/*
* 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.core;
import com.google.common.base.Objects;
import com.google.common.base.Optional;
import org.gradle.api.specs.Spec;
import org.gradle.api.specs.Specs;
import org.gradle.model.internal.manage.binding.ManagedProperty;
import org.gradle.model.internal.type.ModelType;
public class NodeInitializerContext<T> {
private final ModelType<T> modelType;
private final Spec<ModelType<?>> constraints;
private final Optional<PropertyContext> propertyContextOptional;
private NodeInitializerContext(ModelType<T> modelType, Spec<ModelType<?>> constraints, Optional<PropertyContext> propertyContextOptional) {
this.modelType = modelType;
this.constraints = constraints;
this.propertyContextOptional = propertyContextOptional;
}
public static <T> NodeInitializerContext<T> forType(ModelType<T> type) {
return new NodeInitializerContext<T>(type, Specs.<ModelType<?>>satisfyAll(), Optional.<PropertyContext>absent());
}
public static <T> NodeInitializerContext<T> forExtensibleType(ModelType<T> type, Spec<ModelType<?>> constraints) {
return new NodeInitializerContext<T>(type, constraints, Optional.<PropertyContext>absent());
}
public static <T> NodeInitializerContext<T> forProperty(ModelType<T> type, ManagedProperty<?> property, ModelType<?> containingType) {
return new NodeInitializerContext<T>(type, Specs.<ModelType<?>>satisfyAll(), Optional.of(new PropertyContext(property.getName(), property.getType(), property.isWritable(), property.isDeclaredAsHavingUnmanagedType(), containingType)));
}
public ModelType<T> getModelType() {
return modelType;
}
public Spec<ModelType<?>> getConstraints() {
return constraints;
}
public Optional<PropertyContext> getPropertyContextOptional() {
return propertyContextOptional;
}
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
NodeInitializerContext<?> that = (NodeInitializerContext<?>) o;
return Objects.equal(modelType, that.modelType);
}
@Override
public int hashCode() {
return Objects.hashCode(modelType);
}
public static class PropertyContext {
private final String name;
private final ModelType<?> type;
private final boolean writable;
private final boolean declaredAsHavingUnmanagedType;
private final ModelType<?> declaringType;
private PropertyContext(String name, ModelType<?> type, boolean writable, boolean declaredAsHavingUnmanagedType, ModelType<?> declaringType) {
this.name = name;
this.type = type;
this.writable = writable;
this.declaredAsHavingUnmanagedType = declaredAsHavingUnmanagedType;
this.declaringType = declaringType;
}
public String getName() {
return name;
}
public ModelType<?> getType() {
return type;
}
public boolean isWritable() {
return writable;
}
public boolean isDeclaredAsHavingUnmanagedType() {
return declaredAsHavingUnmanagedType;
}
public ModelType<?> getDeclaringType() {
return declaringType;
}
}
}