ServiceTarget

An "insulated" view of a service target which prevents access to other public methods on the delegate target object.

Author:

David M. Lloyd, Richard Opalka

Constructor Summary

Constructors

Constructor and Description
DelegatingServiceTarget(ServiceTarget delegate) Construct a new instance.

Method Summary

Modifier and Type	Method and Description
ServiceTarget	addDependency(Collection<ServiceName> dependencies) Add a collection of dependencies that will be added to the all ServiceBuilders installed in this target
ServiceTarget	addDependency(ServiceName... dependencies) Add a list of dependencies that will be added to the all ServiceBuilders installed in this target.
ServiceTarget	addDependency(ServiceName dependency) Add a dependency that will be added to the all ServiceBuilders installed in this target.
ServiceTarget	addListener(Collection<ServiceListener<Object>> listeners) Add a collection of service listener that will be added to all ServiceBuilders installed in this target.
ServiceTarget	addListener(ServiceListener<Object>... listeners) Add a list of service listener that will be added to all ServiceBuilders installed in this target.
ServiceTarget	addListener(ServiceListener<Object> listener) Add a service listener that will be added to all the ServiceBuilders installed in this target.
ServiceTarget	addMonitor(StabilityMonitor monitor) Add a stability monitor that will be added to all the ServiceBuilders installed in this target.
ServiceTarget	addMonitors(StabilityMonitor... monitors) Add a stability monitors that will be added to all the ServiceBuilders installed in this target.
<T> ServiceBuilder<T>	addService(ServiceName name, Service<T> service) Get a builder which can be used to add a service to this target.
<T> ServiceBuilder<T>	addServiceValue(ServiceName name, Value<? extends Service<T>> value) Get a builder which can be used to add a service to this target.
BatchServiceTarget	batchTarget() Create a new batch service target, which is used to install described services in this target.
Set<ServiceName>	getDependencies() Returns a set of all dependencies added to this target.
Set<ServiceListener<Object>>	getListeners() Returns a set of the listeners added to this target.
Set<StabilityMonitor>	getMonitors() Returns a set of the monitors added to this target.
ServiceTarget	removeDependency(ServiceName dependency) Remove a dependency from this target.
ServiceTarget	removeListener(ServiceListener<Object> listener) Remove a listener from this target, if it exists.
ServiceTarget	removeMonitor(StabilityMonitor monitor) Remove a monitor from this target, if it exists.
ServiceTarget	subTarget() Create a sub-target using this as the parent target.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingServiceTarget

public DelegatingServiceTarget(ServiceTarget delegate)

Construct a new instance.

Parameters:

delegate - the delegate service target

Method Detail

addServiceValue

public <T> ServiceBuilder<T> addServiceValue(ServiceName name,
                                             Value<? extends Service<T>> value)
                                      throws IllegalArgumentException

Get a builder which can be used to add a service to this target.

Specified by:

addServiceValue in interface ServiceTarget

Parameters:

name - the service name

value - the service value

Returns:

the builder for the service

Throws:

IllegalArgumentException

addService

public <T> ServiceBuilder<T> addService(ServiceName name,
                                        Service<T> service)
                                 throws IllegalArgumentException

Get a builder which can be used to add a service to this target.

Specified by:

addService in interface ServiceTarget

Parameters:

name - the service name

service - the service

Returns:

the builder for the service

Throws:

IllegalArgumentException

addListener

public ServiceTarget addListener(ServiceListener<Object> listener)

Add a service listener that will be added to all the ServiceBuilders installed in this target.

Specified by:

addListener in interface ServiceTarget

Parameters:

listener - the listener to add to the target

Returns:

this target

addListener

public ServiceTarget addListener(ServiceListener<Object>... listeners)

Add a list of service listener that will be added to all ServiceBuilders installed in this target.

Specified by:

addListener in interface ServiceTarget

Parameters:

listeners - a list of listeners to add to the target

Returns:

this target

addListener

public ServiceTarget addListener(Collection<ServiceListener<Object>> listeners)

Add a collection of service listener that will be added to all ServiceBuilders installed in this target.

Specified by:

addListener in interface ServiceTarget

Parameters:

listeners - a collection of listeners to add to the target

Returns:

this target

removeListener

public ServiceTarget removeListener(ServiceListener<Object> listener)

Remove a listener from this target, if it exists.

Specified by:

removeListener in interface ServiceTarget

Parameters:

listener - the listener to remove

Returns:

this target

getListeners

public Set<ServiceListener<Object>> getListeners()

Returns a set of the listeners added to this target.

Specified by:

getListeners in interface ServiceTarget

Returns:

the listeners added to this target

addDependency

public ServiceTarget addDependency(ServiceName dependency)

Add a dependency that will be added to the all ServiceBuilders installed in this target.

Specified by:

addDependency in interface ServiceTarget

Parameters:

dependency - the dependency to add to the target

Returns:

this target

addDependency

public ServiceTarget addDependency(ServiceName... dependencies)

Add a list of dependencies that will be added to the all ServiceBuilders installed in this target.

Specified by:

addDependency in interface ServiceTarget

Parameters:

dependencies - a list of dependencies to add to the target

Returns:

this target

addDependency

public ServiceTarget addDependency(Collection<ServiceName> dependencies)

Add a collection of dependencies that will be added to the all ServiceBuilders installed in this target

Specified by:

addDependency in interface ServiceTarget

Parameters:

dependencies - a collection of dependencies to add to this target

Returns:

this target

removeDependency

public ServiceTarget removeDependency(ServiceName dependency)

Remove a dependency from this target. Subsequently defined services will not have this dependency.

Specified by:

removeDependency in interface ServiceTarget

Parameters:

dependency - the dependency

Returns:

this target

getDependencies

public Set<ServiceName> getDependencies()

Returns a set of all dependencies added to this target.

Specified by:

getDependencies in interface ServiceTarget

Returns:

all dependencies of this target

subTarget

public ServiceTarget subTarget()

Create a sub-target using this as the parent target.

Specified by:

subTarget in interface ServiceTarget

Returns:

the new service target

batchTarget

public BatchServiceTarget batchTarget()

Create a new batch service target, which is used to install described services in this target.

Specified by:

batchTarget in interface ServiceTarget

Returns:

the new batch service target

addMonitor

public ServiceTarget addMonitor(StabilityMonitor monitor)

Add a stability monitor that will be added to all the ServiceBuilders installed in this target.

Specified by:

addMonitor in interface ServiceTarget

Parameters:

monitor - the monitor to add to the target

Returns:

this target

addMonitors

public ServiceTarget addMonitors(StabilityMonitor... monitors)

Add a stability monitors that will be added to all the ServiceBuilders installed in this target.

Specified by:

addMonitors in interface ServiceTarget

Parameters:

monitors - the monitors to add to the target

Returns:

this target

removeMonitor

public ServiceTarget removeMonitor(StabilityMonitor monitor)

Remove a monitor from this target, if it exists.

Specified by:

removeMonitor in interface ServiceTarget

Parameters:

monitor - the monitor to remove

Returns:

this target

getMonitors

public Set<StabilityMonitor> getMonitors()

Returns a set of the monitors added to this target.

Specified by:

getMonitors in interface ServiceTarget

Returns:

the monitors added to this target