@Override
public String toString() {
return "CA[" + cleaningAgentID + " - " + name.getContentString() + "]\n";
}
/**
* search the cleaning agent according to given keyword
*
* @param keyword keyword for searching
* @return integer representing the relevance
*/
public int search(String keyword) {
return name.search(keyword) + description.search(keyword) + instruction.search(keyword);
}
