Package com.yahoo.vespa.model.application.validation.change

Class NodeResourceChangeValidator

java.lang.Object

com.yahoo.vespa.model.application.validation.change.NodeResourceChangeValidator

All Implemented Interfaces:

ChangeValidator

public class NodeResourceChangeValidator
extends Object
implements ChangeValidator

Emits restart change actions for clusters where the node resources are changed in a way which requires a "restart" (container recreation) to take effect. Nodes will restart on their own on this condition, but we want to emit restart actions to defer applying new config until restart.

Author:

bratseth

Constructor Summary

Constructors

Constructor	Description
NodeResourceChangeValidator()

Method Summary

Modifier and Type	Method	Description
void	validate(Validation.ChangeContext context)	Validates changes from the previous to the next model.

Methods inherited from class java.lang.Object

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

Constructor Details

NodeResourceChangeValidator

public NodeResourceChangeValidator()

Method Details

validate

public void validate(Validation.ChangeContext context)

Description copied from interface: ChangeValidator

Validates changes from the previous to the next model. Necessary actions by the user should be reported through the context; see Validator for more details.

Specified by:

validate in interface ChangeValidator