org.eclipse.birt.report.engine.extension
Interface IReportItemExecutor

All Known Implementing Classes:

ItemExecutorWrapper, org.eclipse.birt.report.engine.extension.ReportItemExecutorBase

public interface IReportItemExecutor

Method Summary

void	close() close the executor, if the executor is closed, all sub executor will be terminate also.
IContent	execute() execute the report item
IContent	getContent() get the content
IExecutorContext	getContext() get executor context
java.lang.Object	getModelObject() get extended report item model handle
IReportItemExecutor	getNextChild() return the next child's executor
IReportItemExecutor	getParent() get parent report item executor
IBaseResultSet[]	getQueryResults() get QueryResults of the executor
boolean	hasNextChild() does the executor has child executor
void	setContext(IExecutorContext context) set executor context to the extension executor
void	setModelObject(java.lang.Object handle) set extended report item model handle to the extension executor *
void	setParent(IReportItemExecutor parent) set parent report item executor

Method Detail

setModelObject

void setModelObject(java.lang.Object handle)

set extended report item model handle to the extension executor *

Parameters:

handle - a handle to the extended item model object

setContext

void setContext(IExecutorContext context)

set executor context to the extension executor

Parameters:

context -

setParent

void setParent(IReportItemExecutor parent)

set parent report item executor

Parameters:

parent -

getParent

IReportItemExecutor getParent()

get parent report item executor

getModelObject

java.lang.Object getModelObject()

get extended report item model handle

getContext

IExecutorContext getContext()

get executor context

execute

IContent execute()

execute the report item

getQueryResults

IBaseResultSet[] getQueryResults()

get QueryResults of the executor

getContent

IContent getContent()

get the content

hasNextChild

boolean hasNextChild()

does the executor has child executor

Returns:

getNextChild

IReportItemExecutor getNextChild()

return the next child's executor

close

void close()

close the executor, if the executor is closed, all sub executor will be terminate also.