oracle.dmt.odm
Class ComparisonFunction

java.lang.Object
  |
  +--oracle.dmt.odm.Enum
        |
        +--oracle.dmt.odm.ComparisonFunction

All Implemented Interfaces:

java.io.Serializable

public class ComparisonFunction

extends Enum

The enumeration class ComparisonFunction is used to specify the comparison function for the Predicate interface.

The semantics of the value are as follows:

• in - Specifies the comparison function indicating that the value belongs to the set.
• equal - Specifies the "=" comparison function.
• ge - Specifies the ">=" comparison function.
• le - Specifies the "<=" comparison function.
• isNotIn - Specifies the comparison function indicating that the value does not belong to the set..
• notEqual - Specifies the "!=" comparison function.
• lessThan - Specifies the "<" comparison function.
• greaterThan - Specifies the ">" comparison function.

Since:

9.2.0

See Also:

Serialized Form

Field Summary

static ComparisonFunction	equal Specifies the equal comparison function.
static ComparisonFunction	ge Specifies the ge comparison function.
static ComparisonFunction	greaterThan Specifies the greaterThan comparison function.
static ComparisonFunction	in Specifies the in comparison function.
static ComparisonFunction	isNotIn Specifies the isNotIn comparison function.
static ComparisonFunction	le Specifies the le comparison function.
static ComparisonFunction	lessThan Specifies the lessThan comparison function.
static ComparisonFunction	notEqual Specifies the notEqual comparison function.

Method Summary

static ComparisonFunction	getInstance(int id) Returns an instance of ComparisonFunction enumeration that corresponds to the specified identifier.
static ComparisonFunction	getInstance(java.lang.String name) Returns ComparisonFunction enumeration object corresponding to the specified name.
static ComparisonFunction[]	list() Returns the list of all ComparisonFunction enumerations defined.
static java.lang.String[]	listNames() Returns the list of names of all ComparisonFunction enumerations defined.

Methods inherited from class oracle.dmt.odm.Enum

getEnum, getID, isEqual

Methods inherited from class java.lang.Object

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

Field Detail

in

public static final ComparisonFunction in

Specifies the in comparison function.

equal

public static final ComparisonFunction equal

Specifies the equal comparison function.

ge

public static final ComparisonFunction ge

Specifies the ge comparison function.

le

public static final ComparisonFunction le

Specifies the le comparison function.

isNotIn

public static final ComparisonFunction isNotIn

Specifies the isNotIn comparison function.

notEqual

public static final ComparisonFunction notEqual

Specifies the notEqual comparison function.

lessThan

public static final ComparisonFunction lessThan

Specifies the lessThan comparison function.

greaterThan

public static final ComparisonFunction greaterThan

Specifies the greaterThan comparison function.

Method Detail

listNames

public static java.lang.String[] listNames()

Returns the list of names of all ComparisonFunction enumerations defined.

Returns:

array of names for the ComparisonFunction enumeration

list

public static ComparisonFunction[] list()

Returns the list of all ComparisonFunction enumerations defined.

Returns:

array of enumeration values for the ComparisonFunction enumeration

getInstance

public static ComparisonFunction getInstance(java.lang.String name)

Returns ComparisonFunction enumeration object corresponding to the specified name.

Parameters:

name - The value of the enumeration (one of in, equal, greater_equal and less_equal)

Returns:

instance of the ComparisonFunction enumeration object corresponding to the given name, null if there is no enumeration for this name.

getInstance

public static ComparisonFunction getInstance(int id)

Returns an instance of ComparisonFunction enumeration that corresponds to the specified identifier.

Parameters:

id - The identifier of the enumeration (one of 0,1,2 and 3)

Returns:

instance of the ComparisonFunction enumeration object corresponding to the given id, null if there is no enumeration for id.