1 files changed, 0 insertions, 166 deletions
diff --git a/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BasePolicyProvider.java b/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BasePolicyProvider.java
deleted file mode 100644
index 8f93476c85..0000000000
--- a/java/sca/modules/core-spi/src/main/java/org/apache/tuscany/sca/provider/BasePolicyProvider.java
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * 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.provider;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import org.apache.tuscany.sca.assembly.Component;
-import org.apache.tuscany.sca.assembly.ComponentService;
-import org.apache.tuscany.sca.assembly.Endpoint;
-import org.apache.tuscany.sca.assembly.EndpointReference;
-import org.apache.tuscany.sca.interfacedef.Operation;
-import org.apache.tuscany.sca.invocation.InvocationChain;
-import org.apache.tuscany.sca.invocation.PhasedInterceptor;
-import org.apache.tuscany.sca.policy.PolicyExpression;
-import org.apache.tuscany.sca.policy.PolicySet;
-import org.apache.tuscany.sca.policy.PolicySubject;
-import org.apache.tuscany.sca.runtime.RuntimeComponent;
-import org.apache.tuscany.sca.runtime.RuntimeComponentService;
-import org.apache.tuscany.sca.runtime.RuntimeEndpoint;
-import org.apache.tuscany.sca.runtime.RuntimeEndpointReference;
-
-/**
- * Abstract base class for policy providers
- */
-public abstract class BasePolicyProvider<T> implements PolicyProvider {
-    protected Class<T> policyType;
-    protected PolicySubject subject;
-
-    protected BasePolicyProvider(Class<T> policyType, PolicySubject subject) {
-        this.policyType = policyType;
-        this.subject = subject;
-    }
-
-    protected List<T> findPolicies() {
-        List<T> policies = new ArrayList<T>();
-        List<PolicySet> policySets = subject.getPolicySets();
-        for (PolicySet ps : policySets) {
-            for (Object p : ps.getPolicies()) {
-                if (policyType.isInstance(p)) {
-                    policies.add(policyType.cast(p));
-                }
-                if (p instanceof PolicyExpression) {
-                    PolicyExpression exp = (PolicyExpression)p;
-                    if (policyType.isInstance(exp.getPolicy())) {
-                        policies.add(policyType.cast(exp.getPolicy()));
-                    }
-                }
-
-            }
-        }
-        return policies;
-    }
-
-    protected List<PolicySet> findPolicySets() {
-        List<PolicySet> policies = new ArrayList<PolicySet>();
-        List<PolicySet> policySets = subject.getPolicySets();
-        for (PolicySet ps : policySets) {
-            for (Object p : ps.getPolicies()) {
-                if (policyType.isInstance(p)) {
-                    policies.add(ps);
-                }
-                if (p instanceof PolicyExpression) {
-                    PolicyExpression exp = (PolicyExpression)p;
-                    if (policyType.isInstance(exp.getPolicy())) {
-                        policies.add(ps);
-                    }
-                }
-            }
-        }
-        return policies;
-    }
-
-    protected PolicySet findPolicySet() {
-        List<PolicySet> policySets = subject.getPolicySets();
-        for (PolicySet ps : policySets) {
-            for (Object p : ps.getPolicies()) {
-                if (policyType.isInstance(p)) {
-                    return ps;
-                }
-                if (p instanceof PolicyExpression) {
-                    PolicyExpression exp = (PolicyExpression)p;
-                    if (policyType.isInstance(exp.getPolicy())) {
-                        return ps;
-                    }
-                }
-            }
-        }
-        return null;
-    }
-
-    protected String getContext() {
-        if (subject instanceof Endpoint) {
-            Endpoint endpoint = (Endpoint)subject;
-            return endpoint.getURI();
-        } else if (subject instanceof EndpointReference) {
-            EndpointReference endpointReference = (EndpointReference)subject;
-            return endpointReference.getURI();
-        } else if (subject instanceof Component) {
-            Component component = (Component)subject;
-            return component.getURI();
-        }
-        return null;
-    }
-
-    public void start() {
-    }
-
-    public void stop() {
-    }
-
-    public PhasedInterceptor createInterceptor(Operation operation) {
-        return null;
-    }
-
-    protected InvocationChain getInvocationChain() {
-        if (subject instanceof RuntimeEndpoint) {
-            RuntimeEndpoint endpoint = (RuntimeEndpoint)subject;
-            List<InvocationChain> chains = endpoint.getInvocationChains();
-            for (InvocationChain chain : chains) {
-                configure(chain, chain.getTargetOperation());
-            }
-
-        } else if (subject instanceof RuntimeEndpointReference) {
-            RuntimeEndpointReference endpointReference = (RuntimeEndpointReference)subject;
-            List<InvocationChain> chains = endpointReference.getInvocationChains();
-            for (InvocationChain chain : chains) {
-                configure(chain, chain.getSourceOperation());
-            }
-        } else if (subject instanceof RuntimeComponent) {
-            RuntimeComponent component = (RuntimeComponent)subject;
-            for (ComponentService s : component.getServices()) {
-                RuntimeComponentService service = (RuntimeComponentService)s;
-                for (Endpoint ep : service.getEndpoints()) {
-                    List<InvocationChain> chains = ((RuntimeEndpoint)ep).getInvocationChains();
-                    for (InvocationChain chain : chains) {
-                        configure(chain, chain.getTargetOperation());
-                    }
-                }
-
-            }
-        }
-        return null;
-    }
-
-    protected void configure(InvocationChain invocationChain, Operation operation) {
-    }
-
-}