Save data from an input stream to a file. @param inputStream @param file @throws IOException

Return a list of plants that match the given search criteria @param plant a parameter that contains the search criteria @return a list of matching pla

Save the plant and perform a validation check. @param plant the plant we are persisting @throws Exception if unable to save

Return a collection of Plant objects that contain the given filter text. @param filter a substring that should be contained in returned plants. @retur

Allow the subclass to determine how to save this item. @param session @param dto

Load specimens for a given plant. @param plant

Handle button clicks from searches. @return the next navigation.