The Command Dispatcher pattern is an addition to the Command design pattern that decouples the dispatcher for a service from its execution. A Command Dispatcher component maps commands to handlers. A Command Processor pattern provides a framework for handling orthogonal concerns such as logging,...
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A simple C# class using Watson TCP to enable a one-to-one high availability cluster. Events are used to notify the encompassing application when the cluster is healthy (client and server connected), unhealthy (client or server disconnected), or a message is received.
The Command Dispatcher pattern is an addition to the Command design pattern that decouples the dispatcher for a service from its execution. A Command Dispatcher component maps commands to handlers. A Command Processor pattern provides a framework for handling orthogonal concerns such as logging,...
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An interface class library specially designed for MS-SQL server.
Interface similar to ObjAdoDBLib.
Friendly calling interface for Command of SQL Server StoredProcedure and SQL statement Text.
Support automatic switch connection of mirror database for high availability.
Support the transformation of...
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In a set of instances that run identical code, elect a temporary leader to execute short-lived management functions.
For High Availability and Scale, applications and services may run on several instances of containers, VMs or service hosts. Yet, some functions are best executed by a single...
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