001/*
002 * (C) Copyright 2014 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 *     Thierry Delprat
018 */
019package org.nuxeo.ecm.core.uidgen;
020
021import org.nuxeo.common.xmap.annotation.XNode;
022import org.nuxeo.common.xmap.annotation.XObject;
023
024/**
025 * @since 7.3
026 */
027@XObject("sequencer")
028public class UIDSequencerProviderDescriptor {
029
030    @XNode("@name")
031    protected String name;
032
033    @XNode("@default")
034    protected boolean isdefault;
035
036    @XNode("@class")
037    protected Class<? extends UIDSequencer> sequencerClass;
038
039    @XNode("@enabled")
040    protected boolean enabled = true;
041
042    public boolean isEnabled() {
043        return enabled;
044    }
045
046    public UIDSequencer getSequencer() throws Exception {
047
048        if (sequencerClass != null) {
049            return sequencerClass.getDeclaredConstructor().newInstance();
050        }
051
052        return null;
053    }
054
055    public String getName() {
056        if (name == null && sequencerClass != null) {
057            name = sequencerClass.getSimpleName();
058        }
059        return name;
060    }
061
062    public boolean isIsdefault() {
063        return isdefault;
064    }
065
066}