/*
* Copyright 2015 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.registry;
import org.gradle.api.Nullable;
import org.gradle.model.internal.core.*;
import org.gradle.model.internal.type.ModelType;
/**
* A fixed set of criteria to use to bind a single model element.
*/
public class BindingPredicate extends ModelPredicate {
private final ModelReference<?> reference;
public BindingPredicate(ModelReference<?> reference) {
this.reference = reference;
}
public ModelReference<?> getReference() {
return reference;
}
@Override
public String toString() {
ModelType<?> type = reference.getType();
return "{type: " + (type == null ? null : type.getDisplayName()) + ", path: " + getPath() + ", scope: " + getScope() + ", state: " + getState() + "}";
}
@Nullable
@Override
public ModelPath getPath() {
return reference.getPath();
}
public ModelType<?> getType() {
return reference.getType();
}
public boolean matches(MutableModelNode node) {
return reference.isUntyped() || node.canBeViewedAs(reference.getType());
}
@Nullable
public ModelPath getScope() {
return reference.getScope();
}
public ModelNode.State getState() {
return reference.getState();
}
}