com.nearinfinity.blur.mapreduce.BlurColumn.java Source code

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Here is the source code for com.nearinfinity.blur.mapreduce.BlurColumn.java

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/*
 * Copyright (C) 2011 Near Infinity Corporation
 *
 * 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 com.nearinfinity.blur.mapreduce;

import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;

import org.apache.hadoop.io.Writable;

public class BlurColumn implements Writable {

    private String name;
    private String value;

    public BlurColumn() {
    }

    public BlurColumn(String name, String value) {
        this.name = name;
        this.value = value;
    }

    public boolean hasNull() {
        if (name == null || value == null) {
            return true;
        }
        return false;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    @Override
    public void readFields(DataInput in) throws IOException {
        name = IOUtil.readString(in);
        value = IOUtil.readString(in);
    }

    @Override
    public void write(DataOutput out) throws IOException {
        IOUtil.writeString(out, name);
        IOUtil.writeString(out, value);
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    @Override
    public String toString() {
        return "{name=" + name + ", value=" + value + "}";
    }
}