com.mysema.query.sql.oracle.OracleGrammar Maven / Gradle / Ivy
/*
* Copyright 2011, Mysema Ltd
*
* 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.
*/
package com.mysema.query.sql.oracle;
import java.util.Date;
import com.mysema.query.types.expr.DateExpression;
import com.mysema.query.types.expr.NumberExpression;
import com.mysema.query.types.template.DateTemplate;
import com.mysema.query.types.template.NumberTemplate;
/**
* Convenience functions and constants for Oracle DB usage
*
* @author tiwe
*/
public final class OracleGrammar {
private OracleGrammar() {}
public static final NumberExpression level = NumberTemplate.create(Integer.class, "level");
public static final NumberExpression rownum = NumberTemplate.create(Integer.class, "rownum");
public static final NumberExpression rowid = NumberTemplate.create(Integer.class, "rowid");
public static final DateExpression sysdate = DateTemplate.create(Date.class, "sysdate");
}