org.eclipse.epsilon.emc.spreadsheets

Class SpreadsheetPropertyGetter

java.lang.Object

org.eclipse.epsilon.eol.execute.introspection.AbstractPropertyGetter

org.eclipse.epsilon.eol.execute.introspection.java.JavaPropertyGetter

org.eclipse.epsilon.emc.spreadsheets.SpreadsheetPropertyGetter

All Implemented Interfaces:

IPropertyGetter

public class SpreadsheetPropertyGetter
extends JavaPropertyGetter

This class allows querying spreadsheet rows. Both individual rows and collections of rows can be queried. If a single row is queried the value stored by the column in the row is returned. If a collection of rows is queried then a list of such values is returned. When querying a referencing cell any referenced rows from the target worksheet are returned. If the reference is one-to-one then the first target row is returned, otherwise all such rows are returned.

Author:

Martins Francis

Constructor Summary

Constructors

Constructor and Description
SpreadsheetPropertyGetter(SpreadsheetModel model)

Method Summary

Modifier and Type	Method and Description
Object	invoke(Object object, String columnIdentifier, IEolContext context) Invokes a property on a model element.
List<Object>	query(Collection<?> collection, String column, IEolContext context)
Object	query(SpreadsheetRow row, SpreadsheetColumn column)
Object	query(SpreadsheetRow row, String columnIdentifier)

Methods inherited from class org.eclipse.epsilon.eol.execute.introspection.java.JavaPropertyGetter

getMethodFor, hasProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.epsilon.eol.execute.introspection.IPropertyGetter

hasProperty, invoke

Constructor Detail

SpreadsheetPropertyGetter

public SpreadsheetPropertyGetter(SpreadsheetModel model)

Method Detail

invoke

public Object invoke(Object object,
                     String columnIdentifier,
                     IEolContext context)
              throws EolRuntimeException

Description copied from interface: IPropertyGetter

Invokes a property on a model element.

Specified by:

invoke in interface IPropertyGetter

Overrides:

invoke in class JavaPropertyGetter

Parameters:

object - The model element.

columnIdentifier - The property name of the model element.

context - The execution context.

Returns:

The value of the requested property.

Throws:

EolIllegalPropertyException - If the property could not be found.

EolRuntimeException - If an exception occurs when querying the model for the property.

query

public List<Object> query(Collection<?> collection,
                          String column,
                          IEolContext context)
                   throws EolRuntimeException

Throws:

EolRuntimeException

query

public Object query(SpreadsheetRow row,
                    String columnIdentifier)
             throws EolRuntimeException

Throws:

EolRuntimeException

query

public Object query(SpreadsheetRow row,
                    SpreadsheetColumn column)