gemlite.core.internal.domain.utilClass.DBDataSource.java Source code

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Here is the source code for gemlite.core.internal.domain.utilClass.DBDataSource.java

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/*                                                                         
 * Copyright 2010-2013 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 gemlite.core.internal.domain.utilClass;

import gemlite.core.internal.domain.IDataSource;
import gemlite.core.util.LogUtil;

import java.math.BigDecimal;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.Date;
import java.util.UUID;

import org.apache.commons.lang.StringUtils;

public final class DBDataSource implements IDataSource {
    private ResultSet rs;

    public DBDataSource(ResultSet rs) {
        this.rs = rs;
    }

    public final String getString(String name) {
        String str = "";
        try {
            str = StringUtils.trim(rs.getString(name));
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return str;
    }

    public final int getInt(String name) {
        int n = 0;
        try {
            n = rs.getInt(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return n;
    }

    public final long getLong(String name) {
        long n = 0;
        try {
            n = rs.getLong(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return n;
    }

    public final Date getDate(String name) {
        Date n = null;
        try {
            n = rs.getDate(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return n;
    }

    public final double getDouble(String name) {
        double n = 0;
        try {
            n = rs.getDouble(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return n;
    }

    @Override
    public short getShort(String name) {
        short n = 0;
        try {
            n = rs.getShort(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return n;
    }

    @Override
    public boolean getBoolean(String name) {
        boolean b = false;
        try {
            b = rs.getBoolean(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return b;
    }

    @Override
    public byte getByte(String name) {
        byte b = 0;
        try {
            b = rs.getByte(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return b;
    }

    @Override
    public BigDecimal getBigDecimal(String name) {
        BigDecimal n = new BigDecimal(0);
        try {
            n = rs.getBigDecimal(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return n;
    }

    @Override
    public UUID getUUID(String name) {
        String str = "";
        try {
            str = StringUtils.trim(rs.getString(name));
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return UUID.fromString(str);
    }

    @Override
    public byte[] getByteArray(String name) {
        byte[] n = null;
        try {
            n = rs.getBytes(name);
        } catch (SQLException e) {
            LogUtil.getCoreLog().error(name, e);
        }
        return n;
    }
}