diffusion/src/internal/services/constraints/update-constraint-serialiser.js

Diffusion JavaScript client

"use strict";
/**
 * @module Services.TopicUpdate
 */
var _a;
Object.defineProperty(exports, "__esModule", { value: true });
exports.write = void 0;
var errors_1 = require("./../../../errors/errors");
var Codec = require("./../../io/codec");
var update_constraint_1 = require("./../../topic-update/update-constraint");
var CompoundSerialiser = require("./compound-serialiser");
var LockedSerialiser = require("./locked-serialiser");
var NoTopicSerialiser = require("./no-topic-serialiser");
var NoValueSerialiser = require("./no-value-serialiser");
var PartialJSONSerialiser = require("./partial-json-serialiser");
var TopicValueConstraintSerialiser = require("./topic-value-constraint-serialiser");
var UnconstrainedSerialiser = require("./unconstrained-serialiser");
/**
 * The serialisers for each constraint type
 */
var constraintSerialisers = (_a = {},
    _a[update_constraint_1.ConstraintType.UNCONSTRAINED] = UnconstrainedSerialiser,
    _a[update_constraint_1.ConstraintType.CONJUNCTION] = CompoundSerialiser,
    _a[update_constraint_1.ConstraintType.TOPIC_VALUE] = TopicValueConstraintSerialiser,
    _a[update_constraint_1.ConstraintType.NO_VALUE] = NoValueSerialiser,
    _a[update_constraint_1.ConstraintType.LOCKED] = LockedSerialiser,
    _a[update_constraint_1.ConstraintType.NO_TOPIC] = NoTopicSerialiser,
    _a[update_constraint_1.ConstraintType.PARTIAL_JSON] = PartialJSONSerialiser,
    _a[update_constraint_1.ConstraintType.DISJUNCTION] = CompoundSerialiser,
    _a);
/**
 * Write an {@link UpdateConstraint} update constraint to the stream
 */
function write(bos, value) {
    if (value.getConstraintType === undefined
        || update_constraint_1.ConstraintType[value.getConstraintType()] === undefined) {
        throw new errors_1.IOError('Unknown constraint type');
    }
    Codec.writeByte(bos, value.getConstraintType());
    constraintSerialisers[value.getConstraintType()].write(bos, value, write);
}
exports.write = write;