org.specrunner.expressions
Interface IExpressionItem

All Known Implementing Classes:

ExpressionItemClass, ExpressionItemModel, ExpressionItemValue, ExpressionItemVar

public interface IExpressionItem

An expression evaluation item.

Author:

Thiago Santos

Method Summary

Object

eval(IExpressionFactory factory, String text, IContext context, boolean silent) Defines a generic evaluation method.

Method Detail

eval

Object eval(IExpressionFactory factory,
            String text,
            IContext context,
            boolean silent)
            throws ExpressionException

Defines a generic evaluation method.

Parameters:

factory - A expression factory.

text - The expression text.

context - The test context.

silent - The silent mode.

Returns:

The resulting value.

Throws:

ExpressionException - On expression errors.