Uses of Interface
org.apache.hadoop.yarn.server.resourcemanager.placement.csmappingrule.MappingRuleValidationContext

Packages that use MappingRuleValidationContext

Package	Description
org.apache.hadoop.yarn.server.resourcemanager.placement.csmappingrule

Uses of MappingRuleValidationContext in org.apache.hadoop.yarn.server.resourcemanager.placement.csmappingrule

Classes in org.apache.hadoop.yarn.server.resourcemanager.placement.csmappingrule that implement MappingRuleValidationContext

Modifier and Type	Class	Description
class	MappingRuleValidationContextImpl

Methods in org.apache.hadoop.yarn.server.resourcemanager.placement.csmappingrule with parameters of type MappingRuleValidationContext

Modifier and Type	Method	Description
void	MappingRule.validate(MappingRuleValidationContext ctx)
void	MappingRuleAction.validate(MappingRuleValidationContext ctx)	This method is responsible for config validation, the context contains all information required for validation, method should throw an exception on detectable setup errors.
void	MappingRuleActions.PlaceToQueueAction.validate(MappingRuleValidationContext ctx)	This method is responsible for config validation, we use the validation context's helper method to validate if our path is valid.
void	MappingRuleActions.RejectAction.validate(MappingRuleValidationContext ctx)	Reject action is always valid, so it is just an empty implementation of the defined interface method.
void	MappingRuleActions.VariableUpdateAction.validate(MappingRuleValidationContext ctx)	During the validation process we add the variable set by this action to the known variables, to make sure the context is aware that we might introduce a new custom variable.