Package org.apache.hadoop.yarn.util.constraint

Class PlacementConstraintParser.TargetConstraintParser

java.lang.Object

org.apache.hadoop.yarn.util.constraint.PlacementConstraintParser.ConstraintParser

org.apache.hadoop.yarn.util.constraint.PlacementConstraintParser.TargetConstraintParser

Enclosing class:

PlacementConstraintParser

public static class PlacementConstraintParser.TargetConstraintParser
extends PlacementConstraintParser.ConstraintParser

Constraint parser used to parse a given target expression, such as "NOTIN, NODE, foo, bar".

Constructor Summary

Constructors

Constructor	Description
TargetConstraintParser(String expression)

Method Summary

Modifier and Type	Method	Description
PlacementConstraint.AbstractConstraint	parse()

Methods inherited from class org.apache.hadoop.yarn.util.constraint.PlacementConstraintParser.ConstraintParser

tryParse

Methods inherited from class java.lang.Object

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

Constructor Details

TargetConstraintParser

public TargetConstraintParser(String expression)

Method Details

parse

public PlacementConstraint.AbstractConstraint parse()
                                             throws PlacementConstraintParseException

Specified by:

parse in class PlacementConstraintParser.ConstraintParser

Throws:

PlacementConstraintParseException