org.ovirt.engine.core.common.backendinterfaces

Class BaseHandler

java.lang.Object

org.ovirt.engine.core.common.backendinterfaces.BaseHandler

All Implemented Interfaces:

IObjectDescriptorContainer

Direct Known Subclasses:

VdsHandler

public class BaseHandler
extends Object
implements IObjectDescriptorContainer

Constructor Summary

Constructors

Constructor and Description
BaseHandler()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	CanUpdateField(Object obj, String fieldName, Enum<?> status) Returns a boolean indication regarding whether it is allowed to update a specified field of a specified object in a specified status.

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseHandler

public BaseHandler()

Method Detail

CanUpdateField

public boolean CanUpdateField(Object obj,
                     String fieldName,
                     Enum<?> status)

Returns a boolean indication regarding whether it is allowed to update a specified field of a specified object in a specified status. Example for overriding this function: public override bool CanUpdateField(object obj, string fieldName, Enum status) { VDS vds = obj as VDS; VDSStatus vdsStatus = (VDSStatus)status; switch (vdsStatus) { case Maintenance: ... ... ... default: return base.CanUpdateField(....) } }

Specified by:

CanUpdateField in interface IObjectDescriptorContainer

Parameters:

obj - The object to update field in.

fieldName - The field to update.

status - The status to consider.

Returns:

True if fieldName is allowed for update, false otherwise.