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Class COM.objectspace.jgl.predicates.LessNumber
java.lang.Object
|
+----COM.objectspace.jgl.predicates.LessNumber
- public class LessNumber
- extends Object
- implements BinaryPredicate
LessNumber is a binary predicate that assumes that both of its operands are
instances of Number and returns true if the first operand is less than the second operand.
- See Also:
- Number, BigInteger, BigDecimal
-
LessNumber()
- Construct myself to use intValue() for comparisons.
-
LessNumber(Class)
- Construct myself to compare objects of the given class.
-
execute(Object, Object)
- Return true if the first operand is less than the second operand.
LessNumber
public LessNumber()
- Construct myself to use intValue() for comparisons.
LessNumber
public LessNumber(Class discriminator)
- Construct myself to compare objects of the given class. The class must
be derived from java.lang.Number.
- Parameters:
- discriminator - The class of objects that I will be comparing.
- Throws: IllegalArgumentException
- Throw if discriminator is not an instance of java.lang.Number.
execute
public boolean execute(Object first,
Object second)
- Return true if the first operand is less than the second operand.
Be aware that some floating point conversions are not exact, and may
cause unexpected results due to rounding.
- Parameters:
- first - The first operand, which must be an instance of Number.
- second - The second operand, which must be an instance of Number.
- Returns:
- first < second
- Throws: InvalidOperationException
- Throw if I don't know how to interpret the values.
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