What is a Camel processor?
The Processor is used for processing message Exchanges. The processor is a core Camel concept that represents a node capable of using, creating, or modifying an incoming exchange.
Is Camel processor thread safe?
Everything else in Camel is thread safe and there is no way to tell Camel be thread safe if processor implementation is not.
What is Camel software used for?
Apache Camel ™ is a versatile open-source integration framework based on known Enterprise Integration Patterns. Camel empowers you to define routing and mediation rules in a variety of domain-specific languages (DSL, such as Java, XML, Groovy, Kotlin, and YAML).
What is CDI Camel?
Camel CDI provides for convenience the annotation literals corresponding to the CDI qualifiers that you can use for standard injection of Camel primitives. These annotation literals can be used in conjunction with the javax. enterprise. inject.
What is Camel context?
The CamelContext is the runtime system, which holds everything together as depicted in the figure below. The CamelContext provides access to many useful services, the most notable being components, type converters, a registry, endpoints, routes, data formats, and languages.
How does Camel Seda work?
Camel’s SEDA component allows you to join routes together using a simple queue. In a Camel route, when a message is sent to a SEDA endpoint, it is stored in a basic in-memory queue, and control is returned back to the calling route immediately.
Is Apache Camel a server?
Apache Camel is standalone, and can be embedded as a library within Spring Boot, Quarkus, Application Servers, and in the clouds. Camel subprojects focus on making your work easy.
Is Apache Camel useful?
Apache Camel is a great choice when you’re working with data that needs to be shared between systems. This happens when you have data stored in different applications. For example, personnel files might be stored in an HR system, but need need to be shared with Finance to be able to process the monthly payroll.
What is camel direct?
Since Camel 1.0 The direct: component provides direct, synchronous invocation of any consumers when a producer sends a message exchange. This endpoint can be used to connect existing routes in the same camel context.
Is camel an ESB?
While Apache Camel, on its own, provides substantial EIP capabilities, it does not qualify as a genuine ESB. In comparison to Apache ServiceMix and other ESB solutions, it is missing several integral features, such as a message broker à la ApacheMQ and a container like Apache Karaf.
What is endpoint in Camel?
Camel supports the Message Endpoint pattern using the Endpoint interface. Endpoints are created by a Component and these endpoints are referred to in the DSL via their endpoint URIs.
What is the camel processor?
The Camel Processor is a key building block of Camel, and gives you full access to the message being transferred including the message body, any headers, and any properties associated with the message.
How to call a Java processor from a camel route?
Then you can easily call this processor from a Java such as: Notice that the processor is referred to by the class type MyProcessor.class in the route. Camel will during startup automatic create one new instance of the processor using Injector to be used during routing messages.
How to use Bean ID inside a camel route?
You can then easily use this inside a route by declaring the bean in Spring, say via the XML: And then use the bean id in the Camel route: In XML DSL you can also refer to the processor by its class name using #class: as prefix as shown: