001/*
002 * (C) Copyright 2015 Nuxeo SA (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 *     Florent Guillaume
018 */
019package org.nuxeo.ecm.core.io.download;
020
021import org.nuxeo.common.xmap.annotation.XNode;
022import org.nuxeo.common.xmap.annotation.XObject;
023import org.nuxeo.runtime.model.Descriptor;
024
025/**
026 * Descriptor for the permissions associated to a blob download.
027 *
028 * @since 7.4
029 */
030@XObject("permission")
031public class DownloadPermissionDescriptor implements Descriptor {
032
033    public static final String DEFAULT_SCRIPT_LANGUAGE = "JavaScript";
034
035    @XNode("@name")
036    public String name;
037
038    @XNode("script")
039    public String script;
040
041    @XNode("script@language")
042    private String scriptLanguage;
043
044    @Override
045    public String getId() {
046        return name;
047    }
048
049    public String getScriptLanguage() {
050        return scriptLanguage == null ? DEFAULT_SCRIPT_LANGUAGE : scriptLanguage;
051    }
052
053    @Override
054    public Descriptor merge(Descriptor o) {
055        DownloadPermissionDescriptor other = (DownloadPermissionDescriptor) o;
056        DownloadPermissionDescriptor merged = new DownloadPermissionDescriptor();
057        merged.name = name;
058        merged.script = other.script != null ? other.script : script;
059        merged.scriptLanguage = other.scriptLanguage != null ? other.scriptLanguage : scriptLanguage;
060        return merged;
061    }
062
063}