/*
* Copyright 2003-2016 JetBrains s.r.o.
*
* 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 jetbrains.mps.generator.impl.plan;
import jetbrains.mps.generator.ModelGenerationPlan;
import jetbrains.mps.generator.ModelGenerationPlan.Step;
import jetbrains.mps.generator.ModelGenerationPlan.Transform;
import jetbrains.mps.generator.runtime.TemplateMappingConfiguration;
import jetbrains.mps.generator.runtime.TemplateModel;
import org.jetbrains.mps.openapi.model.SModel;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* PROVISIONAL CODE
* Working on ModelGenerationPlan API: extracted GenerationPlan#getSignature() to avoid direct dependency to GenerationPlan class.
* @author Artem Tikhomirov
*/
public class PlanSignature {
private final String myInputName;
private final List<List<TemplateMappingConfiguration>> myPlan;
public PlanSignature(SModel m, ModelGenerationPlan plan) {
myInputName = m.getName().getLongName();
List<Step> steps = plan.getSteps();
myPlan = new ArrayList<List<TemplateMappingConfiguration>>(steps.size());
for (Step p : steps) {
if (p instanceof Transform) {
myPlan.add(((Transform) p).getTransformations());
}
}
}
public String getSignature() {
StringBuilder sb = new StringBuilder();
sb.append(myInputName);
sb.append(", ");
sb.append(myPlan.size());
sb.append(" steps\n");
int i = 0;
for (List<TemplateMappingConfiguration> step : myPlan) {
sb.append('[');
sb.append(i++);
sb.append(']');
sb.append('\n');
List<String> res = new ArrayList<String>(step.size());
for (TemplateMappingConfiguration mconfig : step) {
res.add(toString(mconfig));
}
Collections.sort(res);
for (String s : res) {
sb.append(s);
sb.append('\n');
}
}
return sb.toString();
}
private static String toString(TemplateMappingConfiguration mappingConfig) {
TemplateModel model = mappingConfig.getModel();
return model.getLongName() + "#" + mappingConfig.getName();
}
}