Machine

Overview

Package

Class

Use

Deprecated

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SUMMARY:

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Sourc code of com.flexstor.ejb.machine.Machine

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com.flexstor.ejb.machine
Interface Machine

All Superinterfaces:: com.flexstor.ejb.EjbObject, javax.ejb.EJBObject, java.rmi.Remote

public interface Machine
extends com.flexstor.ejb.EjbObject

Machine

This interface defines a machine that connects to FLEXSTOR.db.
At this point, there is no dirty write checking for updates. This bean functions under
the assumption that there should only one client updating a Machine.
Right now, this bean is configured for updating a small number of machine settings (<10).
Later, the bean may be needed to be changed because a larger number of machine settings are actually used.

Uses cache: no State Management Type: Stateless

Configurable properties in flexdm.properties:

NONE

Field Summary

static java.lang.String IDENTIFIER


Method Summary

com.flexstor.common.data.ejb.machine.MachineData getDataObject(java.lang.String aMachineName)
          Retrieve Machine's state data object Transaction Attribute: Not Supported

void update(com.flexstor.common.data.ejb.machine.MachineData aDataObject)
          Save the current state of the object to the database.

Methods inherited from interface com.flexstor.ejb.EjbObject

keepAlive

Methods inherited from interface javax.ejb.EJBObject

getEJBHome, getHandle, getPrimaryKey, isIdentical, remove

Field Detail

IDENTIFIER

public static final java.lang.String IDENTIFIER

See Also:: Constant Field Values

Method Detail

getDataObject

public com.flexstor.common.data.ejb.machine.MachineData getDataObject(java.lang.String aMachineName)
                                                               throws java.rmi.RemoteException,
                                                                      com.flexstor.common.exceptions.ejb.EjbException

Retrieve Machine's state data object Transaction Attribute: Not Supported

update

public void update(com.flexstor.common.data.ejb.machine.MachineData aDataObject)
            throws com.flexstor.common.exceptions.ejb.DuplicateRecordException,
                   java.rmi.RemoteException,
                   com.flexstor.common.exceptions.ejb.EjbException

Save the current state of the object to the database. Transaction Attribute: Required