br.com.moonjava.flight.jdbc.ResultSetJdbcWrapper.java Source code

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Here is the source code for br.com.moonjava.flight.jdbc.ResultSetJdbcWrapper.java

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/*
 * Copyright 2012 MoonJava LTDA.
 *
 * 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 br.com.moonjava.flight.jdbc;

import java.sql.Blob;
import java.sql.Date;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Timestamp;

import org.joda.time.DateTime;
import org.joda.time.LocalDate;

/**
 * @version 1.0 Apr 10, 2012
 * @contact tiago.aguiar@moonjava.com.br
 * 
 */
public class ResultSetJdbcWrapper implements ResultSetJdbc {

    private final ResultSet rs;
    private final String alias;

    // Esta classe, como o nome ja diz,  um Wrapper de ResultSets
    public ResultSetJdbcWrapper(ResultSet rs, String alias) {
        this.rs = rs;
        this.alias = alias;
    }

    @Override
    public ResultSet getResultSet() {
        return rs;
    }

    @Override
    public String getString(String columnLabel) {
        try {
            return rs.getString(alias + "." + columnLabel);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public int getInt(String columnLabel) {
        try {
            return rs.getInt(alias + "." + columnLabel);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public double getDouble(String columnLabel) {
        try {
            return rs.getDouble(alias + "." + columnLabel);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public boolean getBoolean(String columnLabel) {
        try {
            return rs.getBoolean(alias + "." + columnLabel);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public DateTime getDateTime(String columnLabel) {
        try {
            Timestamp timestamp = rs.getTimestamp(alias + "." + columnLabel);
            return new DateTime(timestamp);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public LocalDate getLocalDate(String columnLabel) {
        try {
            Date date = rs.getDate(alias + "." + columnLabel);
            return new LocalDate(date);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public long getLong(String columnLabel) {
        try {
            return rs.getLong(alias + "." + columnLabel);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

    @Override
    public Blob getBlob(String columnLabel) {
        try {
            return rs.getBlob(alias + "." + columnLabel);
        } catch (SQLException e) {
            throw new RuntimeException(e);
        }
    }

}