/*
Copyright 2011-2016 Google Inc. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package com.google.security.zynamics.binnavi.Database.PostgreSQL.Notifications;

/**
 * This package contains all the necessary logic to use LISTEN / NOTIFY messages from a postgreSQL
 * back end. The code is based upon an example taken from the postgresql wiki @
 * http://wiki.postgresql.org/wiki/PgNotificationPoller. it has been adapted to meet our naming
 * conventions and splitting of files. Also it has been adapted to use some features of the guava
 * library.
 */