com.luciad.wms.server

OGC ServerInterface ILcdRemoteOWSModelProvider

public interface ILcdRemoteOWSModelProvider

Interface defining implementations that can provide models corresponding to some user-defined layer.

Method Summary

Modifier and Type	Method and Description
ILcdModel[]	getModel(TLcdSLDUserLayer aUserLayer, TLcdWMSRequestContext aWMSRequestContext) Returns the ILcdModel corresponding to a user-defined layer.

Method Detail

getModel

ILcdModel[] getModel(TLcdSLDUserLayer aUserLayer,
                     TLcdWMSRequestContext aWMSRequestContext)
              throws IOException

Returns the ILcdModel corresponding to a user-defined layer. Whether to return one or more ILcdModel objects depends on the contents of the user-defined layer. If this layer combines multiple coverages (WCS) or feature types (WFS), it may be necessary to decode each coverage or feature type into a single ILcdModel. This is especially needed when these coverages or feature types have multiple model references, because an ILcdModel can be associated with only one model reference.

Parameters:

aUserLayer - the user-defined layer.

aWMSRequestContext - the WMS request context, which gives access to the original HttpServletRequest that was sent to the WMS and several other parameters.

Returns:

the ILcdModel(s) corresponding to a user-defined layer.

Throws:

IOException - if the model can not be returned (because decoding fails).