org.netbeans.modules.gradle.BulkModelRetriever Maven / Gradle / Ivy
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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.netbeans.modules.gradle;
import java.io.Serializable;
import java.util.LinkedList;
import java.util.List;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicInteger;
import org.gradle.api.Action;
import org.gradle.tooling.BuildAction;
import org.gradle.tooling.BuildController;
import org.gradle.tooling.model.Model;
/**
*
* @author lkishalmi
*/
public class BulkModelRetriever {
private static final AtomicInteger TASK_SEQUENCE = new AtomicInteger();
Future fetchModel(Class modelType, Class parameterType, Action parameterInitializer) {
return null;
}
public static class BulkActionResult {}
public static class ModelResult implements Serializable {
String id;
Model result;
Throwable exception;
public ModelResult(String id, Model result) {
this.id = id;
this.result = result;
}
public ModelResult(String id, Throwable exception) {
this.id = id;
this.exception = exception;
}
public String getId() {
return id;
}
public Model getResult() {
return result;
}
public Throwable getException() {
return exception;
}
}
public static class ModelTask implements Serializable {
String id;
Class modelType;
Class parameterType;
Action parameterInitializer;
public ModelTask(Class modelType, Class parameterType, Action parameterInitializer) {
id = modelType.getName() + "-" + TASK_SEQUENCE.getAndIncrement();
this.modelType = modelType;
this.parameterType = parameterType;
this.parameterInitializer = parameterInitializer;
}
public String getId() {
return id;
}
public Class getModelType() {
return modelType;
}
public Class getParameterType() {
return parameterType;
}
public Action getParameterInitializer() {
return parameterInitializer;
}
}
private static class BulkModelAction implements BuildAction> {
List modelTasks = new LinkedList<>();
public void addTask(Class modelType, Class parameterType, Action parameterInitializer) {
ModelTask task = new ModelTask(modelType, parameterType, parameterInitializer);
modelTasks.add(task);
}
@Override
public List execute(BuildController bc) {
List results = new LinkedList<>();
for (ModelTask modelTask : modelTasks) {
if (modelTask.parameterType != null) {
try {
Model m = (Model)bc.getModel(modelTask.modelType, modelTask.parameterType, modelTask.getParameterInitializer());
results.add(new ModelResult(modelTask.getId(), m));
} catch (Throwable th) {
results.add(new ModelResult(modelTask.getId(), th));
}
}
}
return results;
}
}
}