Adding sypet to repo

[Benchmarks_CSolver.git] / sypet-non-incremental / src / edu / utexas / sypet / synthesis / sat4j / Encoding.java

diff --git a/sypet-non-incremental/src/edu/utexas/sypet/synthesis/sat4j/Encoding.java b/sypet-non-incremental/src/edu/utexas/sypet/synthesis/sat4j/Encoding.java
new file mode 100644 (file)
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--- /dev/null
+++ b/sypet-non-incremental/src/edu/utexas/sypet/synthesis/sat4j/Encoding.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2017 The SyPet Authors
+ *
+ * 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.
+ */
+package edu.utexas.sypet.synthesis.sat4j;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import uniol.apt.adt.pn.PetriNet;
+import uniol.apt.adt.pn.Place;
+
+public abstract class Encoding {
+
+       protected ArrayList<Constraint> problem_constraints;
+       protected ArrayList<Constraint> conflict_constraints;
+       protected ArrayList<Variable> list_variables;
+       protected Constraint objective_function;
+       
+       protected PetriNet petrinet;
+       protected List<Place> inits;
+       protected Place goal;
+       protected int index_var = 0;
+
+       
+       public Encoding(PetriNet p, List<Place> initPlace, Place tgt){
+               problem_constraints = new ArrayList<Constraint>();
+               conflict_constraints = new ArrayList<Constraint>();
+               list_variables = new ArrayList<Variable>();
+               
+               objective_function = new Constraint();
+               
+               petrinet = p;
+               inits = initPlace;
+               goal = tgt;
+               
+               index_var = 0;
+       }
+       
+       public Integer nVars() {
+               return list_variables.size();
+       }
+       
+       public Integer nConstraints() {
+               return problem_constraints.size();
+       }
+
+       public List<Constraint> getConstraints() {
+               return problem_constraints;
+       }
+
+       public Constraint getObjectiveFunctions() {
+               return objective_function;
+       }
+       
+       public PetriNet getPetrinet() {
+               return petrinet;
+       }
+       
+       public List<Place> getInits() {
+               return inits;
+       }
+       
+       public abstract void build();
+       public abstract void createVariables();
+       public abstract void createConstraints();
+       public abstract void createObjectiveFunctions();
+       
+       
+
+}