com.valiantys.nfeed.api

Interface FieldDisplayResult

public interface FieldDisplayResult

Elements Connect field display format providing a textual result as configured by the administrator or an error.

Method Summary

Modifier and Type	Method and Description
String	getDisplay()
List<String>	getDisplays() Deprecated. use getDisplay() to get the formatted (with header and footer) and concatenated result of the display list.
String	getError()
boolean	hasError()

Method Detail

getDisplays

List<String> getDisplays()

Deprecated. use getDisplay() to get the formatted (with header and footer) and concatenated result of the display list.

Returns:

display parts of an Elements Connect custom field (hearder, footer and main part)

getDisplay

String getDisplay()

Returns:

the rendering result of an Elements Connect field (if no errors were found). This method returns null if the rendering result of the field is empty.

getError

String getError()

Returns:

the error message that may occurred during display generation, if any

hasError

boolean hasError()

Returns:

true if an error occurred during display generation, false otherwise.