IdentityConstraint.hpp
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- /*
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001-2003 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Xerces" and "Apache Software Foundation" must
- * not be used to endorse or promote products derived from this
- * software without prior written permission. For written
- * permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * nor may "Apache" appear in their name, without prior written
- * permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation, and was
- * originally based on software copyright (c) 2001, International
- * Business Machines, Inc., http://www.ibm.com . For more information
- * on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
- /*
- * $Id: IdentityConstraint.hpp,v 1.5 2003/05/18 14:02:09 knoaman Exp $
- */
- #if !defined(IDENTITYCONSTRAINT_HPP)
- #define IDENTITYCONSTRAINT_HPP
- /**
- * The class act as a base class for schema identity constraints.
- */
- // ---------------------------------------------------------------------------
- // Includes
- // ---------------------------------------------------------------------------
- #include <xercesc/util/RefVectorOf.hpp>
- #include <xercesc/validators/schema/identity/IC_Field.hpp>
- XERCES_CPP_NAMESPACE_BEGIN
- // ---------------------------------------------------------------------------
- // Forward Declarations
- // ---------------------------------------------------------------------------
- class IC_Selector;
- class VALIDATORS_EXPORT IdentityConstraint : public XMemory
- {
- public:
- // -----------------------------------------------------------------------
- // Constants
- // -----------------------------------------------------------------------
- enum {
- UNIQUE = 0,
- KEY = 1,
- KEYREF = 2
- };
- // -----------------------------------------------------------------------
- // Constructors/Destructor
- // -----------------------------------------------------------------------
- virtual ~IdentityConstraint();
- // -----------------------------------------------------------------------
- // operators
- // -----------------------------------------------------------------------
- bool operator== (const IdentityConstraint& other) const;
- bool operator!= (const IdentityConstraint& other) const;
- // -----------------------------------------------------------------------
- // Getter methods
- // -----------------------------------------------------------------------
- virtual short getType() const = 0;
- int getFieldCount() const;
- XMLCh* getIdentityConstraintName() const;
- XMLCh* getElementName() const;
- IC_Selector* getSelector() const;
- // -----------------------------------------------------------------------
- // Setter methods
- // -----------------------------------------------------------------------
- void setSelector(IC_Selector* const selector);
- // -----------------------------------------------------------------------
- // Access methods
- // -----------------------------------------------------------------------
- void addField(IC_Field* const field);
- const IC_Field* getFieldAt(const unsigned int index) const;
- IC_Field* getFieldAt(const unsigned int index);
- protected:
- // -----------------------------------------------------------------------
- // Constructors/Destructor
- // -----------------------------------------------------------------------
- IdentityConstraint(const XMLCh* const identityConstraintName,
- const XMLCh* const elementName,
- MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager);
- private:
- // -----------------------------------------------------------------------
- // Unimplemented contstructors and operators
- // -----------------------------------------------------------------------
- IdentityConstraint(const IdentityConstraint& other);
- IdentityConstraint& operator= (const IdentityConstraint& other);
- // -----------------------------------------------------------------------
- // CleanUp methods
- // -----------------------------------------------------------------------
- void cleanUp();
- // -----------------------------------------------------------------------
- // Data members
- //
- // fIdentityConstraintName
- // The identity constraint name
- //
- // fElemName
- // The element name
- //
- // fSelector
- // The selector information
- //
- // fFields
- // The field(s) information
- // -----------------------------------------------------------------------
- XMLCh* fIdentityConstraintName;
- XMLCh* fElemName;
- IC_Selector* fSelector;
- RefVectorOf<IC_Field>* fFields;
- MemoryManager* fMemoryManager;
- };
- // ---------------------------------------------------------------------------
- // IdentityConstraint: Getter methods
- // ---------------------------------------------------------------------------
- inline int IdentityConstraint::getFieldCount() const {
- if (fFields) {
- return fFields->size();
- }
- return 0;
- }
- inline XMLCh* IdentityConstraint::getIdentityConstraintName() const {
- return fIdentityConstraintName;
- }
- inline XMLCh* IdentityConstraint::getElementName() const {
- return fElemName;
- }
- inline IC_Selector* IdentityConstraint::getSelector() const {
- return fSelector;
- }
- // ---------------------------------------------------------------------------
- // IdentityConstraint: Access methods
- // ---------------------------------------------------------------------------
- inline void IdentityConstraint::addField(IC_Field* const field) {
- if (!fFields) {
- fFields = new (fMemoryManager) RefVectorOf<IC_Field>(4, true, fMemoryManager);
- }
- fFields->addElement(field);
- }
- inline const IC_Field* IdentityConstraint::getFieldAt(const unsigned int index) const {
- if (fFields) {
- return (fFields->elementAt(index));
- }
- return 0;
- }
- inline IC_Field* IdentityConstraint::getFieldAt(const unsigned int index) {
- if (fFields) {
- return (fFields->elementAt(index));
- }
- return 0;
- }
- XERCES_CPP_NAMESPACE_END
- #endif
- /**
- * End of file IdentityConstraint.hpp
- */