/*
* Copyright (C) 2013 The Android Open Source Project
*
* 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 com.android.builder.internal;
import com.android.annotations.NonNull;
import com.android.annotations.concurrency.Immutable;
import com.android.builder.model.ClassField;
import com.google.common.collect.ImmutableSet;
import java.io.Serializable;
import java.util.Set;
/**
* Immutable implementation of {@link ClassField}
*/
@Immutable
public final class ClassFieldImpl implements ClassField, Serializable {
private static final long serialVersionUID = 1L;
@NonNull
private final String type;
@NonNull
private final String name;
@NonNull
private final String value;
@NonNull
private final Set<String> annotations;
@NonNull
private final String documentation;
public ClassFieldImpl(@NonNull String type, @NonNull String name, @NonNull String value) {
this(type, name, value, ImmutableSet.<String>of(), "");
}
public ClassFieldImpl(@NonNull String type, @NonNull String name, @NonNull String value,
@NonNull Set<String> annotations, @NonNull String documentation) {
//noinspection ConstantConditions
if (type == null || name == null || value == null || annotations == null || documentation == null) {
throw new NullPointerException("Build Config field cannot have a null parameter");
}
this.type = type;
this.name = name;
this.value = value;
this.annotations = ImmutableSet.copyOf(annotations);
this.documentation = documentation;
}
public ClassFieldImpl(@NonNull ClassField classField) {
this(classField.getType(), classField.getName(), classField.getValue(),
classField.getAnnotations(), classField.getDocumentation());
}
@Override
@NonNull
public String getType() {
return type;
}
@Override
@NonNull
public String getName() {
return name;
}
@Override
@NonNull
public String getValue() {
return value;
}
@NonNull
@Override
public String getDocumentation() {
return documentation;
}
@NonNull
@Override
public Set<String> getAnnotations() {
return annotations;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ClassFieldImpl that = (ClassFieldImpl) o;
if (!name.equals(that.name)) return false;
if (!type.equals(that.type)) return false;
if (!value.equals(that.value)) return false;
if (!annotations.equals(that.annotations)) return false;
if (!documentation.equals(that.documentation)) return false;
return true;
}
@Override
public int hashCode() {
int result = type.hashCode();
result = 31 * result + name.hashCode();
result = 31 * result + value.hashCode();
result = 31 * result + annotations.hashCode();
result = 31 * result + documentation.hashCode();
return result;
}
}