org.elasticsearch.common.util

Interface ByteArray

All Superinterfaces:

org.apache.lucene.util.Accountable, java.lang.AutoCloseable, BigArray, java.io.Closeable, Releasable

public interface ByteArray
extends BigArray

Abstraction of an array of byte values.

Method Summary

Modifier and Type	Method and Description
void	fill(long fromIndex, long toIndex, byte value) Fill slots between fromIndex inclusive to toIndex exclusive with value.
byte	get(long index) Get an element given its index.
boolean	get(long index, int len, org.apache.lucene.util.BytesRef ref) Get a reference to a slice.
byte	set(long index, byte value) Set a value at the given index and return the previous value.
void	set(long index, byte[] buf, int offset, int len) Bulk set.

Methods inherited from interface org.elasticsearch.common.util.BigArray

size

Methods inherited from interface org.elasticsearch.common.lease.Releasable

close

Methods inherited from interface org.apache.lucene.util.Accountable

getChildResources, ramBytesUsed

Method Detail

get

byte get(long index)

Get an element given its index.

set

byte set(long index,
         byte value)

Set a value at the given index and return the previous value.

get

boolean get(long index,
            int len,
            org.apache.lucene.util.BytesRef ref)

Get a reference to a slice.

Returns:

true when a byte[] was materialized, false otherwise.

set

void set(long index,
         byte[] buf,
         int offset,
         int len)

Bulk set.

fill

void fill(long fromIndex,
          long toIndex,
          byte value)

Fill slots between fromIndex inclusive to toIndex exclusive with value.