1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.syncope.common.lib.types;
20
21 import org.apache.syncope.common.lib.to.DerSchemaTO;
22 import org.apache.syncope.common.lib.to.PlainSchemaTO;
23 import org.apache.syncope.common.lib.to.SchemaTO;
24 import org.apache.syncope.common.lib.to.VirSchemaTO;
25
26 public enum SchemaType {
27
28 /**
29 * Standard schema for normal attributes to be stored within syncope.
30 */
31 PLAIN(PlainSchemaTO.class),
32 /**
33 * Derived schema calculated based on other attributes.
34 */
35 DERIVED(DerSchemaTO.class),
36 /**
37 * Virtual schema for attributes fetched from remote resources only.
38 */
39 VIRTUAL(VirSchemaTO.class);
40
41 private final Class<? extends SchemaTO> toClass;
42
43 SchemaType(final Class<? extends SchemaTO> toClass) {
44 this.toClass = toClass;
45 }
46
47 public Class<? extends SchemaTO> getToClass() {
48 return toClass;
49 }
50
51 public static SchemaType fromToClass(final Class<? extends SchemaTO> toClass) {
52 SchemaType schemaType = null;
53
54 if (PlainSchemaTO.class.equals(toClass)) {
55 schemaType = SchemaType.PLAIN;
56 } else if (DerSchemaTO.class.equals(toClass)) {
57 schemaType = SchemaType.DERIVED;
58 } else if (VirSchemaTO.class.equals(toClass)) {
59 schemaType = SchemaType.VIRTUAL;
60 } else {
61 throw new IllegalArgumentException("Unexpected class: " + toClass.getName());
62 }
63
64 return schemaType;
65 }
66 }