Package com.dassault_systemes.modeler.kerml.model

Class OperatorExpressions

java.lang.Object

com.dassault_systemes.modeler.kerml.model.OperatorExpressions

@OpenApiAll
public class OperatorExpressions
extends Object

Utility class to work with OperatorExpression

Field Summary

Fields

Modifier and Type	Field	Description
static final String	AS_OPERATOR	Operator symbol for type‑ascription (“as”) expressions.
static final String	COLLECT_OPERATOR	Operator symbol for the collection (map‑over) operation.
static final String	EQUALS_OPERATOR	Operator symbol for equality comparison.
static final String	INDEX_OPERATOR	Operator symbol for index access within a collection.
static final String	L_BRACKET_OPERATOR	Operator symbol for bracket‑based access expressions.
static final String	SELECT_OPERATOR	Operator symbol for filtering elements of a collection.

Constructor Summary

Constructors

Constructor	Description
OperatorExpressions()

Method Summary

Modifier and Type	Method	Description
static OperatorExpression	createLBRACKETOperatorExpression(Supplier<ElementsFactory> factorySupplier)	Creates an operator expression using the "[" operator.
static OperatorExpression	createOperatorExpression(Supplier<ElementsFactory> factorySupplier, String operator, int numberOfInputParameters)	Creates an operator expression with the given operator and number of input parameters.
static OperatorExpression	createOperatorExpression(Supplier<ElementsFactory> factorySupplier, String operator, Type resultType, Object... inputParameterValues)	Creates an operator expression with the given operator, result type, and input parameter values.

Methods inherited from class java.lang.Object

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

Field Details

COLLECT_OPERATOR

public static final String COLLECT_OPERATOR

Operator symbol for the collection (map‑over) operation.

See Also:

• Constant Field Values

INDEX_OPERATOR

public static final String INDEX_OPERATOR

Operator symbol for index access within a collection.

See Also:

• Constant Field Values

SELECT_OPERATOR

public static final String SELECT_OPERATOR

Operator symbol for filtering elements of a collection.

See Also:

• Constant Field Values

L_BRACKET_OPERATOR

public static final String L_BRACKET_OPERATOR

Operator symbol for bracket‑based access expressions.

See Also:

• Constant Field Values

AS_OPERATOR

public static final String AS_OPERATOR

Operator symbol for type‑ascription (“as”) expressions.

See Also:

• Constant Field Values

EQUALS_OPERATOR

public static final String EQUALS_OPERATOR

Operator symbol for equality comparison.

See Also:

• Constant Field Values

Constructor Details

OperatorExpressions

public OperatorExpressions()

Method Details

createLBRACKETOperatorExpression

public static OperatorExpression createLBRACKETOperatorExpression(Supplier<ElementsFactory> factorySupplier)

Creates an operator expression using the "[" operator. The expression will have exactly two input parameters.

Parameters:

factorySupplier - supplier providing the ElementsFactory

Returns:

a new operator expression using the "[" operator

createOperatorExpression

public static OperatorExpression createOperatorExpression(Supplier<ElementsFactory> factorySupplier,
 String operator,
 @CheckForNull
 Type resultType,
 Object... inputParameterValues)

Creates an operator expression with the given operator, result type, and input parameter values.

Parameters:

factorySupplier - supplier providing the ElementsFactory

operator - operator symbol

resultType - optional result type of the expression

inputParameterValues - values for the input parameters

Returns:

a new operator expression

createOperatorExpression

public static OperatorExpression createOperatorExpression(Supplier<ElementsFactory> factorySupplier,
 String operator,
 int numberOfInputParameters)

Creates an operator expression with the given operator and number of input parameters.

Parameters:

factorySupplier - supplier providing the ElementsFactory

operator - operator symbol

numberOfInputParameters - number of input parameters

Returns:

a new operator expression