Messaging Patterns Used In CORBA

• Synchronous with Timeout Method Invocation (SMI) – the client is blocked until a response is received from the server or a timeout occurs (client might spawn a thread so main thread is not blocked)

• Asynchronous Method Invocation (AMI) – the client is not blocked but receives a callback from the server

• One-way Method Invocation (OMI) – like AMI except no callback is received

Enterprise Design Patterns

Transaction Patterns

• Acid Transaction
• Composite Transaction
• Two Phase Commit
• Audit Trail
  

Distributed Architecture Patterns

• Shared Object
• Object Request Broker
• Object Replication
• Redundant Independent Objects
• Prompt Repair
• Mobile Agent
• Demilitarized Zone
• Process Pairs
  

Distributed Computing Patterns

• Object Identifier
• Registry
• Protection Proxy
• Publish-Subscribe
• Retransmission
• MailboxHeavyweight/Lightweight
• Heartbeat
• Connection Multiplexing

Concurrency Patterns

• Session Object
• Lock File
• Static Locking Order
• Optimistic Concurrency
• Thread Pool
• Ephemeral Cache Item
• Transaction State Stack
  

Temporal Patterns

• Time Server
• Versioned Object
• Temporal Property
  

Database Patterns

• Persistence Layer
• CRUD
• Stale Object
• Type Conversion
• IsDirty
• Lazy Retrieval