com.mysema.query.sql.mssql.SQLServerGrammar 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.mssql;
import com.mysema.query.types.expr.NumberExpression;
import com.mysema.query.types.template.NumberTemplate;
/**
* Convenience functions and constants for SQL Server usage
*
* @author tiwe
*
*/
public final class SQLServerGrammar {
private SQLServerGrammar() {}
@Deprecated
public static final NumberExpression rowNumber = NumberTemplate.create(Long.class, "row_number");
@Deprecated
public static final NumberExpression rn = NumberTemplate.create(Long.class, "rn");
static String tableHints(SQLServerTableHints... tableHints) {
StringBuilder hints = new StringBuilder(" with ").append("(");
for (int i = 0; i < tableHints.length; i++) {
if (i > 0) {
hints.append(", ");
}
hints.append(tableHints[i].name());
}
hints.append(")");
return hints.toString();
}
}