electric.registry.local
Class LocalRegistry

java.lang.Object
  electric.registry.local.LocalRegistry

All Implemented Interfaces:

IEXMLLoggingConstants, IGLUELoggingConstants, ILoggingConstants, IRegistry, IWSDLConstants

public class LocalRegistry

extends java.lang.Object

implements IRegistry, IWSDLConstants, IGLUELoggingConstants

LocalRegistry allows binding to a service published in the same jvm as the caller, but whose implementation is loaded from a different classloader.

For example, for a method: hireNewEmployee( EmployeeInfo info ) although there may be an "EmployeeInfo" class on both sides of the call, direct invocation is not possible if EmployeeInfo has been loaded by different classloaders. Converting to SOAP and back avoids the problem, at the expense of serializing and deserializing the call. It is still possible to optimize away any network traffic by using the "soaplocal" transport.

In certain special cases (where the EmployeeInfo was loaded by a classloader that is an ancestor to the classloaders on both the client and service sides) a direct call is possible.

Author:

webMethods

See Also:

SOAPLocalTransport

Field Summary

Fields inherited from interface electric.wsdl.IWSDLConstants

ADDRESS, BINDING, DEFINITIONS, DESCRIPTION, DOCUMENT, DOCUMENTATION, ELEMENT, ENCODED, ENCODING_STYLE, ENDPOINT, FAULT, FAULT_DETAIL, GET, GETPOST, HTTP, INPUT, LITERAL, LOCATION, MESSAGE, METHOD_NAMESPACE, MIME, NAME, NAMESPACE, OPERATION, OUTPUT, PARAMETER_ORDER, PARAMETERS, PART, PORT, PORT_TYPE, POST, RPC, SERVICE, SOAP, SOAP_ACTION, STYLE, TARGET_NAMESPACE, TARGET_NAMESPACE_PREFIX, TNS, TRANSPORT, TYPE, USE, VERB, WSDL_EXTENSION, WSDL_NAMESPACE, WSDL_PREFIX, WSDL_SOAP_NAMESPACE, WSDL_SOAP_PREFIX, WSDL_SOAP11_NAMESPACE, WSDL_SOAP11_PREFIX, WSDL_SOAP12_NAMESPACE, WSDL_SOAP12_PREFIX

Fields inherited from interface electric.glue.IGLUELoggingConstants

CLUSTER_DEBUG_EVENT, CLUSTER_EVENT, CONSOLE_DEBUG_EVENT, DEPLOY_EVENT, DETECTORS_EVENT, HTTP_EVENT, JMS_EVENT, REBINDING_EVENT, SECURITY_DEBUG_EVENT, SECURITY_DETAIL_EVENT, SERVLET_EVENT, SOAP_EVENT

Fields inherited from interface electric.xml.IEXMLLoggingConstants

MAPPING_EVENT, SCHEMA_EVENT

Fields inherited from interface electric.util.log.ILoggingConstants

CLASSLOADER_EVENT, COMMAND_EVENT, COMMENT_EVENT, CONFIG_EVENT, DEBUG_EVENT, ELECTRIC_LOGGING_PROPERTY, ERROR_EVENT, EXCEPTION_EVENT, FILE_EVENT, LICENSE_EVENT, RESOURCES_EVENT, SECURITY_EVENT, SHUTDOWN_EVENT, SOURCE_EVENT, SQL_EVENT, STARTUP_EVENT, WARNING_EVENT

Constructor Summary

LocalRegistry()

Method Summary

IReference	bind(java.lang.String path, java.lang.Class[] interfaces, Context context) Return a reference to the object at the specified path.
boolean	publish(java.lang.String path, java.lang.Object object, Context context) Publish the object to the specified path.
boolean	unpublish(java.lang.String path) Unpublish the object from the specified path.

Methods inherited from class java.lang.Object

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

Constructor Detail

LocalRegistry

public LocalRegistry()

Method Detail

bind

public IReference bind(java.lang.String path,
                       java.lang.Class[] interfaces,
                       Context context)
                throws RegistryException

Return a reference to the object at the specified path. If the path is not a local path, immediately return null.

Specified by:

bind in interface IRegistry

Parameters:

path - The path.

interfaces - The interfaces.

context - The context

Returns:

A reference to the service.

Throws:

RegistryException

publish

public boolean publish(java.lang.String path,
                       java.lang.Object object,
                       Context context)
                throws RegistryException

Publish the object to the specified path. If the path is not a local path, immediately return false.

Specified by:

publish in interface IRegistry

Parameters:

path -

object -

context -

Returns:

True if the object was published.

Throws:

RegistryException

unpublish

public boolean unpublish(java.lang.String path)
                  throws RegistryException

Unpublish the object from the specified path. If the path is not a local path, immediately return false.

Specified by:

unpublish in interface IRegistry

Parameters:

path -

Returns:

True if the object was unpublished.

Throws:

RegistryException