diff options
Diffstat (limited to 'qpid/java/broker/src/main/java/org/apache/qpid/server/filter/XQueryExpression.java')
-rw-r--r-- | qpid/java/broker/src/main/java/org/apache/qpid/server/filter/XQueryExpression.java | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/qpid/java/broker/src/main/java/org/apache/qpid/server/filter/XQueryExpression.java b/qpid/java/broker/src/main/java/org/apache/qpid/server/filter/XQueryExpression.java deleted file mode 100644 index ae22f17413..0000000000 --- a/qpid/java/broker/src/main/java/org/apache/qpid/server/filter/XQueryExpression.java +++ /dev/null @@ -1,57 +0,0 @@ -/** - * - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package org.apache.qpid.server.filter; - -import org.apache.qpid.AMQException; -import org.apache.qpid.server.queue.Filterable; - -// -// Based on like named file from r450141 of the Apache ActiveMQ project <http://www.activemq.org/site/home.html> -// - -/** - * Used to evaluate an XQuery Expression in a JMS selector. - */ -public final class XQueryExpression implements BooleanExpression { - private final String xpath; - - XQueryExpression(String xpath) { - super(); - this.xpath = xpath; - } - - public Object evaluate(Filterable message) { - return Boolean.FALSE; - } - - public String toString() { - return "XQUERY "+ConstantExpression.encodeString(xpath); - } - - /** - * @param message - * @return true if the expression evaluates to Boolean.TRUE. - * @throws AMQException - */ - public boolean matches(Filterable message) - { - Object object = evaluate(message); - return object!=null && object==Boolean.TRUE; - } - -} |