Package de.mid.innovator.m2msdk.model.transformation.interfaces

Interface ConstraintIF

All Superinterfaces:

ConfigurableItemIF, IdentifierAble, Serializable

All Known Implementing Classes:

Constraint

public interface ConstraintIF
extends ConfigurableItemIF

A constraint constraints the owning configuration item at runtime. If the condition of the constraint evaluates to FALSE, the owning item is NOT executed. If there are several constraints all of them have to be true to execute the owning item.

Version:

11.5.2

Author:

jmback

Method Summary

Modifier and Type	Method	Description
boolean	evaluate(MappingElementIF element, ExpressionContext context)	Evaluate constraint to true or false.

Methods inherited from interface de.mid.innovator.m2msdk.model.transformation.interfaces.ConfigurableItemIF

checkConstraints, checkConstraints, getBaseItem, getConfigurableItems, getConfigurationTag, getItem, getKnownParameters, getName, getParentItem, getParentItem, setBaseItem, setConfigurationContext, setConfigurationTag, setParent

Methods inherited from interface de.mid.innovator.m2msdk.util.IdentifierAble

getId, setId

Method Details

evaluate

boolean evaluate(MappingElementIF element,
 ExpressionContext context)
          throws RemoteException,
M2MException

Evaluate constraint to true or false.

Parameters:

context - context with source and target element

Returns:

true, if constraint is true

Throws:

M2MException

RemoteException