metadatahelperprocs.java

来自「derby database source code.good for you.」· Java 代码 · 共 45 行

/*

   Derby - Class org.apache.derbyTesting.functionTests.tests.store.metadataHelperProcs

   Copyright 2004, 2005 The Apache Software Foundation or its licensors, as applicable.

   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 org.apache.derbyTesting.functionTests.util;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.DatabaseMetaData;

public class metadataHelperProcs {
	
   
	public static ResultSet rs;

	// for use in test getbestrowidentifier.sql
	public static void getBestRowId(String schema, String tableName, int scope, String nullable, ResultSet[] rs) throws SQLException
	{
		Connection conn = DriverManager.getConnection("jdbc:default:connection");
		boolean tf = true;
		if (nullable.equals("false"))
			tf = false;
		rs[0] = conn.getMetaData().getBestRowIdentifier(null,schema.trim(),tableName.trim(),scope,tf);
	}

}