jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/xsom/impl/IdentityConstraintImpl.java@e530533619ec

     1 /*

     2  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    26 package com.sun.xml.internal.xsom.impl;

    28 import com.sun.xml.internal.xsom.XSElementDecl;

    29 import com.sun.xml.internal.xsom.XSIdentityConstraint;

    30 import com.sun.xml.internal.xsom.XSXPath;

    31 import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl;

    32 import com.sun.xml.internal.xsom.visitor.XSFunction;

    33 import com.sun.xml.internal.xsom.visitor.XSVisitor;

    34 import org.xml.sax.Locator;

    36 import java.util.Collections;

    37 import java.util.List;

    39 /**

    40  * {@link XSIdentityConstraint} implementation.

    41  *

    42  * @author Kohsuke Kawaguchi

    43  */

    44 public class IdentityConstraintImpl extends ComponentImpl implements XSIdentityConstraint, Ref.IdentityConstraint {

    46     private XSElementDecl parent;

    47     private final short category;

    48     private final String name;

    49     private final XSXPath selector;

    50     private final List<XSXPath> fields;

    51     private final Ref.IdentityConstraint refer;

    53     public IdentityConstraintImpl(SchemaDocumentImpl _owner, AnnotationImpl _annon, Locator _loc,

    54         ForeignAttributesImpl fa, short category, String name, XPathImpl selector,

    55         List<XPathImpl> fields, Ref.IdentityConstraint refer) {

    57         super(_owner, _annon, _loc, fa);

    58         this.category = category;

    59         this.name = name;

    60         this.selector = selector;

    61         selector.setParent(this);

    62         this.fields = Collections.unmodifiableList((List<? extends XSXPath>)fields);

    63         for( XPathImpl xp : fields )

    64             xp.setParent(this);

    65         this.refer = refer;

    66     }

    69     public void visit(XSVisitor visitor) {

    70         visitor.identityConstraint(this);

    71     }

    73     public <T> T apply(XSFunction<T> function) {

    74         return function.identityConstraint(this);

    75     }

    77     public void setParent(ElementDecl parent) {

    78         this.parent = parent;

    79         parent.getOwnerSchema().addIdentityConstraint(this);

    80     }

    82     public XSElementDecl getParent() {

    83         return parent;

    84     }

    86     public String getName() {

    87         return name;

    88     }

    90     public String getTargetNamespace() {

    91         return getParent().getTargetNamespace();

    92     }

    94     public short getCategory() {

    95         return category;

    96     }

    98     public XSXPath getSelector() {

    99         return selector;

   100     }

   102     public List<XSXPath> getFields() {

   103         return fields;

   104     }

   106     public XSIdentityConstraint getReferencedKey() {

   107         if(category==KEYREF)

   108             return refer.get();

   109         else

   110             throw new IllegalStateException("not a keyref");

   111     }

   113     public XSIdentityConstraint get() {

   114         return this;

   115     }

   116 }

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