JSON MetaschemaΒΆ
cis_interface uses the JSON metaschema below for evaluating schemas including
type definitions. This metaschema is an expansion of the default metaschema defined by
JSON schema with the addition of several more
specific simpleTypes that allow validation of more complex/specific data types.
Data types in the cis_interface metaschema that are not part of the JSON schema metaschema include:
| 1darray: | One dimensional arrays with elements of uniform size that are contiguous in memory. |
|---|---|
| bytes: | Raw bytes (to allow encoding of bytes objects in Python 3.6). |
| complex: | Complex numbers. |
| float: | Floating point number with support for numpy floats in addition to the Python build-in. |
| function: | Python callable. |
| int: | Integer number with support for numpy ints in addition to the Python build-in. |
| ndarray: | Multi-dimensional arrays with elements of uniform size that are continguous in memory in C order. |
| obj: | Wavefront OBJ representation of a 3D geometry. |
| ply: | Polygon File Format representation of a 3D geometry. |
| scalar: | Generic scalar that has an optional subtype. |
| schema: | A JSON schema. |
| uint: | Unsigned integer number with support for numpy uints. |
| unicode: | Unicode objects that will be encoded as bytes using utf-8 encoding. |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 | {
"default": {},
"definitions": {
"positiveInteger": {
"minimum": 0,
"type": "integer"
},
"positiveIntegerDefault0": {
"allOf": [
{
"$ref": "#/definitions/positiveInteger"
},
{
"default": 0
}
]
},
"schemaArray": {
"items": {
"$ref": "#"
},
"minItems": 1,
"type": "array"
},
"simpleTypes": {
"enum": [
"array",
"boolean",
"integer",
"null",
"number",
"object",
"string",
"1darray",
"bytes",
"complex",
"float",
"function",
"int",
"ndarray",
"obj",
"ply",
"scalar",
"schema",
"uint",
"unicode"
]
},
"stringArray": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array",
"uniqueItems": true
}
},
"dependencies": {
"exclusiveMaximum": [
"maximum"
],
"exclusiveMinimum": [
"minimum"
]
},
"description": "Core schema meta-schema",
"id": "http://json-schema.org/draft-04/schema#",
"properties": {
"$schema": {
"format": "uri",
"type": "string"
},
"additionalItems": {
"anyOf": [
{
"type": "boolean"
},
{
"$ref": "#"
}
],
"default": {}
},
"additionalProperties": {
"anyOf": [
{
"type": "boolean"
},
{
"$ref": "#"
}
],
"default": {}
},
"allOf": {
"$ref": "#/definitions/schemaArray"
},
"anyOf": {
"$ref": "#/definitions/schemaArray"
},
"default": {},
"definitions": {
"additionalProperties": {
"$ref": "#"
},
"default": {},
"type": "object"
},
"dependencies": {
"additionalProperties": {
"anyOf": [
{
"$ref": "#"
},
{
"$ref": "#/definitions/stringArray"
}
]
},
"type": "object"
},
"description": {
"type": "string"
},
"enum": {
"minItems": 1,
"type": "array",
"uniqueItems": true
},
"exclusiveMaximum": {
"default": false,
"type": "boolean"
},
"exclusiveMinimum": {
"default": false,
"type": "boolean"
},
"format": {
"type": "string"
},
"id": {
"format": "uri",
"type": "string"
},
"items": {
"anyOf": [
{
"$ref": "#"
},
{
"$ref": "#/definitions/schemaArray"
}
],
"default": {}
},
"length": {
"description": "Number of elements in the 1D array.",
"minimum": 1,
"type": "number"
},
"maxItems": {
"$ref": "#/definitions/positiveInteger"
},
"maxLength": {
"$ref": "#/definitions/positiveInteger"
},
"maxProperties": {
"$ref": "#/definitions/positiveInteger"
},
"maximum": {
"type": "number"
},
"minItems": {
"$ref": "#/definitions/positiveIntegerDefault0"
},
"minLength": {
"$ref": "#/definitions/positiveIntegerDefault0"
},
"minProperties": {
"$ref": "#/definitions/positiveIntegerDefault0"
},
"minimum": {
"type": "number"
},
"multipleOf": {
"exclusiveMinimum": true,
"minimum": 0,
"type": "number"
},
"not": {
"$ref": "#"
},
"oneOf": {
"$ref": "#/definitions/schemaArray"
},
"pattern": {
"format": "regex",
"type": "string"
},
"patternProperties": {
"additionalProperties": {
"$ref": "#"
},
"default": {},
"type": "object"
},
"precision": {
"description": "The size (in bits) of each item.",
"minimum": 1,
"type": "number"
},
"properties": {
"additionalProperties": {
"$ref": "#"
},
"default": {},
"type": "object"
},
"required": {
"$ref": "#/definitions/stringArray"
},
"shape": {
"description": "Shape of the ND array in each dimension.",
"items": {
"minimum": 1,
"type": "integer"
},
"type": "array"
},
"subtype": {
"description": "The base type for each item.",
"enum": [
"bytes",
"complex",
"float",
"int",
"uint",
"unicode"
],
"type": "string"
},
"title": {
"type": "string"
},
"type": {
"anyOf": [
{
"$ref": "#/definitions/simpleTypes"
},
{
"items": {
"$ref": "#/definitions/simpleTypes"
},
"minItems": 1,
"type": "array",
"uniqueItems": true
}
]
},
"uniqueItems": {
"default": false,
"type": "boolean"
},
"units": {
"description": "Physical units.",
"type": "string"
}
},
"title": "Cis meta-schema for data type schemas",
"type": "object"
}
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