/*
 * Copyright 2008-present MongoDB, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.mongodb.client.model.geojson;

import com.mongodb.annotations.Immutable;

import static com.mongodb.assertions.Assertions.notNull;

A GeoJSON named Coordinate Reference System.
Since:3.1
/** * A GeoJSON named Coordinate Reference System. * * @since 3.1 */
@Immutable public final class NamedCoordinateReferenceSystem extends CoordinateReferenceSystem {
The EPSG:4326 Coordinate Reference System.
/** * The EPSG:4326 Coordinate Reference System. */
public static final NamedCoordinateReferenceSystem EPSG_4326 = new NamedCoordinateReferenceSystem("EPSG:4326");
The urn:ogc:def:crs:OGC:1.3:CRS84 Coordinate Reference System
/** * The urn:ogc:def:crs:OGC:1.3:CRS84 Coordinate Reference System */
public static final NamedCoordinateReferenceSystem CRS_84 = new NamedCoordinateReferenceSystem("urn:ogc:def:crs:OGC:1.3:CRS84");
A custom MongoDB EPSG:4326 Coordinate Reference System that uses a strict counter-clockwise winding order.
@mongodb.driver.manualreference/operator/query/geometry/ Strict Winding
/** * A custom MongoDB EPSG:4326 Coordinate Reference System that uses a strict counter-clockwise winding order. * * @mongodb.driver.manual reference/operator/query/geometry/ Strict Winding */
public static final NamedCoordinateReferenceSystem EPSG_4326_STRICT_WINDING = new NamedCoordinateReferenceSystem("urn:x-mongodb:crs:strictwinding:EPSG:4326"); private final String name;
Construct an instance
Params:
  • name – the name
/** * Construct an instance * * @param name the name */
public NamedCoordinateReferenceSystem(final String name) { this.name = notNull("name", name); } @Override public CoordinateReferenceSystemType getType() { return CoordinateReferenceSystemType.NAME; }
Gets the name of this Coordinate Reference System.
Returns:the name
/** * Gets the name of this Coordinate Reference System. * * @return the name */
public String getName() { return name; } @Override public boolean equals(final Object o) { if (this == o) { return true; } if (o == null || getClass() != o.getClass()) { return false; } NamedCoordinateReferenceSystem that = (NamedCoordinateReferenceSystem) o; if (!name.equals(that.name)) { return false; } return true; } @Override public int hashCode() { return name.hashCode(); } @Override public String toString() { return "NamedCoordinateReferenceSystem{" + "name='" + name + '\'' + '}'; } }