package de.fhdw.wtf.common.ast;
   
   import de.fhdw.wtf.common.ast.visitor.AttributModifierVisitor;
   import de.fhdw.wtf.common.ast.visitor.AttributeModifierVisitorReturn;
   import de.fhdw.wtf.common.ast.visitor.AttributeModifierVisitorReturnException;
   import de.fhdw.wtf.common.token.Token;
   
   /**
    * A concrete {@link AttributeModifier}. An {@link Attribute} with this modifier will be generated as
   * <code>findable</code>.
   */
  public final class AttributeModifierFindable extends AttributeModifier {
  	
  	/**
  	 * generated.
  	 */
  	private static final long serialVersionUID = 6452032997545942180L;
  	
  	/**
  	 * Constant to define hashCode().
  	 */
  	private static final int HASHCODE_CONSTANT = 33334;
  	
  	/**
  	 * Private Constructor of {@link AttributeModifierFindable}.
  	 * 
  	 * @param firstToken
  	 *            firstToken
  	 * @param lastToken
  	 *            lastToken
  	 */
  	private AttributeModifierFindable(final Token firstToken, final Token lastToken) {
  		super(firstToken, lastToken);
  	}
  	
  	/**
  	 * Creates a {@link AttributeModifierFindable}-Object.
  	 * 
  	 * @param firstToken
  	 *            firstToken
  	 * @param lastToken
  	 *            lastToken
  	 * @return The AttributeModifierFindable-Object.
  	 */
  	public static AttributeModifierFindable create(final Token firstToken, final Token lastToken) {
  		return new AttributeModifierFindable(firstToken, lastToken);
  	}
  	
  	/**
  	 * Creates a {@link AttributeModifierFindable}-Object.
  	 * 
  	 * @param firstToken
  	 *            firstToken
  	 * @return The AttributeModifierFindable-Object.
  	 */
  	public static AttributeModifierFindable create(final Token firstToken) {
  		return new AttributeModifierFindable(firstToken, null);
  	}
  	
  	@Override
  	public boolean equals(final Object o) {
  		return o instanceof AttributeModifierFindable;
  	}
  	
  	@Override
  	public int hashCode() {
  		return HASHCODE_CONSTANT;
  	}
  	
  	@Override
  	public String toString() {
  		return de.fhdw.wtf.common.constants.parser.AstDescriptionConstants.MODIFIER_FINDABLE;
  	}
  	
  	@Override
  	public boolean accept(final AttributModifierVisitor visitor) {
  		return visitor.handle(this);
  	}
  	
  	@Override
  	public <X> X accept(final AttributeModifierVisitorReturn<X> visitor) {
  		return visitor.handle(this);
  	}
  	
  	@Override
  	public <X, Y extends Exception> X accept(final AttributeModifierVisitorReturnException<X, Y> visitor) throws Y {
  		return visitor.handle(this);
  	}
  	
  }