/*
* (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Contributors:
* bstefanescu
*/
package org.nuxeo.ecm.automation.core.events;
import java.util.HashMap;
import java.util.Map;
import org.nuxeo.ecm.core.api.DocumentModel;
import org.nuxeo.ecm.core.api.Filter;
/**
* Create filters that are able to filter documents on their attribute (Regular Doc, Published Doc, Version, Link,
* Proxy, Immutable, Mutable)
*
* @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
*/
public class DocumentAttributeFilterFactory {
private DocumentAttributeFilterFactory() {
}
public static final String ANY_DOC = "Any";
public static final String REGULAR_DOC = "Regular Document";
public static final String LINK_DOC = "Document Link";
public static final String PUBLISHED_DOC = "Published Document";
public static final String PROXY_DOC = "Document Proxy";
public static final String VERSION_DOC = "Document Version";
public static final String IMMUTABLE_DOC = "Immutable Document";
public static final String MUTABLE_DOC = "Mutable Document";
protected static final Map<String, Filter> filters = new HashMap<String, Filter>();
static {
filters.put(REGULAR_DOC, new RegularDocFilter());
filters.put(LINK_DOC, new LinkDocFilter());
filters.put(PUBLISHED_DOC, new PublishedDocFilter());
filters.put(PROXY_DOC, new ProxyDocFilter());
filters.put(VERSION_DOC, new VersionDocFilter());
filters.put(IMMUTABLE_DOC, new ImmutableDocFilter());
filters.put(MUTABLE_DOC, new MutableDocFilter());
}
public static Filter getFilter(String attr) {
return filters.get(attr);
}
static class RegularDocFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean accept(DocumentModel doc) {
return !doc.isImmutable() && !doc.isProxy();
}
}
static class LinkDocFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean accept(DocumentModel doc) {
return !doc.isImmutable() && doc.isProxy();
}
}
static class PublishedDocFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean accept(DocumentModel doc) {
return doc.isImmutable() && doc.isProxy();
}
}
static class ProxyDocFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean accept(DocumentModel doc) {
return doc.isProxy();
}
}
static class VersionDocFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean accept(DocumentModel doc) {
return doc.isVersion();
}
}
static class ImmutableDocFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean accept(DocumentModel doc) {
return doc.isImmutable();
}
}
static class MutableDocFilter implements Filter {
private static final long serialVersionUID = 1L;
@Override
public boolean accept(DocumentModel doc) {
return !doc.isImmutable();
}
}
}