Coverage Report - org.apache.commons.math.util.NumberTransformer

Classes in this File	Line Coverage	Branch Coverage	Complexity
NumberTransformer	N/A	N/A	1.0;1

1		/*
2		* Copyright 2003-2004 The Apache Software Foundation.
3		*
4		* Licensed under the Apache License, Version 2.0 (the "License");
5		* you may not use this file except in compliance with the License.
6		* You may obtain a copy of the License at
7		*
8		* http://www.apache.org/licenses/LICENSE-2.0
9		*
10		* Unless required by applicable law or agreed to in writing, software
11		* distributed under the License is distributed on an "AS IS" BASIS,
12		* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13		* See the License for the specific language governing permissions and
14		* limitations under the License.
15		*/
16		package org.apache.commons.math.util;
17
18		import org.apache.commons.math.MathException;
19
20		/**
21		* Subclasses implementing this interface can transform Objects to doubles.
22		* @version $Revision$ $Date: 2005-02-26 05:11:52 -0800 (Sat, 26 Feb 2005) $
23		*/
24		public interface NumberTransformer {
25
26		/**
27		* Implementing this interface provides a facility to transform
28		* from Object to Double.
29		*
30		* @param o the Object to be transformed.
31		* @return the double value of the Object.
32		* @throws MathException if the Object can not be transformed into a Double.
33		*/
34		double transform(Object o) throws MathException;
35		}