org.opendaylight.yangtools.yang.model.api

Interface MustDefinition

All Superinterfaces:

ConstraintMetaDefinition, DocumentedNode

public interface MustDefinition
extends ConstraintMetaDefinition

Contains methods for accessing constraint declaration for valid data in form of XPath expressions.

YANG example:
must "ifType != 'ethernet' or (ifType = 'ethernet' and ifMTU = 1500)";

Nested Class Summary

Nested classes/interfaces inherited from interface org.opendaylight.yangtools.yang.model.api.DocumentedNode

DocumentedNode.WithStatus

Method Summary

Modifier and Type	Method and Description
RevisionAwareXPath	getXpath() Returns XPath expression which contains constraint.

Methods inherited from interface org.opendaylight.yangtools.yang.model.api.ConstraintMetaDefinition

getErrorAppTag, getErrorMessage

Methods inherited from interface org.opendaylight.yangtools.yang.model.api.DocumentedNode

getDescription, getReference, getUnknownSchemaNodes

Method Detail

getXpath

RevisionAwareXPath getXpath()

Returns XPath expression which contains constraint.

Returns:

XPath expression which represents the value of the argument of the must YANG substatement