Name
Content Aggregator Pattern
Goal
To allow a single handler to easily process messages from a variety of sources that have similar content but different formats.
Participants
- Multiple senders
Send messages to the content aggregator.
- Content aggregator
Reads each message and creates a new message in a common format.
- Message handler
Processes the messages.
Interactions
Senders send messages to the content aggregator. The aggregator reads each message and creates a new message in a common format. The new message is sent on to a single handler.
Get J2EE Design Patterns now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.