DocModelListToDocRefList.java

/*
 * (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.impl.adapters;

import org.nuxeo.ecm.automation.OperationContext;
import org.nuxeo.ecm.automation.TypeAdaptException;
import org.nuxeo.ecm.automation.TypeAdapter;
import org.nuxeo.ecm.core.api.DocumentModel;
import org.nuxeo.ecm.core.api.DocumentModelList;
import org.nuxeo.ecm.core.api.DocumentRefList;
import org.nuxeo.ecm.core.api.impl.DocumentRefListImpl;

/**
 * @author <a href="mailto:bs@nuxeo.com">Bogdan Stefanescu</a>
 */
public class DocModelListToDocRefList implements TypeAdapter {

    @Override
    public Object getAdaptedValue(OperationContext ctx, Object objectToAdapt) throws TypeAdaptException {
        DocumentModelList list = (DocumentModelList) objectToAdapt;
        DocumentRefList result = new DocumentRefListImpl(list.size());
        for (DocumentModel doc : list) {
            result.add(doc.getRef());
        }
        return result;
    }

}