Package com.tangosol.util

Class AbstractByteSequence.PartialByteSequence

java.lang.Object

com.tangosol.util.AbstractByteSequence

com.tangosol.util.AbstractByteSequence.PartialByteSequence

All Implemented Interfaces:

ByteSequence

Enclosing class:

AbstractByteSequence

public static class AbstractByteSequence.PartialByteSequence
extends AbstractByteSequence

A naive ByteSequence that represents a portion of another ByteSequence.

Since:

Coherence 3.7

Author:

cp 2010-06-29

Nested Class Summary

Nested classes/interfaces inherited from class com.tangosol.util.AbstractByteSequence

AbstractByteSequence.AggregateByteSequence, AbstractByteSequence.PartialByteSequence

Constructor Summary

Constructors

Constructor	Description
PartialByteSequence(ByteSequence seq, int of, int cb)	Construct a PartialByteSequence from a ByteSequence.

Method Summary

Modifier and Type	Method	Description
byte	byteAt(int of)	Determine the n-th byte of the byte sequence.
int	length()	Determine the number of bytes of data represented by this ByteSequence.

Methods inherited from class com.tangosol.util.AbstractByteSequence

equals, hashCode, subSequence, toBinary, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

PartialByteSequence

public PartialByteSequence(ByteSequence seq,
 int of,
 int cb)

Construct a PartialByteSequence from a ByteSequence.

Parameters:

seq - the ByteSequence

of - the offset within the ByteSequence

cb - the number of bytes from the ByteSequence

Method Details

length

public int length()

Determine the number of bytes of data represented by this ByteSequence.

Returns:

the number of bytes represented by this Node

byteAt

public byte byteAt(int of)

Determine the n-th byte of the byte sequence.

Parameters:

of - the zero-based byte offset within the sequence of bytes (0 <= of < ByteSequence.length())

Returns:

the byte at the specified offset