63 lines
2.1 KiB
Java
63 lines
2.1 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Header:$
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*/
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package org.apache.beehive.controls.system.jdbc;
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import org.apache.beehive.controls.api.ControlException;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.Collections;
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import java.util.Calendar;
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/**
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* Map a ResultSet row to a java.util.Map object.
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*/
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public final class RowToMapMapper extends RowMapper {
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private final String[] _keys;
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/**
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* Create a new RowToMapMapper.
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* @param resultSet ResultSet to map
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* @param returnTypeClass Class to map to.
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* @param cal Calendar instance for date/time mappings.
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*/
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RowToMapMapper(ResultSet resultSet, Class returnTypeClass, Calendar cal) {
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super(resultSet, returnTypeClass, cal);
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try {
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_keys = getKeysFromResultSet();
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} catch (SQLException e) {
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throw new ControlException("RowToMapMapper: SQLException: " + e.getMessage(), e);
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}
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}
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/**
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* Do the mapping.
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* @return A Map.
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* @throws ControlException on error.
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*/
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public Object mapRowToReturnType() {
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try {
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return Collections.unmodifiableMap(new ResultSetHashMap(_resultSet, _keys));
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} catch (SQLException e) {
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throw new ControlException("Exception while creating ResultSetHashMap.", e);
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}
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}
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}
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