From b27842ba0b5ee1c797b6dcf421f61e91aca317af Mon Sep 17 00:00:00 2001 From: lresende Date: Mon, 18 Oct 2010 02:28:30 +0000 Subject: Deleting 2.0-M5-RC3 release candidate tag git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1023631 13f79535-47bb-0310-9956-ffa450edef68 --- .../impl/InterfaceContractMapperImpl.java | 392 --------------------- 1 file changed, 392 deletions(-) delete mode 100644 sca-java-2.x/tags/2.0-M5-RC3/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java (limited to 'sca-java-2.x/tags/2.0-M5-RC3/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java') diff --git a/sca-java-2.x/tags/2.0-M5-RC3/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java b/sca-java-2.x/tags/2.0-M5-RC3/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java deleted file mode 100644 index 468083c839..0000000000 --- a/sca-java-2.x/tags/2.0-M5-RC3/modules/assembly/src/main/java/org/apache/tuscany/sca/interfacedef/impl/InterfaceContractMapperImpl.java +++ /dev/null @@ -1,392 +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.interfacedef.impl; - -import java.util.List; - -import org.apache.tuscany.sca.interfacedef.Compatibility; -import org.apache.tuscany.sca.interfacedef.DataType; -import org.apache.tuscany.sca.interfacedef.IncompatibleInterfaceContractException; -import org.apache.tuscany.sca.interfacedef.Interface; -import org.apache.tuscany.sca.interfacedef.InterfaceContract; -import org.apache.tuscany.sca.interfacedef.InterfaceContractMapper; -import org.apache.tuscany.sca.interfacedef.Operation; - -/** - * @version $Rev$ $Date$ - */ -public class InterfaceContractMapperImpl implements InterfaceContractMapper { - - public boolean isCompatible(DataType source, DataType target, boolean passByValue) { - if (source == target) { - return true; - } - if (!passByValue) { - if (source == null || target == null) { - return false; - } - // For local case - return target.getPhysical().isAssignableFrom(source.getPhysical()); - } else { - // FIXME: [rfeng] How to test if two remotable data type is compatible? - // We will need to understand the different typing system used by the databindings - // We should probably delegate to some extensions here - return true; - } - - } - - /** - * Check that two interface contracts are equal. The contracts are equal if the two contracts have the - * same set of operations, with each operation having the same signature, both for forward and callback - * interfaces - * @param source - * @param target - * @return - */ - public boolean isMutuallyCompatible(InterfaceContract source, InterfaceContract target) { - // Are the forward interfaces equal? - if (isMutuallyCompatible(source.getInterface(), target.getInterface())) { - // Is there a Callback interface? - if (source.getCallbackInterface() == null && target.getCallbackInterface() == null) { - return true; - } else { - if (isMutuallyCompatible(source.getCallbackInterface(), target.getCallbackInterface())) { - return true; - } // end if - } // end if - } // end if - return false; - } // end method isEqual - - /** - * Check that two interfaces are equal. The interfaces are equal if the two interfaces have the - * same set of operations, with each operation having the same signature. - * @param source - * @param target - * @return - */ - public boolean isMutuallyCompatible(Interface source, Interface target) { - if (source == target) { - // Shortcut for performance - return true; - } // end if - if (source == null || target == null) { - return false; - } // end if - - if (source.isDynamic() || target.isDynamic()) { - return true; - } - - if (source.isRemotable() != target.isRemotable()) { - return false; - } - if (source.getOperations().size() != target.getOperations().size()) { - return false; - } - - for (Operation operation : source.getOperations()) { - Operation targetOperation = getOperation(target.getOperations(), operation.getName()); - if (targetOperation == null) { - return false; - } - if (!isCompatible(operation, targetOperation, Compatibility.SUBSET)) { - return false; - } - } - return true; - } // end method isEqual - - public boolean isCompatible(Operation source, Operation target, Compatibility compatibilityType) { - return isCompatible(source, target, compatibilityType, true); - } - - public boolean isCompatible(Operation source, Operation target, Compatibility compatibilityType, boolean byValue) { - if (source == target) { - return true; - } - - if (source.isDynamic() || target.isDynamic()) { - return true; - } - - // Check name - if (!source.getName().equals(target.getName())) { - return false; - } - - if (source.getInterface().isRemotable() != target.getInterface().isRemotable()) { - return false; - } - - boolean passByValue = (source.getInterface().isRemotable()) && byValue; - - // if (source.getInterface().isRemotable()) { - // return true; - // } - - // FIXME: We need to deal with wrapped<-->unwrapped conversion - - // Check output type - DataType sourceOutputType = source.getOutputType(); - DataType targetOutputType = target.getOutputType(); - - boolean checkSourceWrapper = true; - List sourceInputType = source.getInputType().getLogical(); - if (source.isWrapperStyle() && source.getWrapper() != null) { - sourceInputType = source.getWrapper().getUnwrappedInputType().getLogical(); - sourceOutputType = source.getWrapper().getUnwrappedOutputType(); - checkSourceWrapper = false; - } - boolean checkTargetWrapper = true; - List targetInputType = target.getInputType().getLogical(); - if (target.isWrapperStyle() && target.getWrapper() != null) { - targetInputType = target.getWrapper().getUnwrappedInputType().getLogical(); - targetOutputType = target.getWrapper().getUnwrappedOutputType(); - checkTargetWrapper = false; - } - - if (checkSourceWrapper != checkTargetWrapper) { - return true; - } - - if (!isCompatible(targetOutputType, sourceOutputType, passByValue)) { - return false; - } - - if (sourceInputType.size() != targetInputType.size()) { - return false; - } - - int size = sourceInputType.size(); - for (int i = 0; i < size; i++) { - if (!isCompatible(sourceInputType.get(i), targetInputType.get(i), passByValue)) { - return false; - } - } - - // Check fault types - for (DataType targetFaultType : target.getFaultTypes()) { - // Source fault types must be the same or superset of target fault - // types - boolean found = true; - for (DataType sourceFaultType : source.getFaultTypes()) { - found = false; - if (isCompatible(targetFaultType, sourceFaultType, passByValue)) { - // Target fault type can be covered by the source fault type - found = true; - break; - } - } - if (!found) { - return false; - } - } - - return true; - } - public boolean isCompatibleByReference(Operation source, Operation target, Compatibility compatibilityType) { - return isCompatible(source, target, compatibilityType, false); - } - - public boolean isCompatibleByValue(Operation source, Operation target, Compatibility compatibilityType) { - return isCompatible(source, target, compatibilityType, true); - } - - // FIXME: How to improve the performance for the lookup - private Operation getOperation(List operations, String name) { - for (Operation op : operations) { - if (op.getName().equals(name)) { - return op; - } - } - return null; - } - - public boolean checkCompatibility(InterfaceContract source, - InterfaceContract target, - Compatibility compatibility, - boolean ignoreCallback, - boolean silent) throws IncompatibleInterfaceContractException { - if (source == target) { - // Shortcut for performance - return true; - } - - if (source == null || target == null) { - return false; - } - - if (source.getInterface() == target.getInterface()) { - return ignoreCallback || isCallbackCompatible(source, target, silent); - } - - if (source.getInterface() == null || target.getInterface() == null) { - return false; - } - - if (source.getInterface().isDynamic() || target.getInterface().isDynamic()) { - return ignoreCallback || isCallbackCompatible(source, target, silent); - } - - if (source.getInterface().isRemotable() != target.getInterface().isRemotable()) { - if (!silent) { - throw new IncompatibleInterfaceContractException("Remotable settings do not match", source, target); - } else { - return false; - } - } - - for (Operation operation : source.getInterface().getOperations()) { - Operation targetOperation = map(target.getInterface(), operation); - if (targetOperation == null) { - if (!silent) { - throw new IncompatibleInterfaceContractException("Operation " + - operation.getName() + - " not found on target", - source, - target); - } else { - return false; - } - } - if (!source.getInterface().isRemotable()) { - // FIXME: for remotable operation, only compare name for now - if (!isCompatible(operation, targetOperation, Compatibility.SUBSET)) { - if (!silent) { - throw new IncompatibleInterfaceContractException("Target operations called " + - operation.getName() + - " are not compatible", - source, - target); - } else { - return false; - } - } - } - } - - return ignoreCallback || isCallbackCompatible(source, target, silent); - } - - protected boolean isCallbackCompatible(InterfaceContract source, InterfaceContract target, boolean silent) - throws IncompatibleInterfaceContractException { - if (source.getCallbackInterface() == null && target.getCallbackInterface() == null) { - return true; - } - if (source.getCallbackInterface() == null || target.getCallbackInterface() == null) { - if (!silent) { - throw new IncompatibleInterfaceContractException("Callback interface doesn't match", source, target); - } else { - return false; - } - } - - for (Operation operation : source.getCallbackInterface().getOperations()) { - Operation targetOperation = - getOperation(target.getCallbackInterface().getOperations(), operation.getName()); - if (targetOperation == null) { - if (!silent) { - throw new IncompatibleInterfaceContractException("Callback operation not found on target", source, - target, null, targetOperation); - } else { - return false; - } - } - if (!source.getCallbackInterface().isRemotable()) { - // FIXME: for remotable operation, only compare name for now - if (!operation.equals(targetOperation)) { - if (!silent) { - throw new IncompatibleInterfaceContractException("Target callback operation is not compatible", - source, target, operation, targetOperation); - } else { - return false; - } - } - } - } - return true; - } - - public boolean isCompatibleSubset(Interface source, Interface target) { - if (source == target) { - // Shortcut for performance - return true; - } - if (source == null || target == null) { - return false; - } - - if (source.isDynamic() || target.isDynamic()) { - return true; - } - - if (source.isRemotable() != target.isRemotable()) { - return false; - } - - for (Operation operation : source.getOperations()) { - Operation targetOperation = getOperation(target.getOperations(), operation.getName()); - if (targetOperation == null) { - return false; - } - if (!isCompatible(operation, targetOperation, Compatibility.SUBSET)) { - return false; - } - } - return true; - } - - public boolean isCompatibleSubset(InterfaceContract source, InterfaceContract target) { - try { - return checkCompatibility(source, target, Compatibility.SUBSET, false, false); - } catch (IncompatibleInterfaceContractException e) { - return false; - } - } - - /** - * @see org.apache.tuscany.sca.interfacedef.InterfaceContractMapper#map(org.apache.tuscany.sca.interfacedef.Interface, - * org.apache.tuscany.sca.interfacedef.Operation) - */ - public Operation map(Interface target, Operation source) { - // TODO: How to handle the case that source operation is dynamic? - if (target == null || target.isDynamic()) { - return source; - } else if (target.isRemotable()) { - for (Operation op : target.getOperations()) { - if (op.getName().equals(source.getName())) { - return op; - } - } - return null; - } else { - for (Operation op : target.getOperations()) { - if (isCompatible(source, op, Compatibility.SUBSET)) { - return op; - } - } - return null; - } - - } - -} -- cgit v1.2.3