org.opengis.metadata.quality
Interfaces 
AbsoluteExternalPositionalAccuracy
AccuracyOfATimeMeasurement
Completeness
CompletenessCommission
CompletenessOmission
ConceptualConsistency
ConformanceResult
DataQuality
DomainConsistency
Element
FormalConsistency
FormatConsistency
GriddedDataPositionalAccuracy
LogicalConsistency
NonQuantitativeAttributeAccuracy
NonQuantitativeAttributeCorrectness
PositionalAccuracy
QuantitativeAttributeAccuracy
QuantitativeResult
RelativeInternalPositionalAccuracy
Result
Scope
TemporalAccuracy
TemporalConsistency
TemporalValidity
ThematicAccuracy
ThematicClassificationCorrectness
TopologicalConsistency
Classes 
EvaluationMethodType