net.nutch.db
Class DistributedWebDBWriter.PageInstruction.PageComparator

java.lang.Object
  net.nutch.io.WritableComparator
      net.nutch.db.DistributedWebDBWriter.PageInstruction.PageComparator

Enclosing class:

DistributedWebDBWriter.PageInstruction

public static class DistributedWebDBWriter.PageInstruction.PageComparator

extends WritableComparator

Sorts the instruction first by Page, then by opcode.

Constructor Summary

DistributedWebDBWriter.PageInstruction.PageComparator()

Method Summary

int	compare(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2) Optimized comparator.

Methods inherited from class net.nutch.io.WritableComparator

compare, compareBytes, getKeyClass, newKey, readFloat, readInt, readLong, readUnsignedShort

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DistributedWebDBWriter.PageInstruction.PageComparator

public DistributedWebDBWriter.PageInstruction.PageComparator()

Method Detail

compare

public int compare(byte[] b1,
                   int s1,
                   int l1,
                   byte[] b2,
                   int s2,
                   int l2)

Optimized comparator.

Overrides:

compare in class WritableComparator