| /* |
| * Copyright 2002-2005 The Apache Software Foundation. |
| * |
| * Licensed 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. |
| */ |
| |
| /* |
| * XSEC |
| * |
| * TXFMChain := List class that holds and manipulates a chain of TXFM |
| * objects. |
| * |
| * Author(s): Berin Lautenbach |
| * |
| * $Id$ |
| * |
| */ |
| |
| #ifndef TXFMCHAIN_INCLUDE |
| #define TXFMCHAIN_INCLUDE |
| |
| #include <xsec/framework/XSECDefs.hpp> |
| |
| class TXFMBase; |
| |
| |
| /** |
| * \brief A holder class to take care of a chain of internal |
| * transformer objects. |
| * @ingroup internal |
| */ |
| |
| |
| class DSIG_EXPORT TXFMChain { |
| |
| public: |
| |
| // Constructors/destructors |
| |
| TXFMChain(TXFMBase * baseTxfm, bool deleteChainWhenDone = true); |
| ~TXFMChain(); |
| |
| // Manipulate |
| void appendTxfm(TXFMBase * txfm); |
| TXFMBase * getLastTxfm(void); |
| |
| private: |
| |
| TXFMChain(); |
| TXFMChain(TXFMChain &toCopy); |
| |
| TXFMBase * mp_currentTxfm; |
| bool m_deleteChainWhenDone; |
| |
| void deleteTXFMChain(TXFMBase * toDelete); |
| |
| }; |
| |
| inline |
| TXFMBase * TXFMChain::getLastTxfm(void) {return mp_currentTxfm;} |
| |
| |
| |
| #endif /* TXFMCHAIN_INCLUDE */ |