org.eclipse.persistence.config.ParameterDelimiterType Maven / Gradle / Ivy
/*
* Copyright (c) 1998, 2024 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// Oracle - initial API and implementation from Oracle TopLink
// 10/29/2010-2.2 Michael O'Brien
// - 325167: Make reserved # bind parameter char generic to enable native SQL pass through
package org.eclipse.persistence.config;
/**
* Parameter delimiter char hint values.
*
* The class contains the default value for QueryHints.PARAMETER_DELIMITER query hint.
* A single char should be specified if the default hash symbol needs to be overridden.
*
i.e. "%"
*
JPA Query Hint usage:
* {@snippet :
* query.setHint(QueryHints.PARAMETER_DELIMITER, "%");
* }
*
or
* {@snippet :
* @QueryHint(name=QueryHints.PARAMETER_DELIMITER, value="%")
* }
*
*
Hint values are case-insensitive.
* "" cannot be used - and will be replaced with the default value ParameterDelimiterType.DEFAULT
*
* @see QueryHints#PARAMETER_DELIMITER
*/
public final class ParameterDelimiterType {
public static final String Hash = "#";
public static final String DEFAULT = Hash;
private ParameterDelimiterType() {
// no instance please
}
}