javax.datamining
Class ComparisonOperator

java.lang.Object
  |
  +--javax.datamining.Enum
        |
        +--javax.datamining.ComparisonOperator

All Implemented Interfaces:

java.lang.Comparable, java.io.Serializable

public class ComparisonOperator

extends Enum

The enumeration ComparisonOperator specifies the comparison operator that associates an attribute with a value in a SimplePredicate.

Author:

JSR-73 Java Data Mining Expert Group

See Also:

Serialized Form

Field Summary

static ComparisonOperator	equal
static ComparisonOperator	greaterOrEqual
static ComparisonOperator	greaterThan
static ComparisonOperator	in
static ComparisonOperator	lessOrEqual
static ComparisonOperator	lessThan
static ComparisonOperator	notEqual
static ComparisonOperator	notIn

Method Summary

static void	addExtension(java.lang.String name) Adds a vendor extension name to ComparisonOperator.
static ComparisonOperator	valueOf(java.lang.String name) Returns an instance of ComparisonOperator corresponding to the specified name.
static ComparisonOperator[]	values() Returns a list of all ComparisonOperator enumerations defined.

Methods inherited from class javax.datamining.Enum

compareTo, equals, name

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

equal

public static final ComparisonOperator equal

greaterOrEqual

public static final ComparisonOperator greaterOrEqual

greaterThan

public static final ComparisonOperator greaterThan

in

public static final ComparisonOperator in

lessOrEqual

public static final ComparisonOperator lessOrEqual

lessThan

public static final ComparisonOperator lessThan

notEqual

public static final ComparisonOperator notEqual

notIn

public static final ComparisonOperator notIn

Method Detail

addExtension

public static void addExtension(java.lang.String name)
                         throws JDMException

Adds a vendor extension name to ComparisonOperator.

Parameters:

name - The name of the unique vendor extension

Throws:

JDMException - When name is an invalid string or redundant to existing standard enums.

valueOf

public static ComparisonOperator valueOf(java.lang.String name)
                                  throws JDMException

Returns an instance of ComparisonOperator corresponding to the specified name.

Parameters:

name - The name of the enumeration value

Returns:

ComparisonOperator - The instance of the specified enumeration.

Throws:

JDMException - When name is not valid.

values

public static ComparisonOperator[] values()

Returns a list of all ComparisonOperator enumerations defined.

Returns:

ComparisonOperator[]