Bug 183733 Implement the IScriptOjectClassInfo to provide the class infromation to support the JS code assistant.
Engine should implement the IScriptObjectClassInfo interface to return the class information for script object.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ExecutionContext.java
{
		return totalPage;
	}
	/**
	 * is in factory mode
	 * 
	 * @return true, factory mode, false not in factory mode
	 */
	public boolean isInFactory( )
	{
		return factoryMode;
	}
	/**
	 * is in presentation mode.
	 * 
	 * @return true, presentation mode, false otherwise
	 */
	public boolean isInPresentation( )
	{
		return presentationMode;
	}
	/**
	 * set the in factory mode
	 * 
	 * @param mode
	 *            factory mode
	 */
	public void setFactoryMode( boolean mode )
	{
		this.factoryMode = mode;