Bug 161383 Support page-break-inside property on report item
Need support page-break-inside property on report items
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/metadata/ElementDefn.java
SystemPropertyDefn prop = (SystemPropertyDefn) style
						.getProperty( propName );
				
				
				
				
				
				
				if ( prop == null )
					throw new MetaDataException(
							new String[]{propName, name},
							MetaDataException.DESIGN_EXCEPTION_STYLE_PROP_NOT_FOUND );
				assert prop.isStyleProperty( );
				
				
				properties.put( prop.getName( ), prop );
			}
		}
	}
	/**
	 * Builds the meta-data for each slotID in this container element.
	 * 
	 * @throws MetaDataException
	 *             if build of any slot failed.
	 */
	protected void buildSlots( ) throws MetaDataException
	{
		if ( slots != null && slots.size( ) == 0 )
			slots = null;
		if ( slots == null )