org.kuali.rice.krms.framework.engine.expression
Interface Expression<T>

All Known Implementing Classes:

BinaryOperatorExpression, BooleanValidatingExpression, ConstantExpression, FunctionExpression, TermExpression

public interface Expression<T>

Interface for implementing Expressions, invoked on a ExecutionEnvironment

Author:

Kuali Rice Team (rice.collab@kuali.org)

Method Summary

T	invoke(ExecutionEnvironment environment) Invoke on the given ExecutionEnvironment.

Method Detail

invoke

T invoke(ExecutionEnvironment environment)

Invoke on the given ExecutionEnvironment.

Parameters:

environment - ExecutionEnvironment to invoke on.

Returns:

T