mcconnell 2002/09/16 14:53:12
Added: assembly/src/java/org/apache/excalibur/merlin/service
ServicePublisher.java ServiceLocator.java
Log:
Interfaces that more cleanly seperate levels of disclosure of a service
registry.
Revision Changes Path
1.1
jakarta-avalon-excalibur/assembly/src/java/org/apache/excalibur/merlin/service/ServicePublisher.java
Index: ServicePublisher.java
===================================================================
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.excalibur.merlin.service;
import org.apache.excalibur.merlin.model.Resource;
/**
* Interface used to register an established service.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Stephen McConnell</a>
* @version $Revision: 1.1 $ $Date: 2002/09/16 21:53:12 $
*/
public interface ServicePublisher extends ServiceLocator
{
/**
* Returns a list of published resources.
* @return the resources
*/
Resource[] getResources();
}
1.1
jakarta-avalon-excalibur/assembly/src/java/org/apache/excalibur/merlin/service/ServiceLocator.java
Index: ServiceLocator.java
===================================================================
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.excalibur.merlin.service;
import java.net.URL;
import org.apache.excalibur.merlin.model.Resource;
/**
* Interface used to register an established service.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Stephen McConnell</a>
* @version $Revision: 1.1 $ $Date: 2002/09/16 21:53:12 $
*/
public interface ServiceLocator
{
/**
* Returns the base locator URL.
*
* @return the locator url
*/
public URL getBase();
/**
* Select a set of service based on a supplied filter. A filter is
* supplied in the form of a String. Interpritation of string follows
* normal URI semantics (path, query, and reference elements are protocol
* dependent).
*
* @param uri the service uri
* @exception Exception is an install error occurs
*/
Resource locate( String uri ) throws UnknownServiceException,
InvalidPathException;
}
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