org.eclipse.emf.query.conditions.numbers
Class NumberCondition.DoubleValue

java.lang.Object
  extended by org.eclipse.emf.query.conditions.Condition
      extended by org.eclipse.emf.query.conditions.DataTypeCondition<N>
          extended by org.eclipse.emf.query.conditions.numbers.NumberCondition<Double>
              extended by org.eclipse.emf.query.conditions.numbers.NumberCondition.DoubleValue
Enclosing class:
NumberCondition<N extends Number & Comparable<? super N>>

public static class NumberCondition.DoubleValue
extends NumberCondition<Double>

A subclass of NumberCondition to be used to test for double values Clients can either use the default implementation supplied or have their own.


Nested Class Summary
 
Nested classes/interfaces inherited from class org.eclipse.emf.query.conditions.numbers.NumberCondition
NumberCondition.ByteValue, NumberCondition.DoubleValue, NumberCondition.FloatValue, NumberCondition.IntegerValue, NumberCondition.LongValue, NumberCondition.RelationalOperator, NumberCondition.ShortValue
 
Field Summary
 
Fields inherited from class org.eclipse.emf.query.conditions.numbers.NumberCondition
BETWEEN, EQUAL_TO, GREATER_THAN, GREATER_THAN_OR_EQUAL_TO, LESS_THAN, LESS_THAN_OR_EQUAL_TO, lowerBound, lowerInclusive, NOT_EQUAL_TO, operator, upperBound, upperInclusive
 
Fields inherited from class org.eclipse.emf.query.conditions.DataTypeCondition
adapter, value
 
Fields inherited from class org.eclipse.emf.query.conditions.Condition
FALSE, TRUE
 
Constructor Summary
NumberCondition.DoubleValue(Double number)
          A simple constructor, it takes only one Double argument which means in its evaluation the values passed to it must be equal to this Double value passed.
NumberCondition.DoubleValue(Double lowerBound, Double upperBound)
          A constructor, it takes two Double arguments, a lowerBound and an upperBound, which means in its evaluation the values passed to it must be equal to any these two Double values passed or fall in between.
NumberCondition.DoubleValue(Double lowerBound, Double upperBound, NumberAdapter.DoubleAdapter adapter)
          A constructor, besides the NumberAdapter.DoubleAdapter, it also takes two Double arguments, a lowerBound and an upperBound, which means in its evaluation the values passed to it must be equal to any these two Double values passed or fall in between.
NumberCondition.DoubleValue(Double number, NumberAdapter.DoubleAdapter adapter)
          A simple constructor, it takes only one Double argument which means in its evaluation the values passed to it must be equal to this Double value passed.
 
Method Summary
 boolean isSatisfied(Object object)
          This operation is the evaluation operation of this Condition in regard to the argument Object.
 
Methods inherited from class org.eclipse.emf.query.conditions.numbers.NumberCondition
between, between, equals, greaterThan, greaterThanOrEquals, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, isSatisfied, lessThan, lessThanOrEquals, notEquals
 
Methods inherited from class org.eclipse.emf.query.conditions.Condition
AND, EQUIVALENT, IMPLIES, OR, XOR
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

NumberCondition.DoubleValue

public NumberCondition.DoubleValue(Double number)
A simple constructor, it takes only one Double argument which means in its evaluation the values passed to it must be equal to this Double value passed. It defaults to using the NumberAdapter.DoubleAdapter.DEFAULT for adapting the objects being evaluated to a double value.

Parameters:
number - the Double object to use for equality testing

NumberCondition.DoubleValue

public NumberCondition.DoubleValue(Double number,
                                   NumberAdapter.DoubleAdapter adapter)
A simple constructor, it takes only one Double argument which means in its evaluation the values passed to it must be equal to this Double value passed.

Parameters:
number - the Double object to use for equality testing
adapter - the NumberAdapter.DoubleAdapter to use to extract double values from objects being evaluated.

NumberCondition.DoubleValue

public NumberCondition.DoubleValue(Double lowerBound,
                                   Double upperBound)
A constructor, it takes two Double arguments, a lowerBound and an upperBound, which means in its evaluation the values passed to it must be equal to any these two Double values passed or fall in between. It defaults to using the NumberAdapter.DoubleAdapter.DEFAULT for adapting the objects being evaluated to a double value.

Parameters:
lowerBound - the Double value representing the lower-bound in range testing
upperBound - the Double value representing the upper-bound in range testing

NumberCondition.DoubleValue

public NumberCondition.DoubleValue(Double lowerBound,
                                   Double upperBound,
                                   NumberAdapter.DoubleAdapter adapter)
A constructor, besides the NumberAdapter.DoubleAdapter, it also takes two Double arguments, a lowerBound and an upperBound, which means in its evaluation the values passed to it must be equal to any these two Double values passed or fall in between.

Parameters:
lowerBound - the Double value representing the lower-bound in range testing
upperBound - the Double value representing the upper-bound in range testing
adapter - the NumberAdapter.DoubleAdapter to use to extract double values from objects being evaluated.
Method Detail

isSatisfied

public boolean isSatisfied(Object object)
Description copied from class: Condition
This operation is the evaluation operation of this Condition in regard to the argument Object. In other words, the operation answers whether the argument Object satisfied this Condition or not.

Overrides:
isSatisfied in class NumberCondition<Double>
Parameters:
object - an Object to check if it satisfies this Condition
Returns:
true if the argument Object satisfies this Condition,false otherwise.

Copyright 2002, 2007 IBM Corporation and others.
All Rights Reserved.