com.hazelcast.client.impl.protocol.util

Class BufferBuilder

java.lang.Object

com.hazelcast.client.impl.protocol.util.BufferBuilder

public class BufferBuilder
extends Object

Builder for appending buffers that grows capacity as necessary.

Field Summary

Fields

Modifier and Type	Field and Description
static int	INITIAL_CAPACITY Buffer's default initial capacity

Constructor Summary

Constructors

Constructor and Description
BufferBuilder() Construct a buffer builder with a default growth increment of INITIAL_CAPACITY

Method Summary

Modifier and Type	Method and Description
BufferBuilder	append(ClientProtocolBuffer srcBuffer, int srcOffset, int length) Append a source buffer to the end of the internal buffer, resizing the internal buffer as required.
ClientProtocolBuffer	buffer() The ClientProtocolBuffer that encapsulates the internal buffer.
int	capacity() The current capacity of the buffer.
static ClientProtocolBuffer	createBuffer(byte[] byteArray) Creates ClientProtocolBuffer safe/unsafe according to property with existing byteArray
int	position() The current position of the buffer that has been used by accumulate operations.

Methods inherited from class java.lang.Object

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

Field Detail

INITIAL_CAPACITY

public static final int INITIAL_CAPACITY

Buffer's default initial capacity

See Also:

Constant Field Values

Constructor Detail

BufferBuilder

public BufferBuilder()

Construct a buffer builder with a default growth increment of INITIAL_CAPACITY

Method Detail

capacity

public int capacity()

The current capacity of the buffer.

Returns:

the current capacity of the buffer.

position

public int position()

The current position of the buffer that has been used by accumulate operations.

Returns:

the current position of the buffer that has been used by accumulate operations.

buffer

public ClientProtocolBuffer buffer()

The ClientProtocolBuffer that encapsulates the internal buffer.

Returns:

the ClientProtocolBuffer that encapsulates the internal buffer.

append

public BufferBuilder append(ClientProtocolBuffer srcBuffer,
                            int srcOffset,
                            int length)

Append a source buffer to the end of the internal buffer, resizing the internal buffer as required.

Parameters:

srcBuffer - from which to copy.

srcOffset - in the source buffer from which to copy.

length - in bytes to copy from the source buffer.

Returns:

the builder for fluent API usage.

createBuffer

public static ClientProtocolBuffer createBuffer(byte[] byteArray)

Creates ClientProtocolBuffer safe/unsafe according to property with existing byteArray

Parameters:

byteArray - existing byteArray

Returns:

ClientProtocolBuffer