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This chapter introduces various endpoint patterns and how each can be simulated using WSO2 ESB.
 | How to encapsulate access to the messaging system from the rest of the application. | ||
| Messaging Mapper | How to move data between domain objects and the messaging infrastructure, while keeping the two independent of each other. | ||
 | How a client controls its transactions with the messaging system. | ||
 | How an application consumes a message when the application is ready. | ||
 | How an application automatically consumes messages as they become available. | ||
 | How a messaging client processes multiple messages concurrently. | ||
 | How multiple consumers on a single channel coordinate their message processing. | ||
 | How a message consumer selects which messages to receive. | ||
 | How a subscriber avoids missing messages while it is not listening for them.
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Idempotent Receiver | How a message receiver deals with duplicate messages. | ||
 | How an application designs a service to be invoked via both messaging and non-messaging techniques. |
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