Package de.mid.innovator.srv2api.icw2dm

Class DMInvocationHelper

java.lang.Object

de.mid.innovator.srv2api.icw2dm.DMInvocationHelper

public abstract class DMInvocationHelper
extends Object

The class DMInvocation is used to model invocations as a kind of DMExpression. Invocation is a mechanism that permits the evaluation of one value expression - the invoked expression - inside another value expression - the invoking expression - by binding locally the input variables of the invoked expression to values inside the invoking expression. In an invocation, the input variables of the invoked expression are usally called parameters. Invocation permits the same value expression to be re-used in multiple expressions, without having to duplicate it as a sub-expression in all the using expressions.

See Also:

• DMInvocation

Method Summary

Modifier and Type	Method	Description
static DMInvocation	create(SrvContext srvCtx, ELContainerAble ohContainer, DMFunctionDefinition ohCalledFunction, boolean isMaintaining)	Creates a new DMInvocation of DMFunctionDefinition as content of the specified ELContainerAble.

Methods inherited from class java.lang.Object

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

Method Details

create

public static DMInvocation create(SrvContext srvCtx,
 ELContainerAble ohContainer,
 DMFunctionDefinition ohCalledFunction,
 boolean isMaintaining)
                           throws InoNetException,
SrvErrorException

Creates a new DMInvocation of DMFunctionDefinition as content of the specified ELContainerAble.

Parameters:

srvCtx - The context of the related innovator server.

ohContainer - container for the new invocation

ohCalledFunction - called function of the new invocation

isMaintaining - true create additional elements

Throws:

InoNetException

SrvErrorException