package org.apache.ddlutils.platform.cloudscape; | |
/* | |
* Licensed to the Apache Software Foundation (ASF) under one | |
* or more contributor license agreements. See the NOTICE file | |
* distributed with this work for additional information | |
* regarding copyright ownership. The ASF licenses this file | |
* to you 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. | |
*/ | |
import java.sql.Types; | |
import org.apache.ddlutils.PlatformInfo; | |
import org.apache.ddlutils.platform.PlatformImplBase; | |
/** | |
* The Cloudscape platform implementation. | |
* | |
* @version $Revision: 231306 $ | |
*/ | |
public class CloudscapePlatform extends PlatformImplBase | |
{ | |
/** Database name of this platform. */ | |
public static final String DATABASENAME = "Cloudscape"; | |
/** A subprotocol used by the DB2 network driver. */ | |
public static final String JDBC_SUBPROTOCOL_1 = "db2j:net"; | |
/** A subprotocol used by the DB2 network driver. */ | |
public static final String JDBC_SUBPROTOCOL_2 = "cloudscape:net"; | |
/** | |
* Creates a new platform instance. | |
*/ | |
public CloudscapePlatform() | |
{ | |
PlatformInfo info = getPlatformInfo(); | |
info.setMaxIdentifierLength(128); | |
info.setSystemForeignKeyIndicesAlwaysNonUnique(true); | |
info.setPrimaryKeyColumnAutomaticallyRequired(true); | |
info.setIdentityColumnAutomaticallyRequired(true); | |
info.setMultipleIdentityColumnsSupported(false); | |
// BINARY and VARBINARY will also be handled by CloudscapeBuilder.getSqlType | |
info.addNativeTypeMapping(Types.ARRAY, "BLOB", Types.BLOB); | |
info.addNativeTypeMapping(Types.BINARY, "CHAR {0} FOR BIT DATA"); | |
info.addNativeTypeMapping(Types.BIT, "SMALLINT", Types.SMALLINT); | |
info.addNativeTypeMapping(Types.BOOLEAN, "SMALLINT", Types.SMALLINT); | |
info.addNativeTypeMapping(Types.DATALINK, "LONG VARCHAR FOR BIT DATA", Types.LONGVARBINARY); | |
info.addNativeTypeMapping(Types.DISTINCT, "BLOB", Types.BLOB); | |
info.addNativeTypeMapping(Types.DOUBLE, "DOUBLE PRECISION"); | |
info.addNativeTypeMapping(Types.FLOAT, "DOUBLE PRECISION", Types.DOUBLE); | |
info.addNativeTypeMapping(Types.JAVA_OBJECT, "BLOB", Types.BLOB); | |
info.addNativeTypeMapping(Types.LONGVARBINARY, "LONG VARCHAR FOR BIT DATA"); | |
info.addNativeTypeMapping(Types.LONGVARCHAR, "LONG VARCHAR"); | |
info.addNativeTypeMapping(Types.NULL, "LONG VARCHAR FOR BIT DATA", Types.LONGVARBINARY); | |
info.addNativeTypeMapping(Types.OTHER, "BLOB", Types.BLOB); | |
info.addNativeTypeMapping(Types.REF, "LONG VARCHAR FOR BIT DATA", Types.LONGVARBINARY); | |
info.addNativeTypeMapping(Types.STRUCT, "BLOB", Types.BLOB); | |
info.addNativeTypeMapping(Types.TINYINT, "SMALLINT", Types.SMALLINT); | |
info.addNativeTypeMapping(Types.VARBINARY, "VARCHAR {0} FOR BIT DATA"); | |
info.setDefaultSize(Types.BINARY, 254); | |
info.setDefaultSize(Types.CHAR, 254); | |
info.setDefaultSize(Types.VARBINARY, 254); | |
info.setDefaultSize(Types.VARCHAR, 254); | |
setSqlBuilder(new CloudscapeBuilder(this)); | |
} | |
/** | |
* {@inheritDoc} | |
*/ | |
public String getName() | |
{ | |
return DATABASENAME; | |
} | |
} |