Bug 202115 Can not filter the measure value when only one dimension[1102]
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/olap/util/filter/BaseDimensionFilterEvalHelper.java
assert name != null;
			assert dimObj != null;
			this.dimensionName = name;
			this.dimObj = dimObj;
		}
		/*
		 * (non-Javadoc)
		 * @see org.mozilla.javascript.ScriptableObject#getClassName()
		 */
		public String getClassName( )
		{
			return "DummyJSDimensionAccessor";
		}
		/*
		 * (non-Javadoc)
		 * @see org.mozilla.javascript.ScriptableObject#get(java.lang.String, org.mozilla.javascript.Scriptable)
		 */
		public Object get( String value, Scriptable scope )
		{
			if ( !this.dimensionName.equals( value ) )
				throw new InMatchDimensionIndicator( );
			else
				return this.dimObj;
		}
	}
	/**
	 * A middle layer to access levels in an expression.
	 * 
	 */
	protected class DummyJSDimensionObject extends ScriptableObject