1 files changed, 0 insertions, 105 deletions
diff --git a/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/wire/InvocationChainImpl.java b/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/wire/InvocationChainImpl.java
deleted file mode 100644
index 921b4e37fa..0000000000
--- a/sandbox/rfeng/minicore/src/main/java/org/apache/tuscany/core/wire/InvocationChainImpl.java
+++ /dev/null
@@ -1,105 +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.core.wire;
-
-import org.apache.tuscany.spi.model.Operation;
-import org.apache.tuscany.spi.model.physical.PhysicalOperationDefinition;
-import org.apache.tuscany.spi.wire.Interceptor;
-import org.apache.tuscany.spi.wire.InvocationChain;
-import org.apache.tuscany.spi.wire.TargetInvoker;
-
-/**
- * Default implementation of an invocation chain
- *
- * @version $Rev$ $Date$
- */
-public class InvocationChainImpl implements InvocationChain {
-    protected Operation operation;
-    protected PhysicalOperationDefinition physicalOperation;
-    protected TargetInvoker targetInvoker;
-    protected Interceptor interceptorChainHead;
-    protected Interceptor interceptorChainTail;
-
-    public InvocationChainImpl(PhysicalOperationDefinition operation) {
-        this.physicalOperation = operation;
-    }
-
-    public InvocationChainImpl(Operation operation) {
-        assert operation != null;
-        this.operation = operation;
-    }
-
-    public Operation getOperation() {
-        return operation;
-    }
-
-    public PhysicalOperationDefinition getPhysicalOperation() {
-        return physicalOperation;
-    }
-
-    public void setTargetInvoker(TargetInvoker invoker) {
-        this.targetInvoker = invoker;
-    }
-
-    public TargetInvoker getTargetInvoker() {
-        return targetInvoker;
-    }
-
-    public void addInterceptor(Interceptor interceptor) {
-        if (interceptorChainHead == null) {
-            interceptorChainHead = interceptor;
-        } else {
-            interceptorChainTail.setNext(interceptor);
-        }
-        interceptorChainTail = interceptor;
-    }
-
-    public void addInterceptor(int index, Interceptor interceptor) {
-        int i = 0;
-        Interceptor next = interceptorChainHead;
-        Interceptor prev = null;
-        while (next != null && i < index) {
-            prev = next;
-            next = next.getNext();
-            i++;
-        }
-        if (i == index) {
-            if (prev != null) {
-                prev.setNext(interceptor);
-            } else {
-                interceptorChainHead = interceptor;
-            }
-            interceptor.setNext(next);
-            if (next == null) {
-                interceptorChainTail = interceptor;
-            }
-        } else {
-            throw new ArrayIndexOutOfBoundsException(index);
-        }
-    }
-
-    public Interceptor getHeadInterceptor() {
-        return interceptorChainHead;
-    }
-
-    public Interceptor getTailInterceptor() {
-        return interceptorChainTail;
-    }
-
-}