Package org.openl.rules.calc

Class SpreadsheetInvoker

java.lang.Object

org.openl.rules.method.RulesMethodInvoker<Spreadsheet>

org.openl.rules.calc.SpreadsheetInvoker

All Implemented Interfaces:

Invokable

public class SpreadsheetInvoker
extends RulesMethodInvoker<Spreadsheet>

Invoker for Spreadsheet.

Author:

DLiauchuk

Field Summary

Fields

Modifier and Type	Field	Description
protected Object[][]	preFetchedResult

Constructor Summary

Constructors

Constructor	Description
SpreadsheetInvoker(Spreadsheet spreadsheet)

Method Summary

Modifier and Type	Method	Description
boolean	canInvoke()	Checks if it is possible to invoke invokable object.
Object	invokeSimple(Object target, Object[] params, IRuntimeEnv env)	Invoke for simple run operation.
protected Object[][]	preFetchResult(Spreadsheet spreadsheet)	Creates a result with constant values that are populated

Methods inherited from class org.openl.rules.method.RulesMethodInvoker

getInvokableMethod, invoke

Methods inherited from class java.lang.Object

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

Field Detail

preFetchedResult

protected final Object[][] preFetchedResult

Constructor Detail

SpreadsheetInvoker

public SpreadsheetInvoker(Spreadsheet spreadsheet)

Method Detail

canInvoke

public boolean canInvoke()

Description copied from class: RulesMethodInvoker

Checks if it is possible to invoke invokable object.

Specified by:

canInvoke in class RulesMethodInvoker<Spreadsheet>

invokeSimple

public Object invokeSimple(Object target,
                           Object[] params,
                           IRuntimeEnv env)

Description copied from class: RulesMethodInvoker

Invoke for simple run operation.

Specified by:

invokeSimple in class RulesMethodInvoker<Spreadsheet>

preFetchResult

protected Object[][] preFetchResult(Spreadsheet spreadsheet)

Creates a result with constant values that are populated