org.apache.directory.server.ldap.replication.provider
Class ReplicaJournalCursor

java.lang.Object
  org.apache.directory.shared.ldap.model.cursor.AbstractCursor<ReplicaEventMessage>
      org.apache.directory.server.ldap.replication.provider.ReplicaJournalCursor

All Implemented Interfaces:

Iterable<ReplicaEventMessage>, org.apache.directory.shared.ldap.model.cursor.Cursor<ReplicaEventMessage>

public class ReplicaJournalCursor
extends org.apache.directory.shared.ldap.model.cursor.AbstractCursor<ReplicaEventMessage>

Define a cursor on top of a replication journal.

Author:

Apache Directory Project

Constructor Summary

ReplicaJournalCursor(JdbmTable<String,ReplicaEventMessage> journal, String consumerCsn)
Creates a cursor on top of the given journal

Method Summary

void	after(ReplicaEventMessage arg0)
void	afterLast()
boolean	available()
void	before(ReplicaEventMessage arg0)
void	beforeFirst()
void	close()
void	close(Exception cause)
boolean	first()
ReplicaEventMessage	get()
Iterator<ReplicaEventMessage>	iterator()
boolean	last()
boolean	next()
boolean	previous()

Methods inherited from class org.apache.directory.shared.ldap.model.cursor.AbstractCursor

checkNotClosed, isAfterLast, isBeforeFirst, isClosed, isFirst, isLast, setClosureMonitor

Methods inherited from class java.lang.Object

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

Constructor Detail

ReplicaJournalCursor

public ReplicaJournalCursor(JdbmTable<String,ReplicaEventMessage> journal,
                            String consumerCsn)
                     throws Exception

Creates a cursor on top of the given journal

Parameters:

journal - the log journal

consumerCsn - the consumer's CSN taken from cookie

Throws:

Exception

Method Detail

after

public void after(ReplicaEventMessage arg0)
           throws Exception

Throws:

Exception

afterLast

public void afterLast()
               throws Exception

Throws:

Exception

available

public boolean available()

before

public void before(ReplicaEventMessage arg0)
            throws Exception

Throws:

Exception

beforeFirst

public void beforeFirst()
                 throws Exception

Throws:

Exception

first

public boolean first()
              throws Exception

Throws:

Exception

get

public ReplicaEventMessage get()
                        throws Exception

Throws:

Exception

last

public boolean last()
             throws Exception

Throws:

Exception

next

public boolean next()
             throws Exception

Throws:

Exception

previous

public boolean previous()
                 throws Exception

Throws:

Exception

close

public void close()
           throws Exception

Specified by:

close in interface org.apache.directory.shared.ldap.model.cursor.Cursor<ReplicaEventMessage>

Overrides:

close in class org.apache.directory.shared.ldap.model.cursor.AbstractCursor<ReplicaEventMessage>

Throws:

Exception

close

public void close(Exception cause)
           throws Exception

Specified by:

close in interface org.apache.directory.shared.ldap.model.cursor.Cursor<ReplicaEventMessage>

Overrides:

close in class org.apache.directory.shared.ldap.model.cursor.AbstractCursor<ReplicaEventMessage>

Throws:

Exception

iterator

public Iterator<ReplicaEventMessage> iterator()

Specified by:

iterator in interface Iterable<ReplicaEventMessage>

Overrides:

iterator in class org.apache.directory.shared.ldap.model.cursor.AbstractCursor<ReplicaEventMessage>