SWIM-SERV-024 Filter capabilities

Last updated: JUNE 13th, 2019


Requirement

Title

Filter capabilities

Identifier

SWIM-SERV-024

Requirement

A service description shall describe the filtering capabilities, including meaning and syntax of filter expressions, which can be applied to the information exchange.

Rationale

This requirement ensures that the precise meaning of the filter expressions is understood.

Verification

Completeness: If filter expressions are applied, verify that the capabilities, meaning and syntax are included.

Consistency: Not Applicable.

Correctness: Not Applicable.

Examples/Notes

Examples include indication of how to interpret and/or combine filters, including cases such as usage of wildcards, allowing and interpreting empty filters, combinations of filters in terms of logical expressions (e.g. implicit AND, implicit OR, explicit operator), etc.

Note: Nothing needs to be provided when the exchanged information has no filter expression.

Level of Implementation

Mandatory

Guidance

No guidance provided.