content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.tooling.muzzle.references;
  
  import java.util.Objects;
  import javax.annotation.Nullable;
  
  /**
   * Represents the source (file name, line number) of a reference.
   *
   * <p>This class is used in the auto-generated {@code InstrumentationModule#getMuzzleReferences()}
   * method, it is not meant to be used directly by agent extension developers.
   */
  public final class Source {
    private final String name;
    private final int line;
  
    public Source(String name, int line) {
      this.name = name;
      this.line = line;
    }
  
    public String getName() {
      return name;
    }
  
    public int getLine() {
      return line;
    }
  
    @Override
    public boolean equals(@Nullable Object obj) {
      if (obj == this) {
        return true;
      }
      if (!(obj instanceof Source)) {
        return false;
      }
      Source other = (Source) obj;
      return name.equals(other.name) && line == other.line;
    }
  
    @Override
    public int hashCode() {
      return Objects.hash(name, line);
    }
  
    @Override
    public String toString() {
      return getName() + ":" + getLine();
    }
  }
  