Java JDBC Database Metadata getSchemaPattern(final DatabaseMetaData dbData, String schemaName)

Description

Lookup schema name according do database metadata see JIRA-28526 this method needs to be coherent with #convertToSchemaTableName(String,java.sql.DatabaseMetaData) and ModelEntity#getTableName(org.ofbiz.core.entity.config.DatasourceInfo)

License

Open Source License

Declaration

public static String getSchemaPattern(final DatabaseMetaData dbData, String schemaName) throws SQLException 

Method Source Code

//package com.java2s;
/*//from   w ww . j ava 2s .  c  o  m
 * $Id: DatabaseUtil.java,v 1.3 2006/03/07 01:08:05 hbarney Exp $
 *
 * Copyright (c) 2001, 2002 The Open For Business Project - www.ofbiz.org
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT
 * OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

import java.sql.DatabaseMetaData;

import java.sql.SQLException;

public class Main {
    /**
     * Lookup schema name according do database metadata
     * see JIRA-28526 this method needs to be coherent with {@link #convertToSchemaTableName(String, java.sql.DatabaseMetaData)} and
     * {@link ModelEntity#getTableName(org.ofbiz.core.entity.config.DatasourceInfo)}
     */
    public static String getSchemaPattern(final DatabaseMetaData dbData, String schemaName) throws SQLException {

        if (dbData.supportsSchemasInTableDefinitions()) {
            if (schemaName != null && schemaName.length() > 0) {
                return schemaName;
            } else if ("Oracle".equalsIgnoreCase(dbData.getDatabaseProductName())) {
                // For Oracle, the username is the schema name
                return dbData.getUserName();
            }
        }
        return null;
    }
}

Related

1. getPrimaryKey(DatabaseMetaData metadata, String tableName)
2. getPrimaryKeyColumn(DatabaseMetaData md, String TableName)
3. getPrimaryKeyColumnNames(Connection connection, String tableName)
4. getPrimaryKeys(Connection conn, String tableName)
5. getQualifiedTableName(DatabaseMetaData dbmd, String catalog, String schema, String table, boolean useQuotes)
6. getSchemas(Connection c)
7. getSimplifiedURL(final DatabaseMetaData metadata)
8. getTableColumns(Connection connection, String selectedTable)
9. getTableMetadata(Connection connection, String tableName)