01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * http://www.apache.org/licenses/LICENSE-2.0
10: *
11: * Unless required by applicable law or agreed to in writing, software
12: * distributed under the License is distributed on an "AS IS" BASIS,
13: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14: * See the License for the specific language governing permissions and
15: * limitations under the License.
16: */
17: /*
18: * Created on May 8, 2005
19: *
20: */
21: package org.apache.poi.hssf.record.formula.eval;
22:
23: /**
24: * @author Amol S. Deshmukh < amolweb at ya hoo dot com >
25: *
26: */
27: public class ErrorEval implements ValueEval {
28:
29: private int errorCode;
30:
31: public static final ErrorEval NAME_INVALID = new ErrorEval(525);
32:
33: public static final ErrorEval VALUE_INVALID = new ErrorEval(519);
34:
35: // Non std error codes
36: public static final ErrorEval UNKNOWN_ERROR = new ErrorEval(-20);
37:
38: public static final ErrorEval FUNCTION_NOT_IMPLEMENTED = new ErrorEval(
39: -30);
40:
41: public static final ErrorEval REF_INVALID = new ErrorEval(-40);
42:
43: public static final ErrorEval NA = new ErrorEval(-50);
44:
45: public static final ErrorEval CIRCULAR_REF_ERROR = new ErrorEval(
46: -60);
47:
48: public static final ErrorEval DIV_ZERO = new ErrorEval(-70);
49:
50: public static final ErrorEval NUM_ERROR = new ErrorEval(-80);
51:
52: private ErrorEval(int errorCode) {
53: this .errorCode = errorCode;
54: }
55:
56: public int getErrorCode() {
57: return errorCode;
58: }
59:
60: public String getStringValue() {
61: return "Err:" + Integer.toString(errorCode);
62: }
63:
64: }
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