org.ow2.petals.topology
Class TopologyHelper

java.lang.Object
  org.ow2.petals.topology.TopologyHelper

public final class TopologyHelper
extends java.lang.Object

Author:

alouis - eBMWebSourcing

Method Summary

static java.util.Collection<Container>	findAllContainers(Topology topology) Retrieve all the containers in the given topology
static Container	findContainer(java.lang.String containerName, Subdomain subdomain) Retrieve the container in the given Subdomain
static Container	findContainer(java.lang.String containerName, Topology topology) Retrieve the container in the given topology
static Subdomain	findSubdomain(Container container, Topology topology) Retrieve the sub domain in the given topology from the given container
static Subdomain	findSubdomain(java.lang.String subdomainName, Topology topology) Retrieve the sub domain in the given topology

Methods inherited from class java.lang.Object

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

Method Detail

findSubdomain

public static Subdomain findSubdomain(java.lang.String subdomainName,
                                      Topology topology)

Retrieve the sub domain in the given topology

Parameters:

subdomainName - may be null

topology - must be non null

Returns:

the sub-domain, null if not found

findSubdomain

public static Subdomain findSubdomain(Container container,
                                      Topology topology)

Retrieve the sub domain in the given topology from the given container

Parameters:

container - must be non null

topology - must be non null

Returns:

the sub-domain, null if not found

findContainer

public static Container findContainer(java.lang.String containerName,
                                      Topology topology)

Retrieve the container in the given topology

Parameters:

containerName - may be null

topology - must be non null

Returns:

the container, null if not found

findContainer

public static Container findContainer(java.lang.String containerName,
                                      Subdomain subdomain)

Retrieve the container in the given Subdomain

Parameters:

containerName - may be null

subdomain - must be non null

Returns:

the container, null if not found

findAllContainers

public static java.util.Collection<Container> findAllContainers(Topology topology)

Retrieve all the containers in the given topology

Parameters:

topology - must be non null

Returns:

collection of all the containers of the topology, not null, can be empty