org.andromda.translation.ocl.syntax

Class OCLPatterns

java.lang.Object

org.andromda.translation.ocl.syntax.OCLPatterns

public class OCLPatterns
extends Object

Contains the patterns matching constructs within the OCL language.

Author:

Chad Brandon

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static String	NAVIGATIONAL_PATH Matches on the pattern of a navigational path (i.e.
(package private) static String	SCOPE_PATH Matches on the pattern of a scope path (i.e.

Constructor Summary

Constructors

Constructor and Description
OCLPatterns()

Method Summary

Methods

Modifier and Type	Method and Description
static boolean	isAndOrOrExpression(Object expression) Indicates if this expression is an and or or expression (or some.path, and some.path, etc)
static boolean	isCollectionOperationCall(Object expression) Indicates if this expression is a collection (->) operation call.
static boolean	isCollectionOperationResultNavigationalPath(Object expression) Indicates if this expression is a collection operation result navigational path (->someOperation().some.path)
static boolean	isNavigationalPath(Object expression) Indicates if this expression is a navigational path (some.path)
static boolean	isOperation(Object expression) Indicates if this expression is an operation.

Methods inherited from class java.lang.Object

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

Field Detail

SCOPE_PATH

static final String SCOPE_PATH

Matches on the pattern of a scope path (i.e. java :: lang :: Integer).

See Also:

Constant Field Values

NAVIGATIONAL_PATH

static final String NAVIGATIONAL_PATH

Matches on the pattern of a navigational path (i.e. person.name.first)

See Also:

Constant Field Values

Constructor Detail

OCLPatterns

public OCLPatterns()

Method Detail

isOperation

public static boolean isOperation(Object expression)

Indicates if this expression is an operation.

Parameters:

expression - the expression to match.

Returns:

true/false

isCollectionOperationCall

public static boolean isCollectionOperationCall(Object expression)

Indicates if this expression is a collection (->) operation call.

Parameters:

expression - the expression to match.

Returns:

true/false

isCollectionOperationResultNavigationalPath

public static boolean isCollectionOperationResultNavigationalPath(Object expression)

Indicates if this expression is a collection operation result navigational path (->someOperation().some.path)

Parameters:

expression - the expression to match.

Returns:

true/false

isNavigationalPath

public static boolean isNavigationalPath(Object expression)

Indicates if this expression is a navigational path (some.path)

Parameters:

expression - the expression to match.

Returns:

true/false

isAndOrOrExpression

public static boolean isAndOrOrExpression(Object expression)

Indicates if this expression is an and or or expression (or some.path, and some.path, etc)

Parameters:

expression - the expression to match.

Returns:

true/false