SugAnyAttribute.java

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/*
 * Project: Server for annotations sharing
 * Author: Ing. Jaroslav Dytrych idytrych@fit.vutbr.cz, Jan Planer xplane01@stud.fit.vutbr.cz
 * File: SugAnyAttribute.java
 * Description: Class representing attribute of type AnyAnnotation for prupose of suggestion
 */

package cz.vutbr.fit.knot.annotations.modules.suggestionManager.attributes;

import javax.persistence.DiscriminatorValue;
import javax.persistence.Entity;

/**
 * @file SugAnyAttribute.java
 *
 * @brief Class representing attribute of type AnyAnnotation for prupose of suggestion
 */

/**
 * Class representing attribute of type AnyAnnotation for prupose of suggestion
 *
 * @brief Class representing attribute of type AnyAnnotation for prupose of suggestion
 */
@Entity
@DiscriminatorValue("AnyAnnotation")
public class SugAnyAttribute extends SugBaseAttribute{
   /**
   * Sets value of the attribute. Value should already be a native java value. 
   * 
   * @param value New value of the attribute
   */
  @Override
  public void setValue(Object value) {
    //return;
  }

  /**
   * Gets value of the attribute
   * 
   * @return value of the attribute
   */
  @Override
  public Object getValue() {
    return null;
  }

  /**
   * Parses provided value and sets that value as a value of attribute
   * 
   * AnyAnnotation can not have value
   * 
   * @param value new value of the attribute in raw form from XML
   */
  @Override
  public void setRawValue(String value) {
  }
  
  /**
   * Returns serialized informations about attribute of suggestion in XML for 
   * protocol v. 2.0 without header (target and attribute specification triples)
   * 
   *
   * @param ontologyUri URI of attribute in ontology
   * @return Returns serialized informations about attribute of suggestion in XML
   */
  public String toXMLStringWHV2(String ontologyUri){
    StringBuilder result = new StringBuilder();
    
    // only Any Annotation
    result.append("<trix:typedLiteral datatype=\"http://knot.fit.vutbr.cz/annotations/knotOAExtension#anyAnnotation\"/>");
    result.append("</trix:triple>");

    result.append("<trix:triple>");
    result.append("<trix:uri>");
    result.append(this.refSuggestion.getSource()).append(this.refSuggestion.getFragmentXpointersV2());
    result.append("</trix:uri>");

    // serialize triple with name
    if(ontologyUri == null || ontologyUri.isEmpty()){
      result.append("<trix:name>");
      result.append(this.name);
      result.append("</trix:name>");
    }else{
      result.append("<trix:uri>");
      result.append(ontologyUri);
      result.append("</trix:uri>");
    }
    
    result.append("<trix:uri>");
    result.append(this.uri);
    result.append("</trix:uri>");
    result.append("</trix:triple>");
    
    return result.toString();
  }
}  // public class SugAnyAttribute