public interface ILcdPropertyRetrieverProvider
This interface allows to abstract the way an OGC XPath expression can reference a property of a given object.
Implementations of this interface must be thread safe.
The created ILcdPropertyRetriever instances however can be non thread safe.
For most use-cases, there is no need to implement this interface yourself.
Instead, use the createDefaultPropertyRetrieverProvider(ILcdModel) method
to create a ILcdPropertyRetrieverProvider instance.
| Modifier and Type | Method and Description |
|---|---|
static ILcdPropertyRetrieverProvider |
createDefaultPropertyRetrieverProvider(ILcdModel aModel)
Creates an
ILcdPropertyRetrieverProvider instance which can deal with the domain objects
from aSourceModel. |
ILcdPropertyRetriever |
getPropertyRetriever(TLcdOGCXPath aXPath)
Returns a instance of
ILcdPropertyRetriever that corresponds to the given OGC XPath expression. |
ILcdPropertyRetriever getPropertyRetriever(TLcdOGCXPath aXPath)
ILcdPropertyRetriever that corresponds to the given OGC XPath expression.
If the XPath expression is invalid for a given object,
the ILcdPropertyRetriever.retrieveProperty(Object) method should return null.aXPath - the given OGC XPath expressionstatic ILcdPropertyRetrieverProvider createDefaultPropertyRetrieverProvider(ILcdModel aModel)
ILcdPropertyRetrieverProvider instance which can deal with the domain objects
from aSourceModel.aModel - The modelILcdPropertyRetrieverProvider instance.