001/*
002 * (C) Copyright 2017 Nuxeo (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Funsho David
018 *
019 */
020
021package org.nuxeo.ecm.automation.core.impl.adapters;
022
023import java.util.Collection;
024
025import org.nuxeo.ecm.automation.OperationContext;
026import org.nuxeo.ecm.automation.TypeAdaptException;
027import org.nuxeo.ecm.automation.TypeAdapter;
028import org.nuxeo.ecm.automation.core.impl.adapters.helper.TypeAdapterHelper;
029import org.nuxeo.ecm.core.api.DocumentModel;
030import org.nuxeo.ecm.core.api.DocumentModelList;
031import org.nuxeo.ecm.core.api.DocumentRef;
032import org.nuxeo.ecm.core.api.impl.DocumentModelListImpl;
033
034/**
035 * @since 9.1
036 */
037public class CollectionToDocModelList implements TypeAdapter {
038
039    @Override
040    @SuppressWarnings("unchecked")
041    public Object getAdaptedValue(OperationContext ctx, Object objectToAdapt) throws TypeAdaptException {
042        Collection<Object> list = (Collection<Object>) objectToAdapt;
043        DocumentModelList result = new DocumentModelListImpl(list.size());
044        for (Object val : list) {
045            if (val instanceof String) {
046                result.add(TypeAdapterHelper.createDocumentModel(ctx, (String) val));
047            } else if (val instanceof DocumentRef) {
048                result.add(TypeAdapterHelper.createDocumentModel(ctx, (DocumentRef) val));
049            } else if (val instanceof DocumentModel) {
050                result.add((DocumentModel) val);
051            }
052        }
053        return result;
054    }
055
056}