// Copyright (c) 2022, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

package com.android.tools.r8.profile.art;

import java.io.IOException;
import java.io.OutputStreamWriter;
import java.util.function.Consumer;

public abstract class ArtProfileRule {

  public abstract void accept(
      Consumer<ArtProfileClassRule> classRuleConsumer,
      Consumer<ArtProfileMethodRule> methodRuleConsumer);

  public boolean isClassRule() {
    return false;
  }

  public ArtProfileClassRule asClassRule() {
    return null;
  }

  public boolean isMethodRule() {
    return false;
  }

  public ArtProfileMethodRule asMethodRule() {
    return null;
  }

  public abstract void writeHumanReadableRuleString(OutputStreamWriter writer) throws IOException;

  public abstract static class Builder {

    public boolean isClassRuleBuilder() {
      return false;
    }

    ArtProfileClassRule.Builder asClassRuleBuilder() {
      return null;
    }

    public boolean isMethodRuleBuilder() {
      return false;
    }

    ArtProfileMethodRule.Builder asMethodRuleBuilder() {
      return null;
    }

    public abstract ArtProfileRule build();
  }
}