GEOMESA-3409: Arrow: introduce an axis order parameter

Geomesa currently defaults to always reading and writing Arrow geometries in Lat/Lon order, with the new axis order parameter allow the user to request the encoding to be explicitly specified per request.

The request parameter is optional and if not specified axis order defaults to the existing behavior which is Lat/Lon.

geomesa-gs-wfs/src/main/scala/org/geomesa/gs/wfs/output/ArrowOutputFormat.scala

@@ -23,7 +23,6 @@ import org.locationtech.geomesa.arrow.io.FormatVersion
 import org.locationtech.geomesa.arrow.vector.SimpleFeatureVector.SimpleFeatureEncoding
 import org.locationtech.geomesa.index.conf.QueryHints._
 import org.locationtech.geomesa.process.transform.ArrowConversionProcess.ArrowVisitor
-import org.locationtech.geomesa.utils.bin.AxisOrder
 import org.locationtech.geomesa.utils.collection.CloseableIterator
 import org.locationtech.geomesa.utils.geotools.SimpleFeatureTypes
 import org.locationtech.geomesa.utils.io.WithClose
@@ -39,7 +38,7 @@ import scala.collection.JavaConverters._
   *   format_options=includeFids:<Boolean>;proxyFids:<Boolean>;dictionaryFields:<field_to_encode>,<field_to_encode>;
   *     useCachedDictionaries:<Boolean>;sortField:<sort_field>;sortReverse:<Boolean>;
   *     batchSize:<Integer>;doublePass:<Boolean>;formatVersion:<String>;
-  *     flattenStruct:<Boolean>;axisOrder:<LatLon||LonLat>;
+  *     flattenStruct:<Boolean>;flipAxisOrder:<Boolean>;
   *
   * @param geoServer geoserver
   */
@@ -147,11 +146,8 @@ class ArrowOutputFormat(geoServer: GeoServer)
     Option(options.get(Fields.FlattenStruct)).foreach { option =>
       hints.put(ARROW_FLATTEN_STRUCT, java.lang.Boolean.valueOf(option.toString))
     }
-    Option(options.get(Fields.AxisOrder)).foreach { option =>
-      hints.put(FLIP_AXIS_ORDER, AxisOrder.withName(option.toString) match {
-        case AxisOrder.LonLat => true
-        case _ => false
-      })
+    Option(options.get(Fields.FlipAxisOrder)).foreach { option =>
+      hints.put(FLIP_AXIS_ORDER, java.lang.Boolean.valueOf(option.toString))
     }
   }
 }
@@ -172,6 +168,6 @@ object ArrowOutputFormat extends LazyLogging {
     val BatchSize             = "BATCHSIZE"
     val ProcessDeltas         = "PROCESSDELTAS"
     val FlattenStruct         = "FLATTENSTRUCT"
-    val AxisOrder             = "AXISORDER"
+    val FlipAxisOrder         = "FLIPAXISORDER"
   }
 }