@fivetrandevelopers/zetasql-snowflake/lib/TypeFactory.js

ZetaSQL Snowflake gRPC server and client

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.TypeFactory = void 0;
const TypeKind_1 = require("./types/zetasql/TypeKind");
/**
 * A factory for {@link Type} objects.
 *
 * A {@code TypeFactory} can be obtained via {@link #uniqueNames()} or {@link #nonUniqueNames()}
 * static factory methods, depending if you want to guarantee uniqueness of descriptor full names
 * for non-simple types or not, respectively.
 */
class TypeFactory {
}
exports.TypeFactory = TypeFactory;
TypeFactory.SIMPLE_TYPE_KIND_NAMES = new Map([
    ['int32', TypeKind_1.TypeKind.TYPE_INT32],
    ['int64', TypeKind_1.TypeKind.TYPE_INT64],
    ['uint32', TypeKind_1.TypeKind.TYPE_UINT32],
    ['uint64', TypeKind_1.TypeKind.TYPE_UINT64],
    ['bool', TypeKind_1.TypeKind.TYPE_BOOL],
    ['boolean', TypeKind_1.TypeKind.TYPE_BOOL],
    ['float32', TypeKind_1.TypeKind.TYPE_FLOAT],
    ['double', TypeKind_1.TypeKind.TYPE_DOUBLE],
    ['float', TypeKind_1.TypeKind.TYPE_DOUBLE],
    ['float64', TypeKind_1.TypeKind.TYPE_DOUBLE],
    ['string', TypeKind_1.TypeKind.TYPE_STRING],
    ['bytes', TypeKind_1.TypeKind.TYPE_BYTES],
    ['date', TypeKind_1.TypeKind.TYPE_DATE],
    ['timestamp', TypeKind_1.TypeKind.TYPE_TIMESTAMP],
    ['time', TypeKind_1.TypeKind.TYPE_TIME],
    ['datetime', TypeKind_1.TypeKind.TYPE_DATETIME],
    ['interval', TypeKind_1.TypeKind.TYPE_INTERVAL],
    ['geography', TypeKind_1.TypeKind.TYPE_GEOGRAPHY],
    ['bignumeric', TypeKind_1.TypeKind.TYPE_BIGNUMERIC],
    ['json', TypeKind_1.TypeKind.TYPE_JSON],
    // Snowflake types
    ['number', TypeKind_1.TypeKind.TYPE_NUMERIC],
    ['decimal', TypeKind_1.TypeKind.TYPE_NUMERIC],
    ['numeric', TypeKind_1.TypeKind.TYPE_NUMERIC],
    ['int', TypeKind_1.TypeKind.TYPE_INT64],
    ['integer', TypeKind_1.TypeKind.TYPE_INT64],
    ['bigint', TypeKind_1.TypeKind.TYPE_INT64],
    ['smallint', TypeKind_1.TypeKind.TYPE_INT64],
    ['tinyint', TypeKind_1.TypeKind.TYPE_INT64],
    ['byteint', TypeKind_1.TypeKind.TYPE_INT64],
    ['float', TypeKind_1.TypeKind.TYPE_FLOAT],
    ['float4', TypeKind_1.TypeKind.TYPE_DOUBLE],
    ['float8', TypeKind_1.TypeKind.TYPE_DOUBLE],
    ['text', TypeKind_1.TypeKind.TYPE_STRING],
    ['timestamp_ntz', TypeKind_1.TypeKind.TYPE_TIMESTAMP],
    ['timestamp_tz', TypeKind_1.TypeKind.TYPE_TIMESTAMP],
    ['timestamp_ltz', TypeKind_1.TypeKind.TYPE_TIMESTAMP],
    ['binary', TypeKind_1.TypeKind.TYPE_BYTES],
    ['array', TypeKind_1.TypeKind.TYPE_ARRAY],
    ['variant', TypeKind_1.TypeKind.TYPE_VARIANT],
    ['object', TypeKind_1.TypeKind.TYPE_OBJECT],
    ['double precision', TypeKind_1.TypeKind.TYPE_DOUBLE],
    ['real', TypeKind_1.TypeKind.TYPE_DOUBLE], // external
]);
TypeFactory.EXTERNAL_MODE_SIMPLE_TYPE_KIND_NAMES = new Set([
    'int64',
    'bool',
    'boolean',
    'float64',
    'string',
    'bytes',
    'date',
    'timestamp',
    'time',
    'datetime',
    'interval',
    'geography',
    'numeric',
    'bignumeric',
    'json',
    'tokenlist',
    // Snowflake types
    'int',
    'integer',
    'bigint',
    'smallint',
    'tinyint',
    'byteint',
    'float4',
    'float8',
    'double precision',
    'real',
]);
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