Class Metadata

java.lang.Object

zmq.io.Metadata

public class Metadata
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Metadata.ParseListener	Call backs during parsing process

Field Summary

Fields

Modifier and Type	Field	Description
private final Properties	dictionary
static final String	IDENTITY
static final String	PEER_ADDRESS
static final String	SOCKET_TYPE
static final String	USER_ID

Constructor Summary

Constructors

Constructor	Description
Metadata()
Metadata(Properties dictionary)

Method Summary

Modifier and Type	Method	Description
final byte[]	bytes()
private byte[]	bytes(ByteBuffer buf, int position, int length)
boolean	equals(Object other)
final String	get(String key)
int	hashCode()
final boolean	isEmpty()
final Set<String>	keySet()
final int	read(ByteBuffer msg, int offset, Metadata.ParseListener listener)
final int	read(Msg msg, int offset, Metadata.ParseListener listener)
final void	remove(String key)
final void	set(String key, String value)
final void	set(Metadata zapProperties)
private int	size()
String	toString()
final void	write(OutputStream stream)

Methods inherited from class Object

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

Field Details

IDENTITY

public static final String IDENTITY

See Also:

• Constant Field Values

SOCKET_TYPE

public static final String SOCKET_TYPE

See Also:

• Constant Field Values

USER_ID

public static final String USER_ID

See Also:

• Constant Field Values

PEER_ADDRESS

public static final String PEER_ADDRESS

See Also:

• Constant Field Values

dictionary

private final Properties dictionary

Constructor Details

Metadata

public Metadata()

Metadata

public Metadata(Properties dictionary)

Method Details

keySet

public final Set<String> keySet()

remove

public final void remove(String key)

get

public final String get(String key)

set

public final void set(String key,
 String value)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object other)

Overrides:

equals in class Object

set

public final void set(Metadata zapProperties)

isEmpty

public final boolean isEmpty()

toString

public String toString()

Overrides:

toString in class Object

bytes

public final byte[] bytes()

size

private int size()

write

public final void write(OutputStream stream)
                 throws IOException

Throws:

IOException

read

public final int read(Msg msg,
 int offset,
 Metadata.ParseListener listener)

read

public final int read(ByteBuffer msg,
 int offset,
 Metadata.ParseListener listener)

bytes

private byte[] bytes(ByteBuffer buf,
 int position,
 int length)