com.sap.mdm.repository.commands
Class GetRepositoryChangeCounterCommand

java.lang.Object
  extended bycom.sap.mdm.commands.AbstractCommandBase
      extended bycom.sap.mdm.commands.AbstractCommand
          extended bycom.sap.mdm.session.AbstractSessionCommand
              extended bycom.sap.mdm.session.AbstractRepositorySessionCommand
                  extended bycom.sap.mdm.repository.commands.GetRepositoryChangeCounterCommand
All Implemented Interfaces:
Command, PassportSupport

public class GetRepositoryChangeCounterCommand
extends AbstractRepositorySessionCommand

A command to retrieve the transaction Id for master and slave repositories. It's mainly use to determine if the slave repository is sync up with the master repository. The slave repository is sync up when it's transaction Id equals that of the master repository.

Since:
7.1 SP04
See Also:
CreateSlaveRepositoryCommand, GetRepositoryPropertiesCommand

Constructor Summary
GetRepositoryChangeCounterCommand(ConnectionAccessor connection)
          Creates a new instance of this command.
GetRepositoryChangeCounterCommand(RepositorySessionContext ctx)
          Creates a new instance of this command by context.
 
Method Summary
 long getChangeCounter()
          Returns the change counter.
 
Methods inherited from class com.sap.mdm.commands.AbstractCommand
getSession, setSession
 
Methods inherited from class com.sap.mdm.commands.AbstractCommandBase
execute, getPassport, isCommandComplete, setPassport
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

GetRepositoryChangeCounterCommand

public GetRepositoryChangeCounterCommand(ConnectionAccessor connection)
Creates a new instance of this command.

Parameters:
connection - the connections to the server.

GetRepositoryChangeCounterCommand

public GetRepositoryChangeCounterCommand(RepositorySessionContext ctx)
                                  throws ConnectionException,
                                         SessionException
Creates a new instance of this command by context.

Parameters:
ctx - the repository session context.
Method Detail

getChangeCounter

public long getChangeCounter()
Returns the change counter.

Returns:
a change counter


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