org.locationtech.geowave.core.geotime.adapter

Class SpatialFieldDescriptor<T>

java.lang.Object

org.locationtech.geowave.core.store.adapter.BaseFieldDescriptor<T>

org.locationtech.geowave.core.geotime.adapter.SpatialFieldDescriptor<T>

Type Parameters:

T - the adapter field type

All Implemented Interfaces:

Persistable, FieldDescriptor<T>

public class SpatialFieldDescriptor<T>
extends BaseFieldDescriptor<T>

An adapter field descriptor that also contains a `CoordinateReferenceSystem`. This is used for determining if the adapter field should be transformed to the CRS of the index when ingesting.

Constructor Summary

Constructors

Constructor and Description
SpatialFieldDescriptor()
SpatialFieldDescriptor(Class<T> bindingClass, String fieldName, Set<IndexDimensionHint> indexHints, org.opengis.referencing.crs.CoordinateReferenceSystem crs)

Method Summary

Modifier and Type	Method and Description
org.opengis.referencing.crs.CoordinateReferenceSystem	crs()
void	fromBinary(byte[] bytes) Convert a stream of binary bytes to fields and data within an object.
byte[]	toBinary() Convert fields and data within an object to binary form for transmission or storage.

Methods inherited from class org.locationtech.geowave.core.store.adapter.BaseFieldDescriptor

bindingClass, fieldName, indexHints

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpatialFieldDescriptor

public SpatialFieldDescriptor()

SpatialFieldDescriptor

public SpatialFieldDescriptor(Class<T> bindingClass,
                              String fieldName,
                              Set<IndexDimensionHint> indexHints,
                              org.opengis.referencing.crs.CoordinateReferenceSystem crs)

Method Detail

crs

public org.opengis.referencing.crs.CoordinateReferenceSystem crs()

toBinary

public byte[] toBinary()

Description copied from interface: Persistable

Convert fields and data within an object to binary form for transmission or storage.

Specified by:

toBinary in interface Persistable

Overrides:

toBinary in class BaseFieldDescriptor<T>

Returns:

an array of bytes representing a binary stream representation of the object.

fromBinary

public void fromBinary(byte[] bytes)

Description copied from interface: Persistable

Convert a stream of binary bytes to fields and data within an object.

Specified by:

fromBinary in interface Persistable

Overrides:

fromBinary in class BaseFieldDescriptor<T>