01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * // Copyright (c) 1998, 2007, Oracle. All rights reserved.
05: *
06: *
07: * The contents of this file are subject to the terms of either the GNU
08: * General Public License Version 2 only ("GPL") or the Common Development
09: * and Distribution License("CDDL") (collectively, the "License"). You
10: * may not use this file except in compliance with the License. You can obtain
11: * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
12: * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific
13: * language governing permissions and limitations under the License.
14: *
15: * When distributing the software, include this License Header Notice in each
16: * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
17: * Sun designates this particular file as subject to the "Classpath" exception
18: * as provided by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the License
20: * Header, with the fields enclosed by brackets [] replaced by your own
21: * identifying information: "Portions Copyrighted [year]
22: * [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * If you wish your version of this file to be governed by only the CDDL or
27: * only the GPL Version 2, indicate your decision by adding "[Contributor]
28: * elects to include this software in this distribution under the [CDDL or GPL
29: * Version 2] license." If you don't indicate a single choice of license, a
30: * recipient has the option to distribute your version of this file under
31: * either the CDDL, the GPL Version 2 or to extend the choice of license to
32: * its licensees as provided above. However, if you add GPL Version 2 code
33: * and therefore, elected the GPL Version 2 license, then the option applies
34: * only if the new code is made subject to such option by the copyright
35: * holder.
36: */
37: package oracle.toplink.essentials.platform.xml;
38:
39: // JDK imports
40: import java.net.URL;
41:
42: /**
43: * A schema reference is used to access a schema in order to validate a
44: * document.
45: */
46: public interface XMLSchemaReference {
47: public static final int COMPLEX_TYPE = 1;
48: public static final int SIMPLE_TYPE = 2;
49: public static final int ELEMENT = 3;
50: public static final int GROUP = 5;
51:
52: /**
53: * Returns the path to be traversed for validation purposes.
54: *
55: * @return a string represented the path to be traversed
56: */
57: public String getSchemaContext();
58:
59: /**
60: * Indicates if the schema reference references a simple type definition,
61: * complex type definition, element or group
62: *
63: * @return COMPLEX_TYPE=1, SIMPLE_TYPE=2, ELEMENT=3, GROUP=5
64: */
65: public int getType();
66:
67: /**
68: * A URL which referenes the Schema.
69: *
70: * @return the schema URL
71: */
72: public URL getURL();
73: }
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