Bug 184762 BIRT Model - Enhancments to the level defintion
xtab/org.eclipse.birt.report.item.crosstab.core/src/org/eclipse/birt/report/item/crosstab/core/de/LevelViewHandle.java
{
		return handle.getStringProperty( PAGE_BREAK_BEFORE_PROP );
	}
	/**
	 * Gets page break after property value of this level.
	 * 
	 * @return page break after property value of this level
	 */
	public String getPageBreakAfter( )
	{
		return handle.getStringProperty( PAGE_BREAK_AFTER_PROP );
	}
	/**
	 * Sets page break before property value of this level
	 * 
	 * @param value
	 *            the page break before option to set
	 * @throws SemanticException
	 */
	public void setPageBreakBefore( String value ) throws SemanticException
	{
		handle.setStringProperty( PAGE_BREAK_BEFORE_PROP, value );
	}
	/**
	 * Sets page break after property value of this level.
	 * 
	 * @param value
	 *            the page break after option to set
	 * @throws SemanticException
	 *