LibraryDependencyImpl.java

/*
 * Copyright (C) 2012 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.build.gradle.internal.dependency;

import com.android.annotations.NonNull;
import com.android.annotations.Nullable;
import com.android.annotations.concurrency.Immutable;
import com.android.builder.dependency.LibraryBundle;
import com.android.builder.dependency.LibraryDependency;
import com.android.builder.dependency.ManifestDependency;
import com.android.builder.model.AndroidLibrary;
import com.android.builder.model.MavenCoordinates;
import com.google.common.base.Objects;

import java.io.File;
import java.util.Collections;
import java.util.List;

@Immutable
public class LibraryDependencyImpl extends LibraryBundle {

    @NonNull
    private final List<LibraryDependency> dependencies;

    @Nullable
    private final String variantName;

    @Nullable
    private final MavenCoordinates requestedCoordinates;

    @Nullable
    private final MavenCoordinates resolvedCoordinates;

    private final boolean isOptional;

    public LibraryDependencyImpl(
            @NonNull File bundle,
            @NonNull File explodedBundle,
            @NonNull List<LibraryDependency> dependencies,
            @Nullable String name,
            @Nullable String variantName,
            @Nullable String projectPath,
            @Nullable MavenCoordinates requestedCoordinates,
            @Nullable MavenCoordinates resolvedCoordinates,
            boolean isOptional) {
        super(bundle, explodedBundle, name, projectPath);
        this.dependencies = dependencies;
        this.variantName = variantName;
        this.requestedCoordinates = requestedCoordinates;
        this.resolvedCoordinates = resolvedCoordinates;
        this.isOptional = isOptional;
    }

    @NonNull
    @Override
    public List<? extends AndroidLibrary> getLibraryDependencies() {
        return dependencies;
    }

    @Override
    @NonNull
    public List<LibraryDependency> getDependencies() {
        return dependencies;
    }

    @Override
    @NonNull
    public List<? extends ManifestDependency> getManifestDependencies() {
        return dependencies;
    }

    @Nullable
    @Override
    public String getProjectVariant() {
        return variantName;
    }

    @Nullable
    @Override
    public MavenCoordinates getRequestedCoordinates() {
        return requestedCoordinates;
    }

    @Nullable
    @Override
    public MavenCoordinates getResolvedCoordinates() {
        return resolvedCoordinates;
    }

    @Override
    public boolean isOptional() {
        return isOptional;
    }

    /**
     * Returns a version of the library dependency with the dependencies removed.
     */
    @NonNull
    public LibraryDependencyImpl getNonTransitiveRepresentation() {
        return new LibraryDependencyImpl(
                getBundle(),
                getBundleFolder(),
                Collections.<LibraryDependency>emptyList(),
                getName(),
                variantName,
                getProject(),
                requestedCoordinates,
                resolvedCoordinates,
                isOptional);
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }
        if (!super.equals(o)) {
            return false;
        }
        LibraryDependencyImpl that = (LibraryDependencyImpl) o;
        return Objects.equal(dependencies, that.dependencies) &&
                Objects.equal(variantName, that.variantName) &&
                Objects.equal(resolvedCoordinates, that.resolvedCoordinates) &&
                Objects.equal(isOptional, that.isOptional());
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(
                super.hashCode(),
                dependencies,
                variantName,
                resolvedCoordinates,
                isOptional);
    }

    @Override
    public String toString() {
        return Objects.toStringHelper(this)
                .add("dependencies", dependencies)
                .add("variantName", variantName)
                .add("requestedCoordinates", requestedCoordinates)
                .add("resolvedCoordinates", resolvedCoordinates)
                .add("isOptional", isOptional)
                .add("super", super.toString())
                .toString();
    }
}