public int hashCode () {
			final int prime = 31;
			int result = 1;
			result = prime * result + ((declaringClass == null) ? 0 : declaringClass.hashCode());
			result = prime * result + ((name == null) ? 0 : name.hashCode());
			result = prime * result + ((type == null) ? 0 : type.hashCode());
			result = prime * result + ((elementType == null) ? 0 : elementType.hashCode());
			return result;
		}