Package com._1c.g5.v8.dt.form.service.datapath.impl

Class DataPathConverter

java.lang.Object

com._1c.g5.v8.dt.form.service.datapath.impl.DataPathConverter

All Implemented Interfaces:

IDataPathConverter

public class DataPathConverter
extends Object
implements IDataPathConverter

The default implementation of IDataPathConverter.

Constructor Summary

Constructors

Constructor	Description
DataPathConverter()

Method Summary

Modifier and Type	Method	Description
boolean	canConvert(AbstractDataPath path, FormItemContainer context, Form form)	This method checks opportunity to convert a data path.
AbstractDataPath	convert(AbstractDataPath path, FormItemContainer context, Form form)	The method converts a data path for use in contextual object.
boolean	needConvert(AbstractDataPath path, FormItemContainer context, Form form)	The method checks need to convert a path.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataPathConverter

public DataPathConverter()

Method Detail

convert

public AbstractDataPath convert(AbstractDataPath path,
                                FormItemContainer context,
                                Form form)

The method converts a data path for use in contextual object. If converting is not possible throws an IllegalStateException. If the path doesn't need converting returns the current path.

Specified by:

convert in interface IDataPathConverter

Parameters:

path - is converted path.

context - is contextual object for convertion.

form - the form in which defines the path.

Returns:

The converted path.

canConvert

public boolean canConvert(AbstractDataPath path,
                          FormItemContainer context,
                          Form form)

This method checks opportunity to convert a data path.

Specified by:

canConvert in interface IDataPathConverter

Parameters:

path - is checked path.

context - is contextual object for convertion.

form - the form in which defines the path.

Returns:

true - if converter can to convert this path, otherwise returns false

needConvert

public boolean needConvert(AbstractDataPath path,
                           FormItemContainer context,
                           Form form)

The method checks need to convert a path. If converting is not possible throws an IllegalStateException.

Specified by:

needConvert in interface IDataPathConverter

Parameters:

path - is checked path.

context - is contextual object for convertion.

form - the form in which defines the path.

Returns:

true - if convertation does need , false - if doesnot need.