diffusion/src/internal/topics/abstract-topic-selector.js

Diffusion JavaScript client

"use strict";
/**
 * @module Topics
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.AbstractTopicSelector = void 0;
var util = require("./../topics/topic-path-utils");
/**
 * An abstract implementation of {@link TopicSelector}
 */
var AbstractTopicSelector = /** @class */ (function () {
    /**
     * Create a new AbstractTopicSelector
     *
     * @param  type        the type of this selector
     * @param  prefix      the maximum topic path prefix from this selector
     * @param  expression  the original expression of this selector
     */
    function AbstractTopicSelector(type, prefix, expression) {
        this.type = type;
        this.prefix = prefix;
        this.expression = expression;
    }
    /**
     * @inheritdoc
     */
    AbstractTopicSelector.prototype.selects = function (topicPath) {
        var canonical = util.canonicalise(topicPath);
        return canonical.indexOf(this.prefix) === 0 && this.doSelects(canonical);
    };
    /**
     * @inheritdoc
     */
    AbstractTopicSelector.prototype.toString = function () {
        return this.expression;
    };
    return AbstractTopicSelector;
}());
exports.AbstractTopicSelector = AbstractTopicSelector;