| /* |
| * 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. |
| */ |
| |
| /* |
| * $Id: IdentityConstraintHandler.hpp 568078 2007-08-21 11:43:25Z amassari $ |
| */ |
| |
| #if !defined(IDENTITYCONSTRAINT_HANDLER_HPP) |
| #define IDENTITYCONSTRAINT_HANDLER_HPP |
| |
| // --------------------------------------------------------------------------- |
| // Includes |
| // --------------------------------------------------------------------------- |
| #include <xercesc/validators/schema/identity/ValueStoreCache.hpp> |
| #include <xercesc/validators/schema/identity/XPathMatcherStack.hpp> |
| |
| XERCES_CPP_NAMESPACE_BEGIN |
| |
| // --------------------------------------------------------------------------- |
| // Forward Declarations |
| // --------------------------------------------------------------------------- |
| |
| class XMLScanner; |
| class FieldActivator; |
| class MemoryManager; |
| class XMLElementDecl; |
| |
| class VALIDATORS_EXPORT IdentityConstraintHandler: public XMemory |
| { |
| public: |
| |
| // ----------------------------------------------------------------------- |
| // Constructors/Destructor |
| // ----------------------------------------------------------------------- |
| virtual ~IdentityConstraintHandler(); |
| |
| IdentityConstraintHandler |
| ( |
| XMLScanner* const scanner |
| , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager |
| ); |
| |
| // ----------------------------------------------------------------------- |
| // Getter methods |
| // ----------------------------------------------------------------------- |
| inline int getMatcherCount() const; |
| |
| // ----------------------------------------------------------------------- |
| // Setter methods |
| // ----------------------------------------------------------------------- |
| |
| // ----------------------------------------------------------------------- |
| // Access methods |
| // ----------------------------------------------------------------------- |
| inline void endDocument(); |
| |
| void deactivateContext |
| ( |
| SchemaElementDecl* const elem |
| , const XMLCh* const content |
| ); |
| |
| void activateIdentityConstraint |
| ( |
| SchemaElementDecl* const elem |
| , int elemDepth |
| , const unsigned int uriId |
| , const XMLCh* const elemPrefix |
| , const RefVectorOf<XMLAttr>& attrList |
| , const unsigned int attrCount |
| ); |
| |
| void reset(); |
| |
| private: |
| // ----------------------------------------------------------------------- |
| // Unimplemented contstructors and operators |
| // ----------------------------------------------------------------------- |
| IdentityConstraintHandler(const IdentityConstraintHandler& other); |
| IdentityConstraintHandler& operator= (const IdentityConstraintHandler& other); |
| |
| // ----------------------------------------------------------------------- |
| // CleanUp methods |
| // ----------------------------------------------------------------------- |
| void cleanUp(); |
| |
| // ----------------------------------------------------------------------- |
| // Helper |
| // ----------------------------------------------------------------------- |
| void activateSelectorFor( |
| IdentityConstraint* const ic |
| , const int initialDepth |
| ) ; |
| |
| // ----------------------------------------------------------------------- |
| // Data members |
| // |
| // fMatcherStack |
| // Stack of active XPath matchers for identity constraints. All |
| // active XPath matchers are notified of startElement, characters |
| // and endElement callbacks in order to perform their matches. |
| // |
| // fValueStoreCache |
| // Cache of value stores for identity constraint fields. |
| // |
| // fFieldActivator |
| // Activates fields within a certain scope when a selector matches |
| // its xpath. |
| // |
| // ----------------------------------------------------------------------- |
| XMLScanner* fScanner; |
| MemoryManager* fMemoryManager; |
| |
| XPathMatcherStack* fMatcherStack; |
| ValueStoreCache* fValueStoreCache; |
| FieldActivator* fFieldActivator; |
| |
| }; |
| |
| |
| // --------------------------------------------------------------------------- |
| // IdentityConstraintHandler: |
| // --------------------------------------------------------------------------- |
| |
| inline |
| void IdentityConstraintHandler::endDocument() |
| { |
| fValueStoreCache->endDocument(); |
| } |
| |
| inline |
| int IdentityConstraintHandler::getMatcherCount() const |
| { |
| return fMatcherStack->getMatcherCount(); |
| } |
| |
| XERCES_CPP_NAMESPACE_END |
| |
| #endif |
| |
| /** |
| * End of file IdentityConstraintHandler.hpp |
| */ |
| |