org.apache.openjpa.jdbc.kernel.exps.SQLValue Maven / Gradle / Ivy
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* 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
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* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.openjpa.jdbc.kernel.exps;
/**
* Simple listener which embeds the argument as a value into the where
* clause generated by the query. Listens on "ext:sqlVal".
* Example:
* "price < ext:sqlVal (\"(SELECT AVG (PRICE) FROM PRODUCT_TABLE)\")"
*
*
* @deprecated Use {@link SQLEmbed} directly
*/
public class SQLValue
extends SQLEmbed {
public static final String TAG = "sqlVal";
public String getTag() {
return TAG;
}
}