Package com.aquima.interactions.rule.impl

Class ExprDS

java.lang.Object

com.aquima.interactions.rule.impl.ExprDS

All Implemented Interfaces:

IExprDS, IReportingDS

public class ExprDS
extends Object
implements IExprDS

Implementation of the expression datasource. FIXME Move the initialization to expressions project.

Since:

6.1

Author:

F. van der Meer

Field Summary

Fields inherited from interface com.aquima.interactions.expressions.ds.IExprDS

CATEGORY

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ExprDS(IExpressionEngineDS datasource)

Method Summary

Modifier and Type	Method	Description
void	addMessage(ErrorCode code, String[] parameters, Severity severity)	This method will add an initialization error to the report for the specified error code and parameters.
void	iterateExpressionTemplates(IExprTemplateVisitor visitor)	This method should iterate over all the reusable expression templates that should be available, and invoke the visitor for each one.

Methods inherited from class java.lang.Object

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

Constructor Details

ExprDS

protected ExprDS(IExpressionEngineDS datasource)

Method Details

iterateExpressionTemplates

public void iterateExpressionTemplates(IExprTemplateVisitor visitor)
                                throws InitializationException

Description copied from interface: IExprDS

This method should iterate over all the reusable expression templates that should be available, and invoke the visitor for each one.

Specified by:

iterateExpressionTemplates in interface IExprDS

Parameters:

visitor - The visitor that should be used to add the templates to.

Throws:

InitializationException - This exception is thrown when the expression templates could not be initialized.

addMessage

public void addMessage(ErrorCode code,
 String[] parameters,
 Severity severity)

Description copied from interface: IReportingDS

This method will add an initialization error to the report for the specified error code and parameters.

Specified by:

addMessage in interface IReportingDS

Parameters:

code - Error code identifying the message.

parameters - Optional array of parameters for the message.

severity - The severity of the message.