java.io.Externalizable
, java.io.Serializable
, Streamable
public static class GMS.GmsHeader extends Header implements Streamable
Modifier and Type | Field | Description |
---|---|---|
static byte |
CANCEL_MERGE |
|
static byte |
GET_DIGEST_REQ |
|
static byte |
GET_DIGEST_RSP |
|
static byte |
INSTALL_MERGE_VIEW |
|
static byte |
INSTALL_MERGE_VIEW_OK |
|
static byte |
JOIN_REQ |
|
static byte |
JOIN_REQ_WITH_STATE_TRANSFER |
|
static byte |
JOIN_RSP |
|
static byte |
LEAVE_REQ |
|
static byte |
LEAVE_RSP |
|
static byte |
MERGE_REQ |
|
static byte |
MERGE_RSP |
|
static byte |
VIEW |
|
static byte |
VIEW_ACK |
HDR_OVERHEAD
Constructor | Description |
---|---|
GmsHeader() |
|
GmsHeader(byte type) |
|
GmsHeader(byte type,
Address mbr) |
Used for JOIN_REQ or LEAVE_REQ header
|
GmsHeader(byte type,
JoinRsp join_rsp) |
Used for JOIN_RSP header
|
GmsHeader(byte type,
View view) |
Used for VIEW header
|
Modifier and Type | Method | Description |
---|---|---|
Address |
getMember() |
|
byte |
getType() |
|
void |
readExternal(java.io.ObjectInput in) |
|
void |
readFrom(java.io.DataInputStream in) |
Read the state of the current object (including superclasses) from instream
Note that the input stream must not be closed
|
int |
size() |
To be implemented by subclasses.
|
java.lang.String |
toString() |
|
static java.lang.String |
type2String(int type) |
|
void |
writeExternal(java.io.ObjectOutput out) |
|
void |
writeTo(java.io.DataOutputStream out) |
Write the entire state of the current object (including superclasses) to outstream.
|
public static final byte JOIN_REQ
public static final byte JOIN_RSP
public static final byte LEAVE_REQ
public static final byte LEAVE_RSP
public static final byte VIEW
public static final byte MERGE_REQ
public static final byte MERGE_RSP
public static final byte INSTALL_MERGE_VIEW
public static final byte CANCEL_MERGE
public static final byte VIEW_ACK
public static final byte JOIN_REQ_WITH_STATE_TRANSFER
public static final byte INSTALL_MERGE_VIEW_OK
public static final byte GET_DIGEST_REQ
public static final byte GET_DIGEST_RSP
public GmsHeader()
public GmsHeader(byte type)
public GmsHeader(byte type, View view)
public GmsHeader(byte type, Address mbr)
public GmsHeader(byte type, JoinRsp join_rsp)
public byte getType()
public Address getMember()
public static java.lang.String type2String(int type)
public void writeExternal(java.io.ObjectOutput out) throws java.io.IOException
writeExternal
in interface java.io.Externalizable
java.io.IOException
public void readExternal(java.io.ObjectInput in) throws java.io.IOException, java.lang.ClassNotFoundException
readExternal
in interface java.io.Externalizable
java.io.IOException
java.lang.ClassNotFoundException
public void writeTo(java.io.DataOutputStream out) throws java.io.IOException
Streamable
writeTo
in interface Streamable
java.io.IOException
public void readFrom(java.io.DataInputStream in) throws java.io.IOException, java.lang.IllegalAccessException, java.lang.InstantiationException
Streamable
readFrom
in interface Streamable
java.io.IOException
java.lang.IllegalAccessException
java.lang.InstantiationException
public int size()
Header
Copyright ? 1998-2008 Bela Ban. All Rights Reserved.