G(arbage) C(ollected) X(Query) Engine: variabletree.cpp Source File

00001 
00002 /*
00003  | Author: Michael Schmidt;
00004  |         Gunnar Jehl 
00005  |
00006  | ************************* SOFTWARE LICENSE AGREEMENT ***********************
00007  | This source code is published under the BSD License.
00008  |
00009  | See file 'LICENSE.txt' that comes with this distribution or
00010  | http://dbis.informatik.uni-freiburg.de/index.php?project=GCX/license.php
00011  | for the full license agreement.
00012  |
00013  | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00014  | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00015  | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00016  | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00017  | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00018  | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00019  | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00020  | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00021  | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00022  | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00023  | POSSIBILITY OF SUCH DAMAGE.
00024  | ****************************************************************************
00025 */
00026 
00035 #include "variabletree.h"
00036 
00037 VariableTree::VariableTree():root(new VariableTreeNode) {
00038     ParVarMap *parvarmap = ParVarMap::getInstance();
00039     vector < unsigned >*varsq = parvarmap->getVarsq();
00040 
00041     vector < bool > *direct_output_info = parvarmap->getDirectOutputInfo();
00042     for (unsigned i = 1; i < varsq->size(); i++) {      // omit root variable!
00043         insertNode(parvarmap->getParVar((*varsq)[i]), (*varsq)[i],
00044                    (*direct_output_info)[i]);
00045     }
00046 }
00047 
00048 VariableTree::~VariableTree() {
00049     delete root;
00050 }
00051 
00052 void VariableTree::insertNode(unsigned parent_var, unsigned introduced_var,
00053                               bool direct_output) {
00054     root->insertNode(parent_var, introduced_var, direct_output);
00055 }
00056 
00057 void VariableTree::print(OutputStream & dos) {
00058     root->print(dos);
00059 }