Files
alfresco-community-repo/source/java/org/alfresco/repo/virtual/ref/VanillaHashStringifier.java
2015-11-12 19:08:08 +00:00

56 lines
2.0 KiB
Java

/*
* Copyright (C) 2005-2015 Alfresco Software Limited.
*
* This file is part of Alfresco
*
* Alfresco 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
* (at your option) any later version.
*
* Alfresco 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.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Alfresco. If not, see http://www.gnu.org/licenses/.
*/
package org.alfresco.repo.virtual.ref;
/**
* Custom stringifier for hash encoded strings of {@link Reference}s having the
* protocol set to {@link VanillaProtocol}.
*/
public class VanillaHashStringifier extends VirtualHashStringifier
{
private static final long serialVersionUID = -2087786593789426927L;
public VanillaHashStringifier(HashStore classpathHashStore, Stringifier referenceDispatcher)
{
super(classpathHashStore,
referenceDispatcher);
}
@Override
public String stringify(Reference reference) throws ReferenceEncodingException
{
final Protocol protocol = reference.getProtocol();
if (!Protocols.VANILLA.protocol.equals(protocol))
{
throw new ReferenceEncodingException("Unsupported protocol " + protocol + "."
+ Protocols.VIRTUAL.protocol.name + " exoected ");
}
String virtualString = stringifyVirtualReference(reference);
ResourceParameter vanillaTemplateParam = (ResourceParameter) reference
.getParameters()
.get(VanillaProtocol.VANILLA_TEMPLATE_PARAM_INDEX);
String vanillaString = stringify(vanillaTemplateParam.getValue());
return VANILLA_PROTOCOL_CODE + "-" + virtualString + "-" + vanillaString;
}
}