Uses of Class
org.jgroups.Header

Packages that use Header

Package	Description
org.jgroups	Provides top-level public JGroups classes such as Channel, Message, etc.
org.jgroups.auth
org.jgroups.blocks	Provides building blocks that are layered on top of channels.
org.jgroups.blocks.mux
org.jgroups.protocols	Provides implementations of transport protocols which are responsible for sending and receiving messages to/from the network.
org.jgroups.protocols.pbcast	Supports probabilistic broadcasts.
org.jgroups.protocols.relay
org.jgroups.protocols.tom
org.jgroups.util	Provides useful functionality which cannot be assigned to any particular other package.

Uses of Header in org.jgroups

Fields in org.jgroups declared as Header

Modifier and Type	Field and Description
protected Header[]	Message.headers All headers are placed here

Methods in org.jgroups that return Header

Modifier and Type	Method and Description
protected static Header[]	Message.createHeaders(int size)
Header	Message.getHeader(short id)
protected static Header	Message.readHeader(java.io.DataInput in)
Header	Header.setProtId(short id)

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

Modifier and Type	Method and Description
java.util.Map<java.lang.Short,Header>	Message.getHeaders() Returns a reference to the headers hashmap, which is immutable.

Methods in org.jgroups with parameters of type Header

Modifier and Type	Method and Description
Message	Message.putHeader(short id, Header hdr) Puts a header given an ID into the hashmap.
Message	Message.putHeaderIfAbsent(short id, Header hdr) Puts a header given a key into the map, only if the key doesn't exist yet
protected static void	Message.writeHeader(Header hdr, java.io.DataOutput out)

Uses of Header in org.jgroups.auth

Subclasses of Header in org.jgroups.auth

Modifier and Type	Class and Description
static class	DemoToken.DemoHeader

Uses of Header in org.jgroups.blocks

Subclasses of Header in org.jgroups.blocks

Modifier and Type	Class and Description
static class	RequestCorrelator.Header The header for RequestCorrelator messages
static class	RequestCorrelator.MultiDestinationHeader

Uses of Header in org.jgroups.blocks.mux

Subclasses of Header in org.jgroups.blocks.mux

Modifier and Type	Class and Description
class	MuxHeader Header that identifies the target handler for multiplexed dispatches.

Uses of Header in org.jgroups.protocols

Subclasses of Header in org.jgroups.protocols

Modifier and Type	Class and Description
protected static class	ABP.ABPHeader
class	AuthHeader AuthHeader is a holder object for the token that is passed from the joiner to the coordinator
static class	COMPRESS.CompressHeader
static class	COUNTER.CounterHeader
static class	DAISYCHAIN.DaisyHeader
static class	ENCRYPT.EncryptHeader Deprecated.
class	EncryptHeader
static class	EXAMPLE.ExampleHeader
static class	Executing.ExecutorHeader
class	FcHeader Header used by various flow control protocols
static class	FD_ALL.HeartbeatHeader
static class	FD_ALL2.HeartbeatHeader
static class	FD_SOCK.FdHeader
static class	FD.FdHeader
static class	FORK.ForkHeader
protected static class	FORWARD_TO_COORD.ForwardHeader
class	FragHeader
static class	Locking.LockingHeader
protected static class	MERGE2.MergeHeader Deprecated.
static class	MERGE3.MergeHeader
protected static class	PERF.PerfHeader
class	PingHeader
class	PrioHeader This Header class is used in conjunction with the PRIO protocol to prioritize message sending/receiving Priority values are from 0 to 255 where 0 is the highest priority Example of setting a message priority: // Create a message to send to everyone Message message = new Message( null, null, messagePayload ); // Add the priority protocol header PrioHeader header = new PrioHeader( 1 ); short protocolId = ClassConfigurator.getProtocolId(PRIO.class); message.putHeader( protocolId, header);
static class	RELAY.RelayHeader
protected static class	RSVP.RsvpHeader
class	SaslHeader
static class	SCOPE.ScopeHeader Deprecated.
static class	SEQUENCER.SequencerHeader
static class	SEQUENCER2.SequencerHeader
static class	STOMP.StompHeader
class	TpHeader Generic transport header, used by TP.
static class	UNICAST.UnicastHeader Deprecated. The following types and fields are serialized:
static class	UNICAST2.Unicast2Header Deprecated. The following types and fields are serialized:
static class	UNICAST3.Header The following types and fields are serialized:
static class	VERIFY_SUSPECT.VerifyHeader

Methods in org.jgroups.protocols that return Header

Modifier and Type	Method and Description
protected Header	MFC.getCreditRequestHeader()
protected abstract Header	FlowControl.getCreditRequestHeader()
protected Header	UFC.getCreditRequestHeader()
protected Header	MFC.getReplenishHeader()
protected abstract Header	FlowControl.getReplenishHeader()
protected Header	UFC.getReplenishHeader()

Uses of Header in org.jgroups.protocols.pbcast

Subclasses of Header in org.jgroups.protocols.pbcast

Modifier and Type	Class and Description
static class	FLUSH.FlushHeader
static class	GMS.GmsHeader
class	NakAckHeader
class	NakAckHeader2 Header used by NAKACK2
static class	STABLE.StableHeader
static class	STATE_TRANSFER.StateHeader Wraps data for a state request/response.
static class	StreamingStateTransfer.StateHeader

Uses of Header in org.jgroups.protocols.relay

Subclasses of Header in org.jgroups.protocols.relay

Modifier and Type	Class and Description
static class	RELAY2.Relay2Header

Uses of Header in org.jgroups.protocols.tom

Subclasses of Header in org.jgroups.protocols.tom

Modifier and Type	Class and Description
class	ToaHeader The header for the Total Order Anycast (TOA) protocol

Uses of Header in org.jgroups.util

Methods in org.jgroups.util that return Header

Modifier and Type	Method and Description
static Header[]	Headers.copy(Header[] headers)
static Header	Headers.getHeader(Header[] hdrs, short id) Returns the header associated with an ID
static Header[]	Headers.putHeader(Header[] headers, short id, Header hdr, boolean replace_if_present) Adds hdr at the next available slot.
static Header[]	Headers.resize(Header[] headers) Increases the capacity of the array and copies the contents of the old into the new array

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

Modifier and Type	Method and Description
static java.util.Map<java.lang.Short,Header>	Headers.getHeaders(Header[] hdrs)

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

Modifier and Type	Method and Description
static Header[]	Headers.copy(Header[] headers)
static Header	Headers.getHeader(Header[] hdrs, short id) Returns the header associated with an ID
static java.util.Map<java.lang.Short,Header>	Headers.getHeaders(Header[] hdrs)
static int	Headers.marshalledSize(Header[] hdrs)
static java.lang.String	Headers.printHeaders(Header[] hdrs)
static java.lang.String	Headers.printObjectHeaders(Header[] hdrs)
static Header[]	Headers.putHeader(Header[] headers, short id, Header hdr, boolean replace_if_present) Adds hdr at the next available slot.
static Header[]	Headers.putHeader(Header[] headers, short id, Header hdr, boolean replace_if_present) Adds hdr at the next available slot.
static Header[]	Headers.resize(Header[] headers) Increases the capacity of the array and copies the contents of the old into the new array
static int	Headers.size(Header[] hdrs)
static int	Headers.size(Header[] hdrs, short... excluded_ids)