/**
* Copyright (c) 2012, The National Archives <pronom@nationalarchives.gsi.gov.uk>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following
* conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of the The National Archives nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package uk.gov.nationalarchives.droid.submitter;
import java.io.File;
import uk.gov.nationalarchives.droid.core.interfaces.IdentificationMethod;
import uk.gov.nationalarchives.droid.core.interfaces.IdentificationResultImpl;
import uk.gov.nationalarchives.droid.core.interfaces.RequestIdentifier;
import uk.gov.nationalarchives.droid.core.interfaces.ResourceId;
import uk.gov.nationalarchives.droid.core.interfaces.ResultHandler;
import uk.gov.nationalarchives.droid.core.interfaces.resource.RequestMetaData;
/**
* @author rflitcroft
*
*/
public class DirectoryEventHandler {
private ResultHandler resultHandler;
/**
* Handles a directory.
* @param dir the directory to handle
* @param parentId the directory's parent id
* @param depth the depth of the directory in the tree
* @param restricted true if access to the directory was restricted, false otherwise
* @return the id of the directory
*/
public ResourceId onEvent(File dir, ResourceId parentId, int depth, boolean restricted) {
IdentificationResultImpl result = new IdentificationResultImpl();
result.setMethod(IdentificationMethod.NULL);
RequestMetaData metaData = new RequestMetaData(
dir.length(),
dir.lastModified(),
depth == 0 ? dir.getAbsolutePath() : dir.getName());
RequestIdentifier identifier = new RequestIdentifier(dir.toURI());
identifier.setParentResourceId(parentId);
result.setRequestMetaData(metaData);
result.setIdentifier(identifier);
return resultHandler.handleDirectory(result, parentId, restricted);
}
/**
* @param resultHandler the resultHandler to set
*/
public void setResultHandler(ResultHandler resultHandler) {
this.resultHandler = resultHandler;
}
}