StaticMembershipInterceptor (Apache Tomcat 6.0.53 API Documentation)

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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
extends ChannelInterceptorBase

Nested Class Summary

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

Field Summary
`protected Member`	`localMember`
`protected java.util.ArrayList`	`members`

Fields inherited from class org.apache.catalina.tribes.group.ChannelInterceptorBase
`log, 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 java.util.ArrayList 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