/**
* Copyright (c) Codice Foundation
* <p/>
* This is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser
* General Public License as published by the Free Software Foundation, either version 3 of the
* License, or any later version.
* <p/>
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details. A copy of the GNU Lesser General Public License
* is distributed along with this program and can be found at
* <http://www.gnu.org/licenses/lgpl.html>.
*/
package ddf.catalog.plugin;
import ddf.catalog.operation.ResourceResponse;
/**
* The PostResourcePlugin is executed after a getResource operation has completed.
*
* @see ddf.catalog.resource.Resource
*/
public interface PostResourcePlugin {
/**
* Processes a {@link ResourceResponse} after the execution of a getResource operation.
*
* @param input
* the {@link ResourceResponse} to process
* @return the value of the processed {@link ResourceResponse} to pass to the next
* {@link PostResourcePlugin}, or if this is the last {@link PostResourcePlugin} to be
* called
* @throws PluginExecutionException
* thrown when an error occurs while processing the {@link ResourceResponse}
* @throws StopProcessingException
* thrown to halt processing when a critical issue occurs during processing. This is
* intended to prevent other plugins from processing as well.
*/
public ResourceResponse process(ResourceResponse input)
throws PluginExecutionException, StopProcessingException;
}