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A collection of classes shared by broadleaf profile, cms, admin, and core.
/*
* #%L
* BroadleafCommerce Common Libraries
* %%
* Copyright (C) 2009 - 2014 Broadleaf Commerce
* %%
* Licensed 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.
* #L%
*/
package org.broadleafcommerce.common.util.dao;
/**
* Specify the attributes of a ORDER BY that should appear in the TypedQuery. Generally takes the form of:
*
*
* {@code
* TypedQueryBuilder builder = new TypedQueryBuilder(com.MyClass, "item")
.addOrder("i.name", true);
* }
*
*
*
* @author Jeff Fischer
*/
public class TQOrder {
protected String expression;
protected Boolean ascending = true;
public TQOrder(String expression, Boolean ascending) {
this.expression = expression;
this.ascending = ascending;
}
public String toQl() {
StringBuilder sb = new StringBuilder();
sb.append(expression);
sb.append(" ");
sb.append(ascending != null && ascending?"ASC":"DESC");
return sb.toString();
}
}
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