org.apache.avro.io
Class BinaryData

java.lang.Object
  org.apache.avro.io.BinaryData

public class BinaryData
extends Object

Utilities for binary-encoded data.

Method Summary

static int	compare(byte[] b1, int s1, byte[] b2, int s2, Schema schema) Compare binary encoded data.
static int	compareBytes(byte[] b1, int s1, int l1, byte[] b2, int s2, int l2) Lexicographically compare bytes.

Methods inherited from class java.lang.Object

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

Method Detail

compare

public static int compare(byte[] b1,
                          int s1,
                          byte[] b2,
                          int s2,
                          Schema schema)

Compare binary encoded data. If equal, return zero. If greater-than, return 1, if less than return -1. Order is consistent with that of GenericData.compare(Object, Object, Schema).

compareBytes

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

Lexicographically compare bytes. If equal, return zero. If greater-than, return a positive value, if less than return a negative value.