org.apache.camel.impl

Class DefaultProcessorFactory

java.lang.Object

org.apache.camel.impl.DefaultProcessorFactory

All Implemented Interfaces:

ProcessorFactory

public class DefaultProcessorFactory
extends Object
implements ProcessorFactory

Default ProcessorFactory that supports using 3rd party Camel components to implement the EIP Processor.

The component should use the FactoryFinder SPI to specify a file with the name of the EIP model in the directory of RESOURCE_PATH. The file should contain a property with key class that refers to the name of the ProcessorFactory the Camel component implement, which gets called for creating the Processors for the EIP.

The Hystrix EIP is such an example where HystrixDefinition is implemented in the camel-hystrix component.

Field Summary

Fields

Modifier and Type	Field and Description
static String	RESOURCE_PATH

Constructor Summary

Constructors

Constructor and Description
DefaultProcessorFactory()

Method Summary

Modifier and Type	Method and Description
Processor	createChildProcessor(RouteContext routeContext, ProcessorDefinition<?> definition, boolean mandatory) Creates the child processor.
Processor	createProcessor(RouteContext routeContext, ProcessorDefinition<?> definition) Creates the processor.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RESOURCE_PATH

public static final String RESOURCE_PATH

See Also:

Constant Field Values

Constructor Detail

DefaultProcessorFactory

public DefaultProcessorFactory()

Method Detail

createChildProcessor

public Processor createChildProcessor(RouteContext routeContext,
                                      ProcessorDefinition<?> definition,
                                      boolean mandatory)
                               throws Exception

Description copied from interface: ProcessorFactory

Creates the child processor.

The child processor is an output from the given definition, for example the sub route in a splitter EIP.

Specified by:

createChildProcessor in interface ProcessorFactory

Parameters:

routeContext - the route context

definition - the definition which represents the processor

mandatory - whether or not the child is mandatory

Returns:

the created processor, or null to let the default implementation in Camel create the processor.

Throws:

Exception - can be thrown if error creating the processor

createProcessor

public Processor createProcessor(RouteContext routeContext,
                                 ProcessorDefinition<?> definition)
                          throws Exception

Description copied from interface: ProcessorFactory

Creates the processor.

Specified by:

createProcessor in interface ProcessorFactory

Parameters:

routeContext - the route context

definition - the definition which represents the processor

Returns:

the created processor, or null to let the default implementation in Camel create the processor.

Throws:

Exception - can be thrown if error creating the processor