/*
* 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.model.internal.inspect;
import com.google.common.base.Optional;
import org.gradle.model.ModelElement;
import org.gradle.model.internal.core.InstanceModelView;
import org.gradle.model.internal.core.ModelView;
import org.gradle.model.internal.core.MutableModelNode;
import org.gradle.model.internal.core.TypeCompatibilityModelProjectionSupport;
import org.gradle.model.internal.core.rule.describe.ModelRuleDescriptor;
import org.gradle.model.internal.type.ModelType;
public class ModelElementProjection extends TypeCompatibilityModelProjectionSupport<ModelElement> {
private static final ModelType<ModelElement> MODEL_ELEMENT_MODEL_TYPE = ModelType.of(ModelElement.class);
private final ModelType<?> publicType;
public ModelElementProjection(ModelType<?> publicType) {
super(MODEL_ELEMENT_MODEL_TYPE);
this.publicType = publicType;
}
@Override
protected ModelView<ModelElement> toView(final MutableModelNode modelNode, ModelRuleDescriptor ruleDescriptor, boolean writable) {
return InstanceModelView.of(modelNode.getPath(), MODEL_ELEMENT_MODEL_TYPE, new ModelElement() {
@Override
public String toString() {
return getDisplayName();
}
@Override
public String getName() {
return modelNode.getPath().getName();
}
@Override
public String getDisplayName() {
return publicType.getDisplayName() + " '" + modelNode.getPath() + "'";
}
});
}
@Override
public Optional<String> getValueDescription(MutableModelNode mutableModelNode) {
return Optional.absent();
}
}