MisconceptionData.java

package edu.vserver.misconception;

import java.io.Serializable;
import java.util.List;

public interface MisconceptionData extends Serializable {
	
	/**
	 * Save new object to database. Id gets signed when the object is saved. This metod also saves relate MisconceptionTypeData.
	 */
	public void save();
	
	/**
	 * Save (update) current object's data to database. Saves (updates) also related MisconceptionTypeData.
	 */
	public void update();
	
	/**
	 * Delete this object from database. Deletes also related MisconceptionTypeData
	 */
	public void delete();
	
	/**
	 * Analyzes the problem and answer stored in this object for common misconceptions. If either the problem or answer is null, an empty list is returned
	 * 
	 * @return a list of misconceptions found
	 */
	public List<MisconceptionTypeData> analyzeForCommonMisconceptions();
	
	public void addMisconceptionTypes(
			List<MisconceptionTypeData> newTypes);
			
	public void addMIsconceptionType(MisconceptionTypeData type);
	
	/* Getters and setters */
	
	public List<MisconceptionTypeData> getTypes();
	
	public boolean isCorrect();
	
	public void setCorrect(boolean isCorrect);
	
	public String getProblem();
	
	public void setProblem(String problem);
	
	public String getAnswer();
	
	public void setAnswer(String answer);
	
	public int getPerformance_id();
	
	public void setPerformance_id(int performance_id);
	
	public String getCorrectAnswer();
	
	public void setCorrectAnswer(String correctAnswer);
	
	public long getTime();
	
	public void setTime(long time);
	
}