Thu, 12 Oct 2017 19:44:07 +0800
merge
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved. |
aoqi@0 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
aoqi@0 | 4 | * |
aoqi@0 | 5 | * This code is free software; you can redistribute it and/or modify it |
aoqi@0 | 6 | * under the terms of the GNU General Public License version 2 only, as |
aoqi@0 | 7 | * published by the Free Software Foundation. Oracle designates this |
aoqi@0 | 8 | * particular file as subject to the "Classpath" exception as provided |
aoqi@0 | 9 | * by Oracle in the LICENSE file that accompanied this code. |
aoqi@0 | 10 | * |
aoqi@0 | 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
aoqi@0 | 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
aoqi@0 | 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
aoqi@0 | 14 | * version 2 for more details (a copy is included in the LICENSE file that |
aoqi@0 | 15 | * accompanied this code). |
aoqi@0 | 16 | * |
aoqi@0 | 17 | * You should have received a copy of the GNU General Public License version |
aoqi@0 | 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
aoqi@0 | 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
aoqi@0 | 20 | * |
aoqi@0 | 21 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
aoqi@0 | 22 | * or visit www.oracle.com if you need additional information or have any |
aoqi@0 | 23 | * questions. |
aoqi@0 | 24 | */ |
aoqi@0 | 25 | |
aoqi@0 | 26 | package com.sun.xml.internal.xsom.impl; |
aoqi@0 | 27 | |
aoqi@0 | 28 | import com.sun.xml.internal.xsom.XSElementDecl; |
aoqi@0 | 29 | import com.sun.xml.internal.xsom.XSIdentityConstraint; |
aoqi@0 | 30 | import com.sun.xml.internal.xsom.XSXPath; |
aoqi@0 | 31 | import com.sun.xml.internal.xsom.impl.parser.SchemaDocumentImpl; |
aoqi@0 | 32 | import com.sun.xml.internal.xsom.visitor.XSFunction; |
aoqi@0 | 33 | import com.sun.xml.internal.xsom.visitor.XSVisitor; |
aoqi@0 | 34 | import org.xml.sax.Locator; |
aoqi@0 | 35 | |
aoqi@0 | 36 | import java.util.Collections; |
aoqi@0 | 37 | import java.util.List; |
aoqi@0 | 38 | |
aoqi@0 | 39 | /** |
aoqi@0 | 40 | * {@link XSIdentityConstraint} implementation. |
aoqi@0 | 41 | * |
aoqi@0 | 42 | * @author Kohsuke Kawaguchi |
aoqi@0 | 43 | */ |
aoqi@0 | 44 | public class IdentityConstraintImpl extends ComponentImpl implements XSIdentityConstraint, Ref.IdentityConstraint { |
aoqi@0 | 45 | |
aoqi@0 | 46 | private XSElementDecl parent; |
aoqi@0 | 47 | private final short category; |
aoqi@0 | 48 | private final String name; |
aoqi@0 | 49 | private final XSXPath selector; |
aoqi@0 | 50 | private final List<XSXPath> fields; |
aoqi@0 | 51 | private final Ref.IdentityConstraint refer; |
aoqi@0 | 52 | |
aoqi@0 | 53 | public IdentityConstraintImpl(SchemaDocumentImpl _owner, AnnotationImpl _annon, Locator _loc, |
aoqi@0 | 54 | ForeignAttributesImpl fa, short category, String name, XPathImpl selector, |
aoqi@0 | 55 | List<XPathImpl> fields, Ref.IdentityConstraint refer) { |
aoqi@0 | 56 | |
aoqi@0 | 57 | super(_owner, _annon, _loc, fa); |
aoqi@0 | 58 | this.category = category; |
aoqi@0 | 59 | this.name = name; |
aoqi@0 | 60 | this.selector = selector; |
aoqi@0 | 61 | selector.setParent(this); |
aoqi@0 | 62 | this.fields = Collections.unmodifiableList((List<? extends XSXPath>)fields); |
aoqi@0 | 63 | for( XPathImpl xp : fields ) |
aoqi@0 | 64 | xp.setParent(this); |
aoqi@0 | 65 | this.refer = refer; |
aoqi@0 | 66 | } |
aoqi@0 | 67 | |
aoqi@0 | 68 | |
aoqi@0 | 69 | public void visit(XSVisitor visitor) { |
aoqi@0 | 70 | visitor.identityConstraint(this); |
aoqi@0 | 71 | } |
aoqi@0 | 72 | |
aoqi@0 | 73 | public <T> T apply(XSFunction<T> function) { |
aoqi@0 | 74 | return function.identityConstraint(this); |
aoqi@0 | 75 | } |
aoqi@0 | 76 | |
aoqi@0 | 77 | public void setParent(ElementDecl parent) { |
aoqi@0 | 78 | this.parent = parent; |
aoqi@0 | 79 | parent.getOwnerSchema().addIdentityConstraint(this); |
aoqi@0 | 80 | } |
aoqi@0 | 81 | |
aoqi@0 | 82 | public XSElementDecl getParent() { |
aoqi@0 | 83 | return parent; |
aoqi@0 | 84 | } |
aoqi@0 | 85 | |
aoqi@0 | 86 | public String getName() { |
aoqi@0 | 87 | return name; |
aoqi@0 | 88 | } |
aoqi@0 | 89 | |
aoqi@0 | 90 | public String getTargetNamespace() { |
aoqi@0 | 91 | return getParent().getTargetNamespace(); |
aoqi@0 | 92 | } |
aoqi@0 | 93 | |
aoqi@0 | 94 | public short getCategory() { |
aoqi@0 | 95 | return category; |
aoqi@0 | 96 | } |
aoqi@0 | 97 | |
aoqi@0 | 98 | public XSXPath getSelector() { |
aoqi@0 | 99 | return selector; |
aoqi@0 | 100 | } |
aoqi@0 | 101 | |
aoqi@0 | 102 | public List<XSXPath> getFields() { |
aoqi@0 | 103 | return fields; |
aoqi@0 | 104 | } |
aoqi@0 | 105 | |
aoqi@0 | 106 | public XSIdentityConstraint getReferencedKey() { |
aoqi@0 | 107 | if(category==KEYREF) |
aoqi@0 | 108 | return refer.get(); |
aoqi@0 | 109 | else |
aoqi@0 | 110 | throw new IllegalStateException("not a keyref"); |
aoqi@0 | 111 | } |
aoqi@0 | 112 | |
aoqi@0 | 113 | public XSIdentityConstraint get() { |
aoqi@0 | 114 | return this; |
aoqi@0 | 115 | } |
aoqi@0 | 116 | } |