org.eclipse.ocl.util

Interface Tuple<O,P>

All Known Implementing Classes:

AbstractEvaluationEnvironment.AbstractTuple

public interface Tuple<O,P>

Interface of a tuple instance value. OCL expressions resulting in tuples yield instances of this interface.

Author:

Christian W. Damus (cdamus)

Method Summary

Methods

Modifier and Type	Method and Description
TupleType<O,P>	getTupleType() Obtains the tuple's type.
java.lang.Object	getValue(P part) Queries the value of the specified tuple part.
java.lang.Object	getValue(java.lang.String partName) Queries the value of the specified tuple part.

Method Detail

getTupleType

TupleType<O,P> getTupleType()

Obtains the tuple's type.

Returns:

its type

getValue

java.lang.Object getValue(java.lang.String partName)

Queries the value of the specified tuple part.

Parameters:

partName - the name of the part

Returns:

the corresponding value

getValue

java.lang.Object getValue(P part)

Queries the value of the specified tuple part.

Parameters:

part - the tuple part (as an attribute)

Returns:

the corresponding value