org.apache.airavata.wsmg.msgbox.Storage.memory
Class InMemoryImpl

java.lang.Object
  org.apache.airavata.wsmg.msgbox.Storage.memory.InMemoryImpl

All Implemented Interfaces:

MsgBoxStorage

public class InMemoryImpl
extends Object
implements MsgBoxStorage

This is the in memory storage implementation for MsgBoxService, this will be initialized if msgBox.properties is configured not to use database implementation.

Constructor Summary

InMemoryImpl(long time)

Method Summary

String	createMsgBox()
void	destroyMsgBox(String key)
void	dispose() Clean up method
void	putMessageIntoMsgBox(String msgBoxID, String messageID, String soapAction, org.apache.axiom.om.OMElement message)
void	removeAncientMessages() The ancientness is defined in the db.config file.
List<String>	takeMessagesFromMsgBox(String key) IMPORTANT::: List retrieved from this method is sorted by time in ascending order i.e the newest message will appear as the last item in the list.

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryImpl

public InMemoryImpl(long time)

Method Detail

createMsgBox

public String createMsgBox()
                    throws Exception

Specified by:

createMsgBox in interface MsgBoxStorage

Throws:

Exception

destroyMsgBox

public void destroyMsgBox(String key)
                   throws Exception

Specified by:

destroyMsgBox in interface MsgBoxStorage

Throws:

Exception

takeMessagesFromMsgBox

public List<String> takeMessagesFromMsgBox(String key)
                                    throws Exception

Description copied from interface: MsgBoxStorage

IMPORTANT::: List retrieved from this method is sorted by time in ascending order i.e the newest message will appear as the last item in the list.

Specified by:

takeMessagesFromMsgBox in interface MsgBoxStorage

Returns:

Throws:

Exception

putMessageIntoMsgBox

public void putMessageIntoMsgBox(String msgBoxID,
                                 String messageID,
                                 String soapAction,
                                 org.apache.axiom.om.OMElement message)
                          throws Exception

Specified by:

putMessageIntoMsgBox in interface MsgBoxStorage

Throws:

Exception

removeAncientMessages

public void removeAncientMessages()

Description copied from interface: MsgBoxStorage

The ancientness is defined in the db.config file.

Specified by:

removeAncientMessages in interface MsgBoxStorage

dispose

public void dispose()

Description copied from interface: MsgBoxStorage

Clean up method

Specified by:

dispose in interface MsgBoxStorage