/jboss-as-7.1.1.Final/jpa/core/src/main/java/org/jboss/as/jpa/subsystem/Attribute.java

 1/*
 2 * JBoss, Home of Professional Open Source.
 3 * Copyright 2011, Red Hat, Inc., and individual contributors
 4 * as indicated by the @author tags. See the copyright.txt file in the
 5 * distribution for a full listing of individual contributors.
 6 *
 7 * This is free software; you can redistribute it and/or modify it
 8 * under the terms of the GNU Lesser General Public License as
 9 * published by the Free Software Foundation; either version 2.1 of
10 * the License, or (at your option) any later version.
11 *
12 * This software is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this software; if not, write to the Free
19 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
21 */
22
23package org.jboss.as.jpa.subsystem;
24
25import java.util.HashMap;
26import java.util.Map;
27
28/**
29 * @author Scott Marlow
30 */
31enum Attribute {
32
33    UNKNOWN(null),
34    DEFAULT_DATASOURCE_NAME(CommonAttributes.DEFAULT_DATASOURCE),;
35    private final String name;
36
37    Attribute(final String name) {
38        this.name = name;
39    }
40
41    /**
42     * Get the local name of this attribute.
43     *
44     * @return the local name
45     */
46    public String getLocalName() {
47        return name;
48    }
49
50    private static final Map<String, Attribute> MAP;
51
52    static {
53        final Map<String, Attribute> map = new HashMap<String, Attribute>();
54        for (Attribute element : values()) {
55            final String name = element.getLocalName();
56            if (name != null) map.put(name, element);
57        }
58        MAP = map;
59    }
60
61    public static Attribute forName(String localName) {
62        final Attribute element = MAP.get(localName);
63        return element == null ? UNKNOWN : element;
64    }
65
66    public String toString() {
67        return getLocalName();
68    }
69}