OGCQueryableObject.fromJson constructor
Parses Queryables
document for an OGC API service from JSON Schema based
data in content
.
Implementation
factory OGCQueryableObject.fromJson(Map<String, dynamic> content) {
if ((content['type'] as String).toLowerCase() != 'object') {
throw const FormatException('Not valid JSON Schema type.');
}
final properties = content['properties'];
return OGCQueryableObject._(
content: content,
id: content[r'$id'] as String, // required
schemaId: content[r'$schema'] as String, // required
title: content['title'] as String? ?? 'Queryables',
description: content['description'] as String?,
additionalProperties: content['additionalProperties'] as bool? ?? true,
properties: properties != null && properties is Map<String, dynamic>
? OGCQueryableProperty._parseMap(properties)
: <String, OGCQueryableProperty>{},
);
}