Package org.springframework.integration
@NonNullApi
package org.springframework.integration
Base package for Spring Integration Core.
 Provides fundamental classes.
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ClassDescriptionAdds standard SI Headers.Indicates that a component implements some Enterprise Integration Pattern.The Enterprise Integration Pattern types.The Enterprise Integration Pattern categories.Chained utility methods to simplify some Java repetitive code.Exception that indicates an internal error occurred within aMessageDispatcherpreventing message delivery.Exception that indicates a message has been rejected by a selector.Exception that indicates a timeout elapsed prior to successful message delivery.Lightweight type-safe header accessor avoiding object creation just to access a header.