package org.chombo.util;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import org.apache.hadoop.io.Text;
import org.apache.hadoop.io.WritableComparable;
/**
* @author pranab
*
*/
public class TextPair implements WritableComparable<TextPair> {
private Text first;
private Text second;
private String delim = ",";
public TextPair() {
first = new Text();
second = new Text();
}
public void set(String first, String second) {
this.first.set(first);
this.second.set(second);
}
public Text getFirst() {
return first;
}
public void setFirst(String first) {
this.first .set(first);
}
public Text getSecond() {
return second;
}
public void setSecond(String second) {
this.second.set(second);
}
@Override
public void readFields(DataInput in) throws IOException {
first.readFields(in);
second.readFields(in);
}
@Override
public void write(DataOutput out) throws IOException {
first.write(out);
second.write(out);
}
@Override
public int compareTo(TextPair tePair) {
int cmp = first.compareTo(tePair.getFirst());
if (0 == cmp) {
cmp = second.compareTo(tePair.getSecond());
}
return cmp;
}
public int baseCompareTo(TextPair other) {
int cmp = first.compareTo(other.getFirst());
return cmp;
}
public int hashCode() {
return first.hashCode() * 163 + second.hashCode();
}
public int baseHashCode() {
return Math.abs(first.hashCode());
}
public boolean equals(Object obj) {
boolean isEqual = false;
if (obj instanceof TextPair) {
TextPair iPair = (TextPair)obj;
isEqual = first.equals(iPair.first) && second.equals(iPair.second);
}
return isEqual;
}
public void setDelim(String delim) {
this.delim = delim;
}
public String toString() {
return "" + first + delim + second;
}
}