org.hawkular.inventory.api

Class EmptyInventory.TenantsSingle

java.lang.Object

org.hawkular.inventory.api.EmptyInventory.TenantsSingle

All Implemented Interfaces:

Tenants.Single

Enclosing class:

EmptyInventory

public static class EmptyInventory.TenantsSingle
extends Object
implements Tenants.Single

Constructor Summary

Constructors

Constructor and Description
TenantsSingle()

Method Summary

Modifier and Type	Method and Description
Tenant	entity() Resolves the entity and returns it.
Environments.ReadWrite	environments()
MetricTypes.ReadWrite	metricTypes()
Relationships.ReadWrite	relationships()
Relationships.ReadWrite	relationships(Relationships.Direction direction)
ResourceTypes.ReadWrite	resourceTypes()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hawkular.inventory.api.ResolvableToSingle

exists

Constructor Detail

TenantsSingle

public TenantsSingle()

Method Detail

resourceTypes

public ResourceTypes.ReadWrite resourceTypes()

Returns:

resources types in the tenant(s)

metricTypes

public MetricTypes.ReadWrite metricTypes()

Returns:

metric types in the tenant(s)

environments

public Environments.ReadWrite environments()

Returns:

environments in the tenant(s)

relationships

public Relationships.ReadWrite relationships()

Returns:

the (r/w) access interface to all (outgoing) relationships of the entities on the current position in the inventory traversal.

relationships

public Relationships.ReadWrite relationships(Relationships.Direction direction)

Parameters:

direction - the direction of the relation (aka edge) This is needed because relationships are not bidirectional.

Returns:

the (r/w) access interface to all relationships of the entities on the current position in the inventory traversal.

entity

public Tenant entity()
              throws EntityNotFoundException,
                     RelationNotFoundException

Description copied from interface: ResolvableToSingle

Resolves the entity and returns it.

Returns:

the entity at the current position in the inventory traversal

Throws:

EntityNotFoundException - if there is no entity corresponding to the traversal

RelationNotFoundException - if there is no relation corresponding to the traversal