Package org.openehealth.ipf.commons.ihe.xds.core.validate.query

Class ChoiceValidation

java.lang.Object

org.openehealth.ipf.commons.ihe.xds.core.validate.query.ChoiceValidation

All Implemented Interfaces:

QueryParameterValidation

public class ChoiceValidation
extends Object
implements QueryParameterValidation

Query parameter validation to ensure that only one of the given parameters is specified. Also has the "either ... or ... " check to avoid the case that all parameters haven't a value set if it's not marked as optional.

Author:

Jens Riemschneider

Constructor Summary

Constructors

Constructor	Description
ChoiceValidation(boolean optional, QueryParameter... params)	Constructs a validation object.

Method Summary

Modifier and Type	Method	Description
void	validate(EbXMLAdhocQueryRequest<AdhocQueryRequest> request)	Validates a query parameter.

Methods inherited from class java.lang.Object

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

Constructor Details

ChoiceValidation

public ChoiceValidation(boolean optional,
 QueryParameter... params)

Constructs a validation object.

Parameters:

params - parameters to validate.

optional - whether all parameters are optional (true) or one parameter must be specified (false).

Method Details

validate

public void validate(EbXMLAdhocQueryRequest<AdhocQueryRequest> request)
              throws XDSMetaDataException

Description copied from interface: QueryParameterValidation

Validates a query parameter.

Specified by:

validate in interface QueryParameterValidation

Parameters:

request - the query request.

Throws:

XDSMetaDataException - if the validation failed.