org.apache.tuscany.sca.invocation.Phase Maven / Gradle / Ivy
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*
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package org.apache.tuscany.sca.invocation;
/**
* Tuscany built-in phases for the invocation chain. The phases are organized
* here such that a message passing from reference component implementation to
* service component implementation passes through the phases from top to bottom
*
* @version $Rev: 1052253 $ $Date: 2010-12-23 15:02:14 +0200 (Thu, 23 Dec 2010) $
* @tuscany.spi.extension.asclient
*/
public interface Phase {
// Reference operation chains
String REFERENCE = "component.reference"; // The first phase for outgoing invocations via a reference
String REFERENCE_INTERFACE = "reference.interface"; // data transformation and validation
String REFERENCE_POLICY = "reference.policy"; // reference policy handling
String REFERENCE_BINDING = "reference.binding"; // reference binding invoker
// Reference binding chain
String REFERENCE_BINDING_WIREFORMAT = "reference.binding.wireformat";
String REFERENCE_BINDING_POLICY = "reference.binding.policy";
String REFERENCE_BINDING_TRANSPORT = "reference.binding.transport";
// Service binding chain
String SERVICE_BINDING_TRANSPORT = "service.binding.transport";
String SERVICE_BINDING_OPERATION_SELECTOR = "service.binding.operationselector";
String SERVICE_BINDING_WIREFORMAT = "service.binding.wireformat";
String SERVICE_BINDING_POLICY = "service.binding.policy";
// Service operation chains
String SERVICE_BINDING = "service.binding"; // The first phase for incoming invocations via a service
String SERVICE_INTERFACE = "service.interface"; // data validation and transformation
String SERVICE_POLICY = "service.policy"; // service policy handling
String SERVICE = "component.service"; // TODO: not sure if we need to have this phase
String IMPLEMENTATION_POLICY = "implementation.policy"; // implementation policy handling
String IMPLEMENTATION = "component.implementation"; // implementation invoker
}