edu.upc.dama.dex.core
Class Operation

java.lang.Object
  java.lang.Enum
      edu.upc.dama.dex.core.Operation

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable

Deprecated. As of release 1.2, replace by Graph.OPERATION_LT, Graph.OPERATION_LE, Graph.OPERATION_EQ, Graph.OPERATION_GE, Graph.OPERATION_GT, Graph.OPERATION_NE, Graph.OPERATION_LIKE, and Graph.OPERATION_ILIKE.

@Deprecated
public final class Operation
extends java.lang.Enum

Logical operations in select Graph methods.

Some DEX classes have advanced methods which set logical conditions on their results. These conditions are expressed by means of Operations and Values. This enumeration class contains all the valid operations.

See Also:

Serialized Form

Author:

Sparsity Technologies

Field Summary

static Operation	BETWEEN Deprecated. Between
static Operation	EQ Deprecated. Equal to.
static Operation	ERE Deprecated. Regular expression.
static Operation	GE Deprecated. Greater or equal than.
static Operation	GT Deprecated. Greater than.
static Operation	ILIKE Deprecated. Insensitive like.
static Operation	LE Deprecated. Less or equal than.
static Operation	LIKE Deprecated. Like.
static Operation	LT Deprecated. Less than.
static Operation	NE Deprecated. Not equal to.

Method Summary

boolean	satisfy(Value v) Deprecated. Gets whether the Operation is allowed for the give Value.
short	toShort() Deprecated. Gets the short representation of the Operation
static Operation	valueOf(java.lang.String name) Deprecated.
static Operation[]	values() Deprecated.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

LT

public static final Operation LT

Deprecated.

Less than.

LE

public static final Operation LE

Deprecated.

Less or equal than.

EQ

public static final Operation EQ

Deprecated.

Equal to.

GE

public static final Operation GE

Deprecated.

Greater or equal than.

GT

public static final Operation GT

Deprecated.

Greater than.

NE

public static final Operation NE

Deprecated.

Not equal to.

BETWEEN

public static final Operation BETWEEN

Deprecated.

Between

LIKE

public static final Operation LIKE

Deprecated.

Like.

String operator. It allows for searching substrings. It is case sensitive.

Ex:

 'AAABBBCCCD' LIKE 'BBB'   returns true
 'AAABBBCCCD' LIKE 'bbb'   returns false
 'AAABBBCCCD' LIKE 'E'     returns false
 

ILIKE

public static final Operation ILIKE

Deprecated.

Insensitive like.

String operator. It allows for searching substrings. It is not case sensitive.

Ex:

 'AAABBBCCCD' ILIKE 'BBB'   returns true
 'AAABBBCCCD' ILIKE 'bbb'   returns true
 'AAABBBCCCD' ILIKE 'E'     returns false
 

ERE

public static final Operation ERE

Deprecated.

Regular expression.

See Graph.OPERATION_ERE.

Method Detail

values

public static Operation[] values()

Deprecated.

valueOf

public static Operation valueOf(java.lang.String name)

Deprecated.

toShort

public short toShort()

Deprecated.

Gets the short representation of the Operation

Returns:

The short representation of the Operation

satisfy

public boolean satisfy(Value v)

Deprecated.

Gets whether the Operation is allowed for the give Value.

For example:

 ILIKE.satisfy(new Value(3)) == false
 LT.satisfy(new Value(2.89)) == true
 

Parameters:

v - Value to satisfy the Operation.

Returns:

true if the type of the given Value makes sense for the Operation.