/*
* Copyright 2014 the original author or 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 org.gradle.api.internal.plugins;
import org.gradle.api.Nullable;
import org.gradle.api.Plugin;
import org.gradle.model.RuleSource;
import org.gradle.model.internal.inspect.ExtractedRuleSource;
import org.gradle.model.internal.inspect.ModelRuleExtractor;
import org.gradle.model.internal.inspect.ModelRuleSourceDetector;
import org.gradle.model.internal.registry.ModelRegistry;
import org.gradle.model.internal.registry.ModelRegistryScope;
public class RuleBasedPluginTarget<T extends ModelRegistryScope & PluginAwareInternal> implements PluginTarget {
private final T target;
private final PluginTarget imperativeTarget;
private final ModelRuleExtractor ruleInspector;
private final ModelRuleSourceDetector ruleDetector;
public RuleBasedPluginTarget(T target, ModelRuleExtractor ruleInspector, ModelRuleSourceDetector ruleDetector) {
this.target = target;
this.ruleInspector = ruleInspector;
this.ruleDetector = ruleDetector;
this.imperativeTarget = new ImperativeOnlyPluginTarget<T>(target);
}
public void applyImperative(@Nullable String pluginId, Plugin<?> plugin) {
imperativeTarget.applyImperative(pluginId, plugin);
}
public void applyRules(@Nullable String pluginId, Class<?> clazz) {
ModelRegistry modelRegistry = target.getModelRegistry();
Iterable<Class<? extends RuleSource>> declaredSources = ruleDetector.getDeclaredSources(clazz);
for (Class<? extends RuleSource> ruleSource : declaredSources) {
ExtractedRuleSource<?> rules = ruleInspector.extract(ruleSource);
for (Class<?> dependency : rules.getRequiredPlugins()) {
target.getPluginManager().apply(dependency);
}
modelRegistry.getRoot().applyToSelf(rules);
}
}
public void applyImperativeRulesHybrid(@Nullable String pluginId, Plugin<?> plugin) {
applyImperative(pluginId, plugin);
applyRules(pluginId, plugin.getClass());
}
@Override
public String toString() {
return target.toString();
}
}