WorkberchTuple.java

package main.java.utils;

import static main.java.utils.constants.WorkberchConstants.INDEX_FIELD;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import backtype.storm.tuple.Tuple;

public class WorkberchTuple implements Serializable {

	private static final long serialVersionUID = -5931194268481553207L;

	private final Map<String, Object> values = new HashMap<String, Object>();
	private final List<String> fields = new ArrayList<String>();
	private final String source;
	
	public WorkberchTuple(final Tuple input) {
		source = input.getSourceComponent();
		final List<String> inputFields = input.getFields().toList();
		for (final String inputField : inputFields) {
			values.put(inputField, input.getValueByField(inputField));
		}
		fields.addAll(inputFields);
	}

	public Map<String, Object> getValues() {
		return values;
	}
	
	public List<String> getFields() {
		return fields;
	}
	
	public String getSource() {
		return source;
	}
	
	public void setPlainIndex(final Long newIndex) {
		values.put(INDEX_FIELD, newIndex);
	}

}