org.ehcache.management.providers
Class AbstractActionProvider<T,A>

java.lang.Object
  org.ehcache.management.providers.AbstractActionProvider<T,A>

All Implemented Interfaces:

ManagementProvider<T>

Direct Known Subclasses:

CapabilityContextProvider, EhcacheActionProvider

public abstract class AbstractActionProvider<T,A>
extends java.lang.Object
implements ManagementProvider<T>

An abstract ManagementProvider with the base logic for handling actions.

Field Summary

protected java.util.concurrent.ConcurrentMap<T,A>

actions

Constructor Summary

AbstractActionProvider()

Method Summary

java.util.Collection<org.terracotta.management.stats.Statistic<?>>	collectStatistics(java.util.Map<java.lang.String,java.lang.String> context, java.lang.String[] statisticNames) Collect statistics, if the provider supports this.
protected abstract A	createActionWrapper(T contextObject)
java.util.Set<org.terracotta.management.capabilities.descriptors.Descriptor>	descriptions() Get the set of capability descriptors the current provider provides.
void	register(T contextObject) Register an object for management in the current provider.
void	unregister(T contextObject) Unregister a managed object from the current provider.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ehcache.management.providers.ManagementProvider

callAction, capabilityContext, managedType

Field Detail

actions

protected final java.util.concurrent.ConcurrentMap<T,A> actions

Constructor Detail

AbstractActionProvider

public AbstractActionProvider()

Method Detail

register

public final void register(T contextObject)

Description copied from interface: ManagementProvider

Register an object for management in the current provider.

Specified by:

register in interface ManagementProvider<T>

Parameters:

contextObject - the object to manage.

createActionWrapper

protected abstract A createActionWrapper(T contextObject)

unregister

public final void unregister(T contextObject)

Description copied from interface: ManagementProvider

Unregister a managed object from the current provider.

Specified by:

unregister in interface ManagementProvider<T>

Parameters:

contextObject - the managed object.

descriptions

public final java.util.Set<org.terracotta.management.capabilities.descriptors.Descriptor> descriptions()

Description copied from interface: ManagementProvider

Get the set of capability descriptors the current provider provides.

Specified by:

descriptions in interface ManagementProvider<T>

Returns:

the set of capability descriptors.

collectStatistics

public final java.util.Collection<org.terracotta.management.stats.Statistic<?>> collectStatistics(java.util.Map<java.lang.String,java.lang.String> context,
                                                                                                  java.lang.String[] statisticNames)

Description copied from interface: ManagementProvider

Collect statistics, if the provider supports this.

Specified by:

collectStatistics in interface ManagementProvider<T>

Parameters:

context - the context.

statisticNames - the statistic names to collect.

Returns:

the statistic values.