org.eclipse.ecf.provider.discovery
Class CompositeDiscoveryContainer

java.lang.Object
  org.eclipse.ecf.core.AbstractContainer
      org.eclipse.ecf.discovery.AbstractDiscoveryContainerAdapter
          org.eclipse.ecf.provider.discovery.CompositeDiscoveryContainer

All Implemented Interfaces:

org.eclipse.core.runtime.IAdaptable, IContainer, IIdentifiable, org.eclipse.ecf.discovery.IDiscoveryAdvertiser, IDiscoveryContainerAdapter, org.eclipse.ecf.discovery.IDiscoveryLocator, IDiscoveryService

public class CompositeDiscoveryContainer
extends AbstractDiscoveryContainerAdapter
implements IDiscoveryService

Nested Class Summary

protected class	CompositeDiscoveryContainer.CompositeContainerServiceListener
protected class	CompositeDiscoveryContainer.CompositeContainerServiceTypeListener

Field Summary

protected CompositeDiscoveryContainer.CompositeContainerServiceListener	ccsl
protected CompositeDiscoveryContainer.CompositeContainerServiceTypeListener	ccstl
protected java.util.Collection	containers
protected static java.lang.String	METHODS_CATCHING
protected static java.lang.String	METHODS_TRACING
static java.lang.String	NAME
protected java.util.Set	registeredServices History of services registered with this IDCA Used on newly added IDCAs

Fields inherited from class org.eclipse.ecf.discovery.AbstractDiscoveryContainerAdapter

allServiceListeners, serviceListeners, servicesNamespaceName, serviceTypeListeners

Fields inherited from interface org.eclipse.ecf.discovery.service.IDiscoveryService

CONTAINER_ID, CONTAINER_NAME

Constructor Summary

CompositeDiscoveryContainer(java.util.Collection containers)

Method Summary

boolean	addContainer(java.lang.Object object)
void	connect(ID aTargetID, IConnectContext connectContext) Connect to a target remote process or process group.
void	disconnect() Disconnect.
void	dispose() Dispose this IContainer instance.
ID	getConnectedID() Get the target ID that this container instance has connected to.
java.util.Collection	getDiscoveryContainers()
IServiceInfo	getServiceInfo(IServiceID aService)
IServiceInfo[]	getServices()
IServiceInfo[]	getServices(IServiceTypeID type)
IServiceTypeID[]	getServiceTypes()
IServiceInfo[]	purgeCache()
void	registerService(IServiceInfo serviceInfo)
boolean	removeContainer(java.lang.Object object)
void	unregisterAllServices()
void	unregisterService(IServiceInfo serviceInfo)

Methods inherited from class org.eclipse.ecf.discovery.AbstractDiscoveryContainerAdapter

addServiceListener, addServiceListener, addServiceTypeListener, clearListeners, fireServiceDiscovered, fireServiceTypeDiscovered, fireServiceUndiscovered, getAsyncServiceInfo, getAsyncServices, getAsyncServices, getAsyncServiceTypes, getConfig, getConnectNamespace, getID, getListeners, getServicesNamespace, removeServiceListener, removeServiceListener, removeServiceTypeListener

Methods inherited from class org.eclipse.ecf.core.AbstractContainer

addListener, fireContainerEvent, getAdapter, getPasswordFromConnectContext, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.ecf.discovery.IDiscoveryLocator

addServiceListener, addServiceListener, addServiceTypeListener, getAsyncServiceInfo, getAsyncServices, getAsyncServices, getAsyncServiceTypes, getServicesNamespace, removeServiceListener, removeServiceListener, removeServiceTypeListener

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Methods inherited from interface org.eclipse.ecf.discovery.IDiscoveryAdvertiser

getServicesNamespace

Methods inherited from interface org.eclipse.core.runtime.IAdaptable

getAdapter

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

METHODS_CATCHING

protected static final java.lang.String METHODS_CATCHING

See Also:

Constant Field Values

METHODS_TRACING

protected static final java.lang.String METHODS_TRACING

See Also:

Constant Field Values

ccsl

protected final CompositeDiscoveryContainer.CompositeContainerServiceListener ccsl

ccstl

protected final CompositeDiscoveryContainer.CompositeContainerServiceTypeListener ccstl

registeredServices

protected java.util.Set registeredServices

History of services registered with this IDCA Used on newly added IDCAs

containers

protected final java.util.Collection containers

Constructor Detail

CompositeDiscoveryContainer

public CompositeDiscoveryContainer(java.util.Collection containers)

Parameters:

containers -

Method Detail

connect

public void connect(ID aTargetID,
                    IConnectContext connectContext)
             throws ContainerConnectException

Description copied from interface: IContainer

Connect to a target remote process or process group. The target identified by the first parameter (targetID) is connected the implementation class. If authentication information is required, the required information is given via via the second parameter (connectContext). Callers note that depending upon the provider implementation this method may block. It is suggested that callers use a separate thread to call this method. This method provides an implementation independent way for container implementations to connect, authenticate, and communicate with a remote service or group of services. Providers are responsible for implementing this operation in a way appropriate to the given remote service (or group) via expected protocol.

Specified by:

connect in interface IContainer

Parameters:

aTargetID - the ID of the remote server or group to connect to. See IContainer.getConnectNamespace() for a explanation of the constraints upon this parameter.

connectContext - any required context to allow this container to authenticate. May be null if underlying provider does not have any authentication requirements for connection.

Throws:

ContainerConnectException - thrown if communication cannot be established with remote service. Causes can include network connection failure, authentication failure, server error, or if container is already connected.

disconnect

public void disconnect()

Description copied from interface: IContainer

Disconnect. This operation will disconnect the local container instance from any previously joined target or group. Subsequent calls to getConnectedID() will return null.

Specified by:

disconnect in interface IContainer

dispose

public void dispose()

Description copied from interface: IContainer

Dispose this IContainer instance. The container instance will be made inactive after the completion of this method and will be unavailable for subsequent usage.

Specified by:

dispose in interface IContainer

Overrides:

dispose in class AbstractDiscoveryContainerAdapter

getConnectedID

public ID getConnectedID()

Description copied from interface: IContainer

Get the target ID that this container instance has connected to. Returns null if not connected.

Specified by:

getConnectedID in interface IContainer

Returns:

ID of the target we are connected to. Returns null if container not connected.

getServiceInfo

public IServiceInfo getServiceInfo(IServiceID aService)

Specified by:

getServiceInfo in interface org.eclipse.ecf.discovery.IDiscoveryLocator

getServices

public IServiceInfo[] getServices()

Specified by:

getServices in interface org.eclipse.ecf.discovery.IDiscoveryLocator

getServices

public IServiceInfo[] getServices(IServiceTypeID type)

Specified by:

getServices in interface org.eclipse.ecf.discovery.IDiscoveryLocator

getServiceTypes

public IServiceTypeID[] getServiceTypes()

Specified by:

getServiceTypes in interface org.eclipse.ecf.discovery.IDiscoveryLocator

registerService

public void registerService(IServiceInfo serviceInfo)

Specified by:

registerService in interface org.eclipse.ecf.discovery.IDiscoveryAdvertiser

unregisterService

public void unregisterService(IServiceInfo serviceInfo)

Specified by:

unregisterService in interface org.eclipse.ecf.discovery.IDiscoveryAdvertiser

unregisterAllServices

public void unregisterAllServices()

Specified by:

unregisterAllServices in interface org.eclipse.ecf.discovery.IDiscoveryAdvertiser

Overrides:

unregisterAllServices in class AbstractDiscoveryContainerAdapter

See Also:

IDiscoveryAdvertiser.unregisterAllServices()

purgeCache

public IServiceInfo[] purgeCache()

Specified by:

purgeCache in interface org.eclipse.ecf.discovery.IDiscoveryLocator

Overrides:

purgeCache in class AbstractDiscoveryContainerAdapter

See Also:

IDiscoveryLocator.purgeCache()

addContainer

public boolean addContainer(java.lang.Object object)

Parameters:

object -

Returns:

true on success

See Also:

List.add(java.lang.Object)

removeContainer

public boolean removeContainer(java.lang.Object object)

Parameters:

object -

Returns:

true on success

See Also:

List.remove(java.lang.Object)

getDiscoveryContainers

public java.util.Collection getDiscoveryContainers()

Returns:

The List of currently registered containers.

Since:

2.1