/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2009 Sun Microsystems, Inc.
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*/
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package org.forgerock.opendj.ldap.schema;
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import static org.forgerock.opendj.ldap.CoreMessages.WARN_ATTR_SYNTAX_LDAPSYNTAX_ENUM_INVALID_VALUE;
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import org.forgerock.opendj.ldap.ByteSequence;
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import org.forgerock.opendj.ldap.ByteString;
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import org.forgerock.opendj.ldap.DecodeException;
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import com.forgerock.opendj.util.Validator;
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/**
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* This class is the ordering matching rule implementation for an enum syntax
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* implmentation. The ordering is determined by the order of the entries in the
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* X-ENUM extension value.
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*/
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final class EnumOrderingMatchingRule extends AbstractOrderingMatchingRuleImpl {
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private final EnumSyntaxImpl syntax;
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EnumOrderingMatchingRule(final EnumSyntaxImpl syntax) {
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Validator.ensureNotNull(syntax);
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this.syntax = syntax;
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}
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public ByteString normalizeAttributeValue(final Schema schema, final ByteSequence value)
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throws DecodeException {
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final int index = syntax.indexOf(value);
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if (index < 0) {
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throw DecodeException.error(WARN_ATTR_SYNTAX_LDAPSYNTAX_ENUM_INVALID_VALUE.get(value
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.toString(), syntax.getName()));
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}
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return ByteString.valueOf(index);
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}
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}
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