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/*
* 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);
}
}
}
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