package com.github.mikkoi.maven.plugins.enforcer.rule.charsetencoding;
   
   import com.google.common.base.MoreObjects;
   import com.google.common.collect.ComparisonChain;
   
   import javax.annotation.Nonnull;
   import java.nio.file.Path;
   import java.util.Objects;
   
  /**
   * Internal class for gathering all files.
   */
  final class FileResult implements Comparable<FileResult> {
  
      @Nonnull
      private final Path path;
  
      private final long lastModified;
  
      private FileResult(@Nonnull final Builder builder) {
          this.path = builder.path;
          this.lastModified = builder.lastModified;
      }
  
      @Nonnull
      Path getPath() {
          return path;
      }
  
      long getLastModified() {
          return lastModified;
      }
  
      @Override
      public int compareTo(final FileResult that) {
          return ComparisonChain.start()
                  .compare(this.path.toString(), that.path.toString())
                  .compare(this.lastModified, that.lastModified)
                  .result();
      }
  
      /**
       * @return "FileResult{path=s,lastModified=1}"
       */
      @Override
      public String toString() {
          return MoreObjects.toStringHelper("FileResult")
                  .add("path", path.toString())
                  .add("lastModified", lastModified)
                  .toString();
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(path, lastModified);
      }
  
      @SuppressWarnings("EqualsWhichDoesntCheckParameterClass")
      @Override
      public boolean equals(final Object o) {
          return Objects.equals(this, o);
      }
  
      /**
       * Builder class.
       */
      static class Builder {
          @Nonnull
          private Path path;
          private long lastModified = 0;
  
          Builder(@Nonnull final Path value) {
              this.path = value;
          }
  
          Builder lastModified(final long value) {
              this.lastModified = value;
              return this;
          }
  
          FileResult build() {
              return new FileResult(this);
          }
      }
  }