diff options
Diffstat (limited to 'das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/InsertCommandImpl.java')
-rw-r--r-- | das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/InsertCommandImpl.java | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/InsertCommandImpl.java b/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/InsertCommandImpl.java new file mode 100644 index 0000000000..61967475bd --- /dev/null +++ b/das-java/tags/1.0-incubating-beta2-rc1/rdb/src/main/java/org/apache/tuscany/das/rdb/impl/InsertCommandImpl.java @@ -0,0 +1,75 @@ +/* + * 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.tuscany.das.rdb.impl; + +import java.sql.SQLException; + +import org.apache.tuscany.das.rdb.config.Create; + +public class InsertCommandImpl extends WriteCommandImpl { + + private String[] keys; + + public InsertCommandImpl(org.apache.tuscany.das.rdb.config.Command command, String[] generatedKeys) { + super(command); + keys = generatedKeys; + } + + public InsertCommandImpl(String sqlString, String[] generatedKeys) { + super(sqlString); + keys = generatedKeys; + } + + public InsertCommandImpl(Create create) { + super(create.getSql()); + this.addParameters(create.getParameters()); + this.keys = new String[0]; + } + + public void execute() { + + boolean success = false; + try { + statement.executeUpdate(parameters, keys); + success = true; + } catch (SQLException e) { + throw new RuntimeException(e); + } finally { + if (success) { + statement.getConnection().cleanUp(); + } else { + statement.getConnection().errorCleanUp(); + } + } + + } + + public int getGeneratedKey() { + try { + Integer key = statement.getGeneratedKey(); + if(key != null) + return key.intValue(); + else + throw new RuntimeException("Could not obtain generated key!"); + } catch (SQLException ex) { + throw new RuntimeException(ex); + } + } + +} |