public
interface
Command
| com.rabbitmq.client.Command |
 Known Indirect Subclasses
|
Class Overview
Interface to a container for an AMQP method-and-arguments, with optional content header and body.
Summary
| Public Methods | |||||||||||
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Retrieves the body byte array that travelled as part of this
Command, if any.
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Retrieves the ContentHeader subclass instance held as part of this Command, if any.
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Retrieves the
Method held within this Command. | |||||||||||
Public Methods
public abstract byte[] getContentBody ()
Retrieves the body byte array that travelled as part of this Command, if any.
Returns
- the Command's content body, or null if none
public abstract ContentHeader getContentHeader ()
Retrieves the ContentHeader subclass instance held as part of this Command, if any. Downcast to one of the inner classes of AMQP, for instance AMQP.BasicProperties, as appropriate.
Returns
- the Command's
ContentHeader, or null if none
public abstract Method getMethod ()
Retrieves the Method held within this Command. Downcast to
concrete (implementation-specific!) subclasses as necessary.
Returns
- the command's method.