public static class FD.FdHeader extends Header
Modifier and Type | Field and Description |
---|---|
protected Address |
from |
static byte |
HEARTBEAT |
static byte |
HEARTBEAT_ACK |
protected Collection<Address> |
mbrs |
static byte |
SUSPECT |
protected byte |
type |
static byte |
UNSUSPECT |
Constructor and Description |
---|
FdHeader() |
FdHeader(byte type) |
FdHeader(byte type,
Collection<Address> mbrs,
Address from) |
Modifier and Type | Method and Description |
---|---|
Supplier<? extends Header> |
create()
Creates an instance of the class implementing this interface
|
short |
getMagicId()
Returns the magic-ID.
|
void |
readFrom(DataInput in)
Read the state of the current object (including superclasses) from instream
Note that the input stream must not be closed
|
int |
serializedSize()
Returns the size (in bytes) of the marshalled object
|
String |
toString() |
void |
writeTo(DataOutput out)
Write the entire state of the current object (including superclasses) to outstream.
|
public static final byte HEARTBEAT
public static final byte HEARTBEAT_ACK
public static final byte SUSPECT
public static final byte UNSUSPECT
protected byte type
protected Collection<Address> mbrs
protected Address from
public FdHeader()
public FdHeader(byte type)
public FdHeader(byte type, Collection<Address> mbrs, Address from)
public short getMagicId()
Header
getMagicId
in class Header
public Supplier<? extends Header> create()
Constructable
public int serializedSize()
SizeStreamable
public void writeTo(DataOutput out) throws Exception
Streamable
Exception
public void readFrom(DataInput in) throws Exception
Streamable
Exception
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