@Override
public Criterion decodeCriterion(ObjectNode json) {
JsonNode ochSignalId =
nullIsIllegal(
json.get(CriterionCodec.OCH_SIGNAL_ID),
CriterionCodec.GRID_TYPE + MISSING_MEMBER_MESSAGE);
GridType gridType =
GridType.valueOf(
nullIsIllegal(
ochSignalId.get(CriterionCodec.GRID_TYPE),
CriterionCodec.GRID_TYPE + MISSING_MEMBER_MESSAGE)
.asText());
ChannelSpacing channelSpacing =
ChannelSpacing.valueOf(
nullIsIllegal(
ochSignalId.get(CriterionCodec.CHANNEL_SPACING),
CriterionCodec.CHANNEL_SPACING + MISSING_MEMBER_MESSAGE)
.asText());
int spacingMultiplier =
nullIsIllegal(
ochSignalId.get(CriterionCodec.SPACING_MULIPLIER),
CriterionCodec.SPACING_MULIPLIER + MISSING_MEMBER_MESSAGE)
.asInt();
int slotGranularity =
nullIsIllegal(
ochSignalId.get(CriterionCodec.SLOT_GRANULARITY),
CriterionCodec.SLOT_GRANULARITY + MISSING_MEMBER_MESSAGE)
.asInt();
return Criteria.matchLambda(
Lambda.ochSignal(gridType, channelSpacing, spacingMultiplier, slotGranularity));
}
