/*
* Copyright 2002-2007 the original author or authors.
*
* Licensed 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.springframework.jdbc.core;
import java.sql.PreparedStatement;
import java.sql.SQLException;
/**
* Simple adapter for PreparedStatementSetter that applies
* a given array of arguments.
*
* @author Juergen Hoeller
*/
class ArgPreparedStatementSetter implements PreparedStatementSetter, ParameterDisposer {
private final Object[] args;
/**
* Create a new ArgPreparedStatementSetter for the given arguments.
* @param args the arguments to set
*/
public ArgPreparedStatementSetter(Object[] args) {
this.args = args;
}
public void setValues(PreparedStatement ps) throws SQLException {
if (this.args != null) {
for (int i = 0; i < this.args.length; i++) {
Object arg = this.args[i];
if (arg instanceof SqlParameterValue) {
SqlParameterValue paramValue = (SqlParameterValue) arg;
StatementCreatorUtils.setParameterValue(ps, i + 1, paramValue, paramValue.getValue());
}
else {
StatementCreatorUtils.setParameterValue(ps, i + 1, SqlTypeValue.TYPE_UNKNOWN, arg);
}
}
}
}
public void cleanupParameters() {
StatementCreatorUtils.cleanupParameters(this.args);
}
}