org.apache.catalina.tribes.group.interceptors
Class StaticMembershipInterceptor

java.lang.Object
  org.apache.catalina.tribes.group.ChannelInterceptorBase
      org.apache.catalina.tribes.group.interceptors.StaticMembershipInterceptor

All Implemented Interfaces:

ChannelInterceptor, Heartbeat, MembershipListener

public class StaticMembershipInterceptor
extends ChannelInterceptorBase

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.catalina.tribes.ChannelInterceptor

ChannelInterceptor.InterceptorEvent

Field Summary

protected Member	localMember
protected ArrayList<Member>	members

Fields inherited from class org.apache.catalina.tribes.group.ChannelInterceptorBase

optionFlag

Constructor Summary

StaticMembershipInterceptor()

Method Summary

void	addStaticMember(Member member)
Member	getLocalMember(boolean incAlive) Return the member that represents this node.
Member	getMember(Member mbr) Intercepts the code>Channel.getMember(Member) method
Member[]	getMembers() Get all current cluster members
boolean	hasMembers() has members
void	removeStaticMember(Member member)
void	setLocalMember(Member member)
void	start(int svc) Send notifications upwards

Methods inherited from class org.apache.catalina.tribes.group.ChannelInterceptorBase

accept, fireInterceptorEvent, getNext, getOptionFlag, getPrevious, heartbeat, memberAdded, memberDisappeared, messageReceived, okToProcess, sendMessage, setNext, setOptionFlag, setPrevious, stop

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

members

protected ArrayList<Member> members

localMember

protected Member localMember

Constructor Detail

StaticMembershipInterceptor

public StaticMembershipInterceptor()

Method Detail

addStaticMember

public void addStaticMember(Member member)

removeStaticMember

public void removeStaticMember(Member member)

setLocalMember

public void setLocalMember(Member member)

hasMembers

public boolean hasMembers()

has members

Specified by:

hasMembers in interface ChannelInterceptor

Overrides:

hasMembers in class ChannelInterceptorBase

Returns:

boolean - if the channel has members in its membership group

See Also:

Channel.hasMembers()

getMembers

public Member[] getMembers()

Get all current cluster members

Specified by:

getMembers in interface ChannelInterceptor

Overrides:

getMembers in class ChannelInterceptorBase

Returns:

all members or empty array

See Also:

Channel.getMembers()

getMember

public Member getMember(Member mbr)

Description copied from interface: ChannelInterceptor

Intercepts the code>Channel.getMember(Member) method

Specified by:

getMember in interface ChannelInterceptor

Overrides:

getMember in class ChannelInterceptorBase

Parameters:

mbr - Member

Returns:

Member

See Also:

Channel.getMember(Member)

getLocalMember

public Member getLocalMember(boolean incAlive)

Return the member that represents this node.

Specified by:

getLocalMember in interface ChannelInterceptor

Overrides:

getLocalMember in class ChannelInterceptorBase

Parameters:

incAlive - boolean

Returns:

Member

See Also:

Channel.getLocalMember(boolean)

start

public void start(int svc)
           throws ChannelException

Send notifications upwards

Specified by:

start in interface ChannelInterceptor

Overrides:

start in class ChannelInterceptorBase

Parameters:

svc - int

Throws:

ChannelException

See Also:

Channel