org.springframework.rules.constraint
Class LessThanEqualTo

java.lang.Object
  org.springframework.core.closure.support.AlgorithmsAccessor
      org.springframework.rules.constraint.ConstraintsAccessor
          org.springframework.rules.constraint.AbstractBinaryConstraint
              org.springframework.rules.constraint.ComparisonBinaryPredicate
                  org.springframework.rules.constraint.LessThanEqualTo

All Implemented Interfaces:

Constraint, BinaryConstraint

public class LessThanEqualTo
extends ComparisonBinaryPredicate
implements BinaryConstraint

Predicate that tests if one comparable object is less than or equal to another.

Author:

Keith Donald

Field Summary

static LessThanEqualTo

INSTANCE

Constructor Summary

LessThanEqualTo()

LessThanEqualTo(Comparator comparator)

Method Summary

static BinaryConstraint	instance()
static BinaryConstraint	instance(Comparator c)
static void	load(LessThanEqualTo instance)
protected boolean	testCompareResult(int result) Template method for evaluating the compare result.
String	toString()
static Constraint	value(Comparable value)
static Constraint	value(Object value, Comparator comparator)

Methods inherited from class org.springframework.rules.constraint.ComparisonBinaryPredicate

getComparator, test

Methods inherited from class org.springframework.rules.constraint.AbstractBinaryConstraint

test

Methods inherited from class org.springframework.rules.constraint.ConstraintsAccessor

all, all, and, any, any, bind, bind, bind, bind, bind, conjunction, disjunction, eq, eq, eq, eq, eq, eqProperty, eqProperty, getConstraints, gt, gt, gt, gt, gt, gt, gt, gte, gte, gte, gte, gte, gte, gte, gteProperty, gteProperty, gtProperty, gtProperty, ifTrue, ifTrueElse, inGroup, inGroup, inGroup, inRange, inRange, inRangeProperties, inRangeProperties, like, like, lt, lt, lt, lt, lt, lt, lt, lte, lte, lte, lte, lte, lte, lte, lteProperty, lteProperty, ltProperty, ltProperty, maxLength, method, minLength, not, not, or, present, present, range, range, range, range, range, range, range, regexp, regexp, required, required, testResultOf, unique, value

Methods inherited from class org.springframework.core.closure.support.AlgorithmsAccessor

allTrue, allTrue, anyTrue, anyTrue, findAll, findAll, findFirst, findFirst, forEach, forEach, getAlgorithms

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.rules.closure.BinaryConstraint

test

Methods inherited from interface org.springframework.core.closure.Constraint

test

Field Detail

INSTANCE

public static LessThanEqualTo INSTANCE

Constructor Detail

LessThanEqualTo

public LessThanEqualTo()

LessThanEqualTo

public LessThanEqualTo(Comparator comparator)

Method Detail

instance

public static BinaryConstraint instance()

load

public static void load(LessThanEqualTo instance)

instance

public static BinaryConstraint instance(Comparator c)

value

public static Constraint value(Comparable value)

value

public static Constraint value(Object value,
                               Comparator comparator)

testCompareResult

protected boolean testCompareResult(int result)

Description copied from class: ComparisonBinaryPredicate

Template method for evaluating the compare result.

Specified by:

testCompareResult in class ComparisonBinaryPredicate

Parameters:

result - The compare result

Returns:

true or false

toString

public String toString()

Overrides:

toString in class Object