org.hawkular.inventory.api

Class EmptyInventory.MetricsRead

java.lang.Object

org.hawkular.inventory.api.EmptyInventory.MetricsRead

All Implemented Interfaces:

Metrics.Read, ReadInterface<Metrics.Single,Metrics.Multiple>, ResolvingToMultiple<Metrics.Multiple>, ResolvingToSingle<Metrics.Single>

Enclosing class:

EmptyInventory

public static class EmptyInventory.MetricsRead
extends Object
implements Metrics.Read

Constructor Summary

Constructors

Constructor and Description
MetricsRead()

Method Summary

Modifier and Type	Method and Description
Metrics.Single	get(String id) Tries to find a single entity in the current position in the inventory traversal.
Metrics.Multiple	getAll(Filter... filters) Returns access interface to all entities conforming to provided filters in the current position in the inventory traversal.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetricsRead

public MetricsRead()

Method Detail

getAll

public Metrics.Multiple getAll(Filter... filters)

Description copied from interface: ResolvingToMultiple

Returns access interface to all entities conforming to provided filters in the current position in the inventory traversal.

Specified by:

getAll in interface ResolvingToMultiple<Metrics.Multiple>

Parameters:

filters - the (possibly empty) list of filters to apply.

Returns:

the (read-only) access interface to the found entities

get

public Metrics.Single get(String id)
                   throws EntityNotFoundException

Description copied from interface: ResolvingToSingle

Tries to find a single entity in the current position in the inventory traversal.

Specified by:

get in interface ResolvingToSingle<Metrics.Single>

Parameters:

id - the id of the entity to find in the current traversal position

Returns:

access interface to the entity

Throws:

EntityNotFoundException