diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta1-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta1-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta1-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java new file mode 100644 index 0000000000..8bb81b7eda --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta1-RC2/modules/core-spi/src/main/java/org/apache/tuscany/sca/invocation/Phase.java @@ -0,0 +1,60 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ + +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 $Rev$ $Date$ + * @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_POLICY = "service.policy"; // service policy handling + String SERVICE_INTERFACE = "service.interface"; // data validation and transformation + 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 +} |