Class Msg.Builder

java.lang.Object

zmq.Msg

zmq.Msg.Builder

Enclosing class:

Msg

public static final class Msg.Builder
extends Msg

Nested Class Summary

Nested classes/interfaces inherited from class Msg

Msg.Builder, Msg.Type

Field Summary

Fields

Modifier and Type	Field	Description
private final ByteArrayOutputStream	out

Fields inherited from class Msg

COMMAND, CREDENTIAL, IDENTITY, MAX_GROUP_LENGTH, MORE, SHARED

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
Msg	build()
Msg	put(byte[] src, int off, int len)
protected Msg	put(int index, byte b)
Msg	put(ByteBuffer src, int off, int len)
Msg	putShortString(String data)	Puts a string into the message, prefixed with its length.
void	setFlags(int flags)
int	size()

Methods inherited from class Msg

buf, check, data, fd, flags, get, get, getBytes, getBytes, getGroup, getInt, getLong, getMetadata, getRoutingId, getShort, getWriteIndex, hasMore, initDelimiter, initJoin, initLeave, isCommand, isCredential, isDelimiter, isIdentity, isJoin, isLeave, put, put, put, put, resetFlags, resetMetadata, resetRoutingId, setFd, setGroup, setMetadata, setRoutingId, setWriteIndex, toString, transfer

Methods inherited from class Object

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

Field Details

out

private final ByteArrayOutputStream out

Constructor Details

Builder

public Builder()

Method Details

size

public int size()

Overrides:

size in class Msg

put

protected Msg put(int index,
 byte b)

Overrides:

put in class Msg

put

public Msg put(byte[] src,
 int off,
 int len)

Overrides:

put in class Msg

put

public Msg put(ByteBuffer src,
 int off,
 int len)

Overrides:

put in class Msg

putShortString

public Msg putShortString(String data)

Description copied from class: Msg

Puts a string into the message, prefixed with its length. Users shall size the message by adding 1 to the length of the string: It needs to be able to accommodate (data.length+1) more bytes.

Overrides:

putShortString in class Msg

Parameters:

data - a string shorter than 256 characters. If null, defaults to a no-op.

Returns:

the same message.

setFlags

public void setFlags(int flags)

Overrides:

setFlags in class Msg

build

public Msg build()