package com.onaro.sanscreen.client.view.tabular;

import java.util.Map;

public interface Row {
	
	public int getRowIndex();
	
	public TabularDataModel getTabularDataModel();
	
	/**
	 * Get the value from the TabularDataModel by column index.
	 */
	public Object getTabularDataModelValue(int columnIndex);
	
	/**
	 * Get the value from the TabularDataModel by name.
	 */
	public Object getTabularDataModelValue(String columnName);
	
	public Object getUserData(String key);
	
	public Object getUserData(String key, Object defaultUserData);
	
	/**
	 * @return The previous value of the user data.
	 */
	public Object setUserData(String key, Object userData);
	
	/**
	 * Get a map from the column's name to the cell values for this row.
	 * 
	 * @see TabularDataModel#getRow(int)
	 */
	public Map<String,String> getColumnsToValuesMap();
}