public void setEntityType(String entityType) {
        this.entityType = entityType;
    }
<p>
The type of the asset for which you want to list data points.
</p>

@param entityType
       The type of the asset for which you want to list data points.
@see TimeSeriesEntityType
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/ListTimeSeriesDataPointsRequest.java