package ixa.kaflib;
   
   import java.io.Serializable;
   
   
   public class CLink implements Serializable {
   
   	private String id;
   
  	private Predicate from;
  
  	private Predicate to;
  
  	private String relType;
  
  
  	CLink(String id, Predicate from, Predicate to) {
  		this.id = id;
  		this.from = from;
  		this.to = to;
  	}
  
  	public String getId() {
  		return this.id;
  	}
  
  	public Predicate getFrom() {
  		return this.from;
  	}
  
  	public void setFrom(Predicate from) {
  		this.from = from;
  	}
  
  	public Predicate getTo() {
  		return this.to;
  	}
  
  	public void setTo(Predicate to) {
  		this.to = to;
  	}
  
  	public boolean hasRelType() {
  		return this.relType != null;
  	}
  
  	public String getRelType() {
  		return this.relType;
  	}
  
  	public void setRelType(String relType) {
  		this.relType = relType;
  	}
  }