Bug 117965 [DataBinding] Change tests plugin to pre-req examples
This will allow the UI tests in examples to make use of the pojo model
tests/org.eclipse.jface.tests.databinding/src/org/eclipse/jface/tests/databinding/scenarios/model/Adventure.java
IValidator delegate = new String2IntValidator();
				public String isPartiallyValid(Object value) {
					return delegate.isPartiallyValid(value);
				}
	
				public String isValid(Object value) {
					String error = delegate.isValid(value);
					if (error != null) {
						return error;
					}
					int intValue = Integer.valueOf((String)value).intValue();
					if (intValue < 1 || intValue > 20) {
						return "Max number of people must be between 1 and 20 inclusive";
					}
					return null;
				}
				
			};
		return null;
	}
	public Lodging getDefaultLodging() {
		return defaultLodging;
	}
	public void setDefaultLodging(Lodging lodging) {
		Object oldValue = defaultLodging;
		defaultLodging = lodging;
		firePropertyChange("defaultLodging", oldValue, defaultLodging);
	}
	public void setPrice(double d) {
		double oldValue = price;