gov.va.med.vistalink.institution

Class PrimaryStationRulesVHA

Object

PrimaryStationRulesVHA

All Implemented Interfaces:

IPrimaryStationRules

public class PrimaryStationRulesVHA
extends Object
implements IPrimaryStationRules

Business rules for primary station# validation and connector lookup by primary station for VHA systems.

• RULE #1 (VHA stations) generally can be 3 digits or 5+ digits.
• RULE #2 (special for AAC) if has alpha suffix, numeric portion must be "200"
• RULE #3 (nursing homes) if numeric is 4 digits, 4th digit must be "9"

Constructor Summary

Constructors

Constructor and Description
PrimaryStationRulesVHA()

Method Summary

Modifier and Type	Method and Description
String	getPrimaryStationLookupString(String division) Implement a method that, given a particular 'division' string (i.e., primary station plus optional division suffix), returns the primary Station derived from that division string.
void	validatePrimaryStation(String primaryStation) Implement a method that validates a particular 'primary station' identifier string as valid.

Methods inherited from class Object

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

Constructor Detail

PrimaryStationRulesVHA

public PrimaryStationRulesVHA()

Method Detail

getPrimaryStationLookupString

public String getPrimaryStationLookupString(String division)
                                     throws InstitutionMappingBadStationNumberException

Description copied from interface: IPrimaryStationRules

Implement a method that, given a particular 'division' string (i.e., primary station plus optional division suffix), returns the primary Station derived from that division string. The primary station is used for looking up connectors, and would be the 'computing facility' for the division in question.

Specified by:

getPrimaryStationLookupString in interface IPrimaryStationRules

Returns:

the primaryStation value derived from the division parameter, to use for connector lookups.

Throws:

InstitutionMappingBadStationNumberException - thrown if the division passed in is considered invalid.

validatePrimaryStation

public void validatePrimaryStation(String primaryStation)
                            throws InstitutionMappingBadStationNumberException

Description copied from interface: IPrimaryStationRules

Implement a method that validates a particular 'primary station' identifier string as valid. Primary stations are used in VistALink to look up a connector. Therefore, the format of a valid 'primary station' identifier should be such that the entity or system it identifies would have one and only one connector associated with it.

Specified by:

validatePrimaryStation in interface IPrimaryStationRules

Parameters:

primaryStation - identifier for a 'primary station', i.e., 'computing facility'

Throws:

InstitutionMappingBadStationNumberException - thrown if primaryStation param is considered an invalid identifier