Uses of Class
org.jgroups.View

Packages that use View

Package	Description
org.jgroups	Provides top-level public JGroups classes such as Channel, Message, etc.
org.jgroups.blocks	Provides building blocks that are layered on top of channels.
org.jgroups.demos	Provides demonstrations of JGroups functionality.
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.protocols.relay
org.jgroups.tests
org.jgroups.tests.perf
org.jgroups.tests.rt.transports
org.jgroups.util	Provides useful functionality which cannot be assigned to any particular other package.

Uses of View in org.jgroups

Subclasses of View in org.jgroups

Modifier and Type	Class	Description
class	MergeView	A view that is sent as a result of a cluster merge.

Fields in org.jgroups declared as View

Modifier and Type	Field	Description
protected View[]	MergeView.subgroups
protected View	JChannel.view

Methods in org.jgroups that return View

Modifier and Type	Method	Description
static View	View.create(Address coord, long id, Collection<Address> members)
static View	View.create(Address coord, long id, Address... members)
View	JChannel.getView()
protected static View[]	MergeView.listToArray(List<View> list)
View	JChannel.view()

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

Modifier and Type	Method	Description
Supplier<? extends View>	View.create()
List<View>	MergeView.getSubgroups()

Methods in org.jgroups with parameters of type View

Modifier and Type	Method	Description
int	View.compareTo(View o)
boolean	MergeView.deepEquals(View other)
boolean	View.deepEquals(View other)
static Address[][]	View.diff(View from, View to)	Returns the difference between 2 views from and to.
static List<Address>	View.leftMembers(View one, View two)	Returns a list of members which left from view one to two
static List<Address>	View.newMembers(View old, View new_view)
static boolean	View.sameMembers(View v1, View v2)	Checks if two views have the same members regardless of order.
static boolean	View.sameMembersOrdered(View v1, View v2)	Checks if two views have the same members observing order.
static boolean	View.sameViews(View... views)	Returns true if all views are the same.
default void	Receiver.viewAccepted(View new_view)	Called when a change in membership has occurred.

Method parameters in org.jgroups with type arguments of type View

Modifier and Type	Method	Description
protected static View[]	MergeView.listToArray(List<View> list)
static boolean	View.sameViews(Collection<View> views)

Constructor parameters in org.jgroups with type arguments of type View

Modifier	Constructor	Description
	MergeView(ViewId view_id, Address[] members, List<View> subgroups)

Uses of View in org.jgroups.blocks

Fields in org.jgroups.blocks declared as View

Modifier and Type	Field	Description
private View	ReplCache.view
protected View	RequestCorrelator.view

Methods in org.jgroups.blocks with parameters of type View

Modifier and Type	Method	Description
(package private) void	ReplicatedTree.notifyViewChange(View v)
void	RequestCorrelator.receiveView(View new_view)	View received: mark all responses from members that are not in new_view as suspected
(package private) void	ReplicatedHashMap.sendViewChangeNotifications(View view, List<Address> new_mbrs, List<Address> old_mbrs)
void	ReplCache.viewAccepted(View new_view)
void	ReplicatedHashMap.viewAccepted(View new_view)
void	ReplicatedTree.viewAccepted(View new_view)
void	GroupRequest.viewChange(View view, boolean handle_previous_subgroups)	Any member of 'membership' that is not in the new view is flagged as SUSPECTED.
void	ReplicatedHashMap.Notification.viewChange(View view, List<Address> mbrs_joined, List<Address> mbrs_left)
void	ReplicatedTree.MyListener.viewChange(View new_view)
void	ReplicatedTree.ReplicatedTreeListener.viewChange(View new_view)
abstract void	Request.viewChange(View new_view, boolean handle_previous_subgroups)
void	UnicastRequest.viewChange(View view, boolean handle_previous_subgroups)	If the target address is not a member of the new view, we'll mark the response as suspected and unblock the caller of execute()

Uses of View in org.jgroups.demos

Fields in org.jgroups.demos declared as View

Modifier and Type	Field	Description
protected View	RelayDemoRpc.view

Methods in org.jgroups.demos with parameters of type View

Modifier and Type	Method	Description
(package private) static String	RelayDemoRpc.print(View view)
void	Chat.viewAccepted(View new_view)
void	Draw.viewAccepted(View v)
void	RelayDemo.viewAccepted(View new_view)
void	RelayDemoRpc.viewAccepted(View new_view)
void	ReplicatedHashMapDemo.viewChange(View view, List<Address> new_mbrs, List<Address> old_mbrs)

Uses of View in org.jgroups.protocols

Fields in org.jgroups.protocols declared as View

Modifier and Type	Field	Description
protected View	SHARED_LOOPBACK.curr_view
protected View	COUNTER.view
protected View	DAISYCHAIN.view
protected View	Discovery.view
protected View	Encrypt.view
protected View	Locking.view	Deprecated.
protected View	MERGE3.view
protected View	SEQUENCER.view
protected View	SEQUENCER2.view
protected View	SSL_KEY_EXCHANGE.view
protected View	STOMP.view
protected View	TP.view

Fields in org.jgroups.protocols with type parameters of type View

Modifier and Type	Field	Description
protected final ResponseCollector<View>	MERGE3.view_rsps

Methods in org.jgroups.protocols that return View

Modifier and Type	Method	Description
View	SHARED_LOOPBACK.getView()
protected View	MERGE3.readView(byte[] buffer, int offset, int length)
View	TP.view()

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

Modifier and Type	Method	Description
static List<View>	MERGE3.detectDifferentViews(Map<Address,View> map)

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

Modifier and Type	Method	Description
private void	SEQUENCER.handleTmpView(View v)
private void	SEQUENCER2.handleTmpView(View v)
protected void	ASYM_ENCRYPT.handleView(View v)
void	CENTRAL_LOCK.handleView(View view)	Deprecated.
void	CENTRAL_LOCK2.handleView(View v)	Deprecated.
protected void	COUNTER.handleView(View view)
protected void	DAISYCHAIN.handleView(View view)
protected void	Encrypt.handleView(View view)
protected void	FD_HOST.handleView(View view)
protected void	FD_SOCK2.handleView(View v)
protected void	FILE_PING.handleView(View new_view, View old_view, boolean coord_changed)
protected void	JDBC_PING2.handleView(View new_view, View old_view, boolean coord_changed)
protected void	KeyExchange.handleView(View view)
protected void	Locking.handleView(View view)	Deprecated.
protected void	RSVP.handleView(View view)
protected void	SSL_KEY_EXCHANGE.handleView(View view)
protected void	STOMP.handleView(View view)
protected void	FailureDetection.handleViewChange(View v)
private void	FRAG.handleViewChange(View view)
protected void	FRAG2.handleViewChange(View view)
protected void	FRAG3.handleViewChange(View view)
protected void	SEQUENCER.handleViewChange(View v)
protected void	SEQUENCER2.handleViewChange(View v)
protected void	SHARED_LOOPBACK.handleViewChange(View v)
protected void	STATS.handleViewChange(View view)
static ByteArray	MERGE3.marshal(View view)
void	BaseBundler.viewChange(View view)
void	BatchBundler.viewChange(View view)
default void	Bundler.viewChange(View view)
LocalTransport	LocalTransport.viewChange(View v)
void	PerDestinationBundler.viewChange(View view)
void	TransferQueueBundler2.viewChange(View view)

Method parameters in org.jgroups.protocols with type arguments of type View

Modifier and Type	Method	Description
static List<View>	MERGE3.detectDifferentViews(Map<Address,View> map)

Uses of View in org.jgroups.protocols.pbcast

Subclasses of View in org.jgroups.protocols.pbcast

Modifier and Type	Class	Description
class	DeltaView	Subclass of View with a null members field.

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

Modifier and Type	Field	Description
private View	FLUSH.currentView	Deprecated, for removal: This API element is subject to removal in a future version.
protected View	GMS.view
protected View	JoinRsp.view
protected final View	MergeData.view
protected View	NAKACK2.view
protected View	STABLE.view
protected View	STATE_TRANSFER.view

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

Modifier and Type	Field	Description
protected final Set<View>	Merger.MergeTask.subviews
protected Map<Address,View>	GmsImpl.Request.views

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

Modifier and Type	Method	Description
protected static View	GMS.createDeltaView(View current_view, View next_view)
protected View	GMS.createViewFromDeltaView(View current_view, DeltaView delta_view)
View	GMS.getNextView(Collection<Address> joiners, Collection<Address> leavers, Collection<Address> suspected_mbrs)	Computes the next view.
View	JoinRsp.getView()
View	MergeData.getView()
View	GMS.view()

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

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 View

Modifier and Type	Method	Description
protected boolean	GMS._startFlush(View new_view, int maxAttempts, boolean resumeIfFailed, long randomFloor, long randomCeiling)
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 MutableDigest	Merger.MergeTask.consolidateDigests(View new_view, List<MergeData> merge_rsps)	Merge all digests into one.
protected static View	GMS.createDeltaView(View current_view, View next_view)
protected View	GMS.createViewFromDeltaView(View current_view, DeltaView delta_view)
protected static short	GMS.determineFlags(View view, Digest digest)
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.
private Digest	FLUSH.findHighestSequences(View view)	Deprecated, for removal: This API element is subject to removal in a future version.
protected static int	STABLE.getRank(Address member, View v)
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.
protected void	STABLE.handleViewChange(View v)
protected void	STATE_SOCK.handleViewChange(View v)
protected void	STATE_TRANSFER.handleViewChange(View v)
protected void	STATE.handleViewChange(View v)
protected void	StreamingStateTransfer.handleViewChange(View v)
private boolean	ClientGmsImpl.installView(View new_view, Digest digest)
void	GMS.installView(View new_view)
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)
protected static Digest	FLUSH.maxSeqnos(View view, List<Digest> digests)	Deprecated, for removal: This API element is subject to removal in a future version. Returns a digest which contains, for all members of view, the highest delivered and received seqno of all digests
private boolean	FLUSH.onViewChange(View view)	Deprecated, for removal: This API element is subject to removal in a future version.
protected void	Merger.sendMergeResponse(Address sender, View view, Digest digest, MergeId merge_id)	Send back a response containing view and digest to sender
(package private) boolean	GMS.startFlush(View view)
(package private) boolean	GMS.startFlush(View view, int maxAttempts, long floor, long ceiling)
protected static boolean	GMS.writeAddresses(View view, Digest digest)

Method parameters in org.jgroups.protocols.pbcast with type arguments of type View

Modifier and Type	Method	Description
protected static Map<Address,Collection<Address>>	Merger.determineMergeCoords(Map<Address,View> views)	Needs to return a map of all subview coordinators and their views (as a collection of members).
protected Address	Merger.determineMergeLeader(Map<Address,View> views)	Returns the address of the merge leader
void	GmsImpl.merge(Map<Address,View> views)
void	Merger.merge(Map<Address,View> views)	Invoked upon receiving a MERGE event from the MERGE layer.
void	ServerGmsImpl.merge(Map<Address,View> views)	Invoked upon receiving a MERGE event from the MERGE layer.
static void	Merger.sanitizeViews(Map<Address,View> map)	Removes all members from a given view which don't have us in their view (https://issues.redhat.com/browse/JGRP-1061).
void	Merger.MergeTask.start(Map<Address,View> views)

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

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)

Constructor parameters in org.jgroups.protocols.pbcast with type arguments of type View

Modifier	Constructor	Description
	Request(int type, Address mbr, Map<Address,View> views)
	Request(int type, Address mbr, Map<Address,View> views, boolean useFlushPresent)

Uses of View in org.jgroups.protocols.relay

Fields in org.jgroups.protocols.relay declared as View

Modifier and Type	Field	Description
protected View	Bridge.view
protected View	RELAY.view
protected View	Relayer2.Bridge.view

Fields in org.jgroups.protocols.relay with type parameters of type View

Modifier and Type	Field	Description
protected final Map<String,View>	Topology.cache
protected BiConsumer<String,View>	Topology.view_handler

Methods in org.jgroups.protocols.relay that return View

Modifier and Type	Method	Description
View	RELAY.getBridgeView(String cluster_name)
protected abstract View	Relayer.getBridgeView(String cluster_name)
protected View	Relayer2.getBridgeView(String cluster_name)
protected View	Relayer3.getBridgeView(String cluster_name)
View	RELAY.view()

Methods in org.jgroups.protocols.relay that return types with arguments of type View

Modifier and Type	Method	Description
Map<String,View>	Topology.cache()

Methods in org.jgroups.protocols.relay with parameters of type View

Modifier and Type	Method	Description
protected static List<Address>	RELAY.determineSiteMasters(View view, int max_num_site_masters)	Iterates over the list of members and adds every member if the member's rank is below max_site_masters.
protected Map<String,List<Address>>	Relayer2.Bridge.extract(View view)	Returns a map containing the site keys and addresses as values
abstract void	RELAY.handleView(View v)
void	RELAY2.handleView(View view)
void	RELAY3.handleView(View view)
protected void	Topology.put(String site, View v)	Called when a response has been received.
protected static List<String>	Bridge.removedRoutes(View old_view, View new_view)	Returns a list of routes that were in old_view, but are no longer in new_view
void	Bridge.viewAccepted(View new_view)	The view contains a list of SiteUUIDs.
void	Relayer2.Bridge.viewAccepted(View new_view)	The view contains a list of SiteUUIDs.

Method parameters in org.jgroups.protocols.relay with type arguments of type View

Modifier and Type	Method	Description
Topology	Topology.setViewHandler(BiConsumer<String,View> c)	Sets a view handler

Uses of View in org.jgroups.tests

Fields in org.jgroups.tests declared as View

Modifier and Type	Field	Description
protected View	MessageSendTest.view

Methods in org.jgroups.tests that return View

Modifier and Type	Method	Description
protected static View	ParseMessages.getView(Message msg)

Methods in org.jgroups.tests with parameters of type View

Modifier and Type	Method	Description
(package private) void	UnicastTestRpc.populateAnycastList(View view)
void	FlowControlTest.viewAccepted(View view)
void	LargeState.viewAccepted(View new_view)
void	MessageDispatcherSpeedTest.viewAccepted(View new_view)
void	MessageSendTest.viewAccepted(View view)
void	PingPong.viewAccepted(View new_view)
void	RoundTripRpc.viewAccepted(View view)
void	RpcDispatcherBlocking.viewAccepted(View new_view)
void	RpcDispatcherSpeedTest.viewAccepted(View new_view)
void	UnicastTest.MyReceiver.viewAccepted(View new_view)
void	UnicastTestRpc.viewAccepted(View new_view)

Uses of View in org.jgroups.tests.perf

Fields in org.jgroups.tests.perf declared as View

Modifier and Type	Field	Description
protected View	ProgrammaticUPerf.view
protected static View	ProgrammaticUPerf2.view
protected View	UPerf.view

Methods in org.jgroups.tests.perf with parameters of type View

Modifier and Type	Method	Description
void	MPerf.viewAccepted(View view)
void	MPerfRpc.viewAccepted(View view)
void	ProgrammaticUPerf.viewAccepted(View new_view)
void	ProgrammaticUPerf2.viewAccepted(View v)
void	UPerf.viewAccepted(View new_view)

Uses of View in org.jgroups.tests.rt.transports

Fields in org.jgroups.tests.rt.transports declared as View

Modifier and Type	Field	Description
protected View	JGroupsTransport.view

Methods in org.jgroups.tests.rt.transports with parameters of type View

Modifier and Type	Method	Description
void	JGroupsTransport.viewAccepted(View view)

Uses of View in org.jgroups.util

Methods in org.jgroups.util that return View

Modifier and Type	Method	Description
static View	Util.readView(DataInput in)

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

Modifier and Type	Method	Description
static int	Util.getRank(View view, Address addr)	Returns the rank of a member in a given view
static Map<String,List<Address>>	Util.getSites(View bridge_view, String excluding_site)
static boolean	Util.isCoordinator(View view, Address local_addr)
static Collection<String>	Util.otherSites(View bridge_view, String excluding_site)	Returns the sites of the view (all addresses are SiteUUIDs) minus the given site, Example: bridge_view=A:net1,B:net1,X:net2,Y:net2, excluding_site=net1 -> ["net2"]
static int	Util.size(View view)
void	MyReceiver.viewAccepted(View new_view)
static void	Util.writeView(View view, DataOutput out)

Method parameters in org.jgroups.util with type arguments of type View

Modifier and Type	Method	Description
static boolean	Util.containsViewId(Collection<View> views, ViewId vid)
static Collection<Address>	Util.determineActualMergeCoords(Map<Address,View> map)	Similar to Util.determineMergeCoords(java.util.Map) but only actual coordinators are counted: an actual coord is when the sender of a view is the first member of that view
static Collection<Address>	Util.determineMergeCoords(Map<Address,View> map)	This is the same or a subset of Util.determineMergeParticipants(java.util.Map) and contains only members which are currently sub-partition coordinators.
static Collection<Address>	Util.determineMergeParticipants(Map<Address,View> map)	Determines the members which take part in a merge.