| /** |
| * 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. |
| */ |
| package org.apache.activemq.store.jdbc.adapter; |
| |
| import java.sql.Blob; |
| import java.sql.ResultSet; |
| import java.sql.SQLException; |
| |
| import org.apache.activemq.store.jdbc.Statements; |
| |
| /** |
| * Implements all the default JDBC operations that are used |
| * by the JDBCPersistenceAdapter. |
| * <p/> |
| * Subclassing is encouraged to override the default |
| * implementation of methods to account for differences |
| * in JDBC Driver implementations. |
| * <p/> |
| * The JDBCAdapter inserts and extracts BLOB data using the |
| * getBytes()/setBytes() operations. |
| * <p/> |
| * The databases/JDBC drivers that use this adapter are: |
| * <ul> |
| * <li></li> |
| * </ul> |
| * |
| * @org.apache.xbean.XBean element="oracleJDBCAdapter" |
| * |
| * |
| */ |
| public class OracleJDBCAdapter extends BlobJDBCAdapter { |
| |
| public void setStatements(Statements statements) { |
| statements.setLongDataType("NUMBER"); |
| statements.setSequenceDataType("NUMBER"); |
| super.setStatements(statements); |
| } |
| |
| protected byte[] getBinaryData(ResultSet rs, int index) throws SQLException { |
| // Get as a BLOB |
| Blob aBlob = rs.getBlob(index); |
| if (aBlob == null) { |
| return null; |
| } |
| return aBlob.getBytes(1, (int) aBlob.length()); |
| } |
| } |