How to use

InputDeclarer

in

backtype.storm.topology

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.shuffleGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.directGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.fieldsGrouping(prevComponent, fields);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.globalGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.noneGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.allGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.customGrouping(prevComponent, grouping);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.grouping(stream, grouping);
}

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.localOrShuffleGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.globalGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.noneGrouping(prevComponent);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.allGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.customGrouping(prevComponent, streamId, grouping);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.grouping(stream, grouping);
}

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.localOrShuffleGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.shuffleGrouping(prevComponent, streamId);
  }
});

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.directGrouping(prevComponent, streamId);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.globalGrouping(component, streamId);
}                

  @Override
  public void declare(String prevComponent, InputDeclarer declarer) {
    declarer.fieldsGrouping(prevComponent, streamId, fields);
  }
});

@Override
public void declare(InputDeclarer declarer) {
  declarer.noneGrouping(component, streamId);
}