Uses of Class
org.jgroups.util.Digest

Packages that use Digest

Package	Description
org.jgroups.protocols	Provides implementations of transport protocols which are responsible for sending and receiving messages to/from the network.
org.jgroups.protocols.pbcast
org.jgroups.util	Provides useful functionality which cannot be assigned to any particular other package.

Uses of Digest in org.jgroups.protocols

Methods in org.jgroups.protocols that return Digest

Modifier and Type	Method	Description
Digest	ReliableMulticast.getDigest()	Returns a message digest: for each member P the highest delivered and received seqno is added
Digest	ReliableMulticast.getDigest(Address mbr)

Methods in org.jgroups.protocols with parameters of type Digest

Modifier and Type	Method	Description
protected void	ReliableMulticast.mergeDigest(Digest digest)	For all members of the digest, adjust the retransmit buffers in xmit_table.
protected void	ReliableMulticast.overwriteDigest(Digest digest)	Overwrites existing entries, but does NOT remove entries not found in the digest
protected void	ReliableMulticast.setDigest(Digest digest)	Creates a retransmit buffer for each sender in the digest according to the sender's seqno.
protected void	ReliableMulticast.setDigest(Digest digest, boolean merge)	Sets or merges the digest.
protected void	NAKACK4.stable(Digest digest)
protected void	ReliableMulticast.stable(Digest digest)	Garbage collect messages that have been seen by all members.

Uses of Digest in org.jgroups.protocols.pbcast

Fields in org.jgroups.protocols.pbcast declared as Digest

Modifier and Type	Field	Description
protected Digest	JoinRsp.digest
protected final Digest	MergeData.digest
protected Digest	StreamingStateTransfer.StateHeader.digest
protected Digest	STATE_TRANSFER.StateHeader.my_digest

Fields in org.jgroups.protocols.pbcast with type parameters of type Digest

Modifier and Type	Field	Description
protected final ResponseCollector<Digest>	Merger.digest_collector	For GET_DIGEST / DIGEST_RSP correlation

Methods in org.jgroups.protocols.pbcast that return Digest

Modifier and Type	Method	Description
protected Digest	Merger.fetchDigestsFromAllMembersInSubPartition(View view, MergeId merge_id)	Multicasts a GET_DIGEST_REQ to all members of this sub partition and waits for all responses (GET_DIGEST_RSP) or N ms.
Digest	GMS.getDigest()	Grabs the current digest from NAKACK{2}
Digest	JoinRsp.getDigest()
Digest	MergeData.getDigest()
Digest	NAKACK2.getDigest()	Returns a message digest: for each member P the highest delivered and received seqno is added
Digest	NAKACK2.getDigest(Address mbr)
protected Digest	STABLE.getDigest()
Digest	STATE_TRANSFER.StateHeader.getDigest()
Digest	StreamingStateTransfer.StateHeader.getDigest()

Methods in org.jgroups.protocols.pbcast that return types with arguments of type Digest

Modifier and Type	Method	Description
static Tuple<View,Digest>	GMS._readViewAndDigest(byte[] buffer, int offset, int length)
Tuple<View,Digest>	GMS.getViewAndDigest()	Returns the current view and digest.
protected Tuple<View,Digest>	GMS.readViewAndDigest(byte[] buffer, int offset, int length)

Methods in org.jgroups.protocols.pbcast with parameters of type Digest

Modifier and Type	Method	Description
void	GMS.castViewChangeAndSendJoinRsps(View new_view, Digest digest, Collection<Address> expected_acks, Collection<Address> joiners, JoinRsp jr)	Broadcasts the new view and digest as VIEW messages, possibly sends JOIN-RSP messages to joiners and then waits for acks from expected_acks
protected static short	GMS.determineFlags(View view, Digest digest)
protected void	STATE_TRANSFER.getStateFromApplication(Address requester, Digest digest)
protected Object	STABLE.handle(STABLE.StableHeader hdr, Address sender, Digest digest)
void	GmsImpl.handleDigestResponse(Address sender, Digest digest)
void	Merger.handleDigestResponse(Address sender, Digest digest)
void	ServerGmsImpl.handleDigestResponse(Address sender, Digest digest)
protected void	STABLE.handleStabilityMessage(Digest stable_digest, Address sender, ViewId view_id)
protected void	STABLE.handleStableMessage(Digest d, Address sender, ViewId view_id)	Digest d contains (a) the highest seqnos deliverable for each sender and (b) the highest seqnos seen for each member.
protected void	STATE_TRANSFER.handleStateRsp(Digest digest, Address sender, byte[] state)	Set the digest and the send the state up to the application
void	GmsImpl.handleViewChange(View new_view, Digest digest)
void	ParticipantGmsImpl.handleViewChange(View view, Digest digest)
void	ServerGmsImpl.handleViewChange(View view, Digest digest)	Called by the GMS when a VIEW is received.
void	GMS.installView(View new_view, Digest digest)	Sets the new view and sends a VIEW_CHANGE event up and down the stack.
protected static ByteArray	GMS.marshal(View view, Digest digest)
void	GMS.mergeDigest(Digest d)	Send down a MERGE_DIGEST event
protected void	NAKACK2.mergeDigest(Digest digest)	For all members of the digest, adjust the retransmit buffers in xmit_table.
protected void	NAKACK2.overwriteDigest(Digest digest)	Overwrites existing entries, but does NOT remove entries not found in the digest
protected String	STABLE.printDigest(Digest digest)
protected void	Merger.sendMergeResponse(Address sender, View view, Digest digest, MergeId merge_id)	Send back a response containing view and digest to sender
protected void	STABLE.sendStabilityMessage(Digest d, ViewId view_id)	Sends a stability message to all members except self.
void	GMS.setDigest(Digest d)	Send down a SET_DIGEST event
protected void	NAKACK2.setDigest(Digest digest)	Creates a retransmit buffer for each sender in the digest according to the sender's seqno.
protected void	NAKACK2.setDigest(Digest digest, boolean merge)	Sets or merges the digest.
protected void	NAKACK2.stable(Digest digest)	Garbage collect messages that have been seen by all members.
protected void	STABLE.updateLocalDigest(Digest d, Address sender)	Update my own digest from a digest received by somebody else.
protected static boolean	GMS.writeAddresses(View view, Digest digest)

Constructors in org.jgroups.protocols.pbcast with parameters of type Digest

Modifier	Constructor	Description
	JoinRsp(View v, Digest d)
	MergeData(Address sender, View view, Digest digest)
	MergeData(Address sender, View view, Digest digest, boolean merge_rejected)
	StateHeader(byte type, Digest digest)
	StateHeader(byte type, IpAddress bind_addr, Digest digest)
	StateHeader(byte type, Digest digest)

Uses of Digest in org.jgroups.util

Subclasses of Digest in org.jgroups.util

Modifier and Type	Class	Description
class	MutableDigest	A mutable version of Digest.

Classes in org.jgroups.util that implement interfaces with type arguments of type Digest

Modifier and Type	Class	Description
class	Digest	A message digest containing - for each member - the highest seqno delivered (hd) and the highest seqno received (hr).

Methods in org.jgroups.util that return Digest

Modifier and Type	Method	Description
Digest	Digest.copy()

Methods in org.jgroups.util that return types with arguments of type Digest

Modifier and Type	Method	Description
Supplier<? extends Digest>	Digest.create()
Supplier<? extends Digest>	MutableDigest.create()

Methods in org.jgroups.util with parameters of type Digest

Modifier and Type	Method	Description
MutableDigest	MutableDigest.merge(Digest digest)	Adds a digest to this digest.
MutableDigest	MutableDigest.set(Digest digest)
String	Digest.toString(Digest order)

Constructors in org.jgroups.util with parameters of type Digest

Modifier	Constructor	Description
	Digest(Digest digest)	Only used for testing
	MutableDigest(Digest digest)	Only used for testing