/*
 * Copyright 2019 The Bazel Authors. All rights reserved.
 *
 * 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.google.idea.blaze.base.command.buildresult;

import static java.util.Objects.requireNonNull;

import java.nio.file.Path;
import java.util.Objects;

import com.google.idea.blaze.base.command.buildresult.BlazeArtifact.LocalFileArtifact;

/** A source file in the blaze workspace, accessible on the local file system. */
public class SourceArtifact implements LocalFileArtifact {

    private final Path path;

    public SourceArtifact(Path path) {
        this.path = requireNonNull(path, "file must not be null");
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == this) {
            return true;
        }
        if (!(obj instanceof SourceArtifact)) {
            return false;
        }
        return Objects.equals(path, ((SourceArtifact) obj).path);
    }

    @Override
    public Path getPath() {
        return path;
    }

    @Override
    public int hashCode() {
        return path.hashCode();
    }

    @Override
    public String toString() {
        return path.toString();
    }
}
