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Package: AbstractReturnValue
AbstractReturnValue
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| AbstractReturnValue() |
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| existsIterationVars() |
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| getIterationVars() |
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| getModelType() |
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| getStringRepresentation() |
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| isArrayValue() |
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| isBooleanValue() |
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| isNumericValue() |
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| isStringValue() |
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| isVersionValue() |
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| isVoidValue() |
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| toArrayValue() |
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| toBooleanValue() |
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| toNumericValue() |
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| toStringValue() |
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| toVersionValue() |
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| toVoidValue() |
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Coverage
1: package pruefskript.parser.values;
2:
3: import java.util.HashMap;
4: import java.util.Map;
5:
6: import basic.PruefskriptConstants;
7: import pruefskript.parser.exceptions.WrongNodeException;
8: import pruefskript.parser.nodes.IteratorHelper;
9: import symbols.WrongTypeError;
10:
11: /**
12: * abstract class for the returntypes of the interprete-function.
13: *
14: * @author Lisa
15: *
16: */
17: public class AbstractReturnValue {
18: /**
19: * AbstractReturnValue.
20: */
21: private Map<String, IteratorHelper> iterationVars;
22:
23: /**
24: * AbstractReturnValue.
25: */
26: public AbstractReturnValue() {
27: super();
28: this.iterationVars = null;
29: }
30:
31: /**
32: *
33: * @return true, if the ReturnValue is a string value.
34: */
35: public Boolean isStringValue() {
36: return Boolean.FALSE;
37: }
38:
39: /**
40: *
41: * @return true, if the ReturnValue is a numeric value.
42: */
43: public Boolean isNumericValue() {
44: return Boolean.FALSE;
45: }
46:
47: /**
48: *
49: * @return true, if the ReturnValue is a boolean value.
50: */
51: public Boolean isBooleanValue() {
52: return Boolean.FALSE;
53: }
54:
55: /**
56: *
57: * @return true, if the ReturnValue is a version value.
58: */
59: public Boolean isVersionValue() {
60: return Boolean.FALSE;
61: }
62:
63: /**
64: *
65: * @return true, if the ReturnValue is a void value.
66: */
67: public Boolean isVoidValue() {
68: return Boolean.FALSE;
69: }
70:
71: /**
72: *
73: * @return true, if the ReturnValue is a array value.
74: */
75: public Boolean isArrayValue() {
76: return Boolean.FALSE;
77: }
78:
79: /**
80: * @return an error, if the returnvalue is not a string value
81: */
82: public StringValue toStringValue() {
83: throw new WrongTypeError(PruefskriptConstants.UNEXPECTED_STRING);
84: }
85:
86: /**
87: * @return an error, if the returnvalue is not a numeric value
88: */
89: public NumericValue toNumericValue() {
90: throw new WrongTypeError(PruefskriptConstants.UNEXPECTED_NUMERIC);
91: }
92:
93: /**
94: * @return an error, if the returnvalue is not a boolean value
95: */
96: public BooleanValue toBooleanValue() {
97: throw new WrongTypeError(PruefskriptConstants.UNEXPECTED_BOOLEAN);
98: }
99:
100: /**
101: * @return an error, if the returnvalue is not a version value
102: */
103: public VersionValue toVersionValue() {
104: throw new WrongTypeError(PruefskriptConstants.UNEXPECTED_VERSION);
105: }
106:
107: /**
108: * @return an error, if the returnvalue is not a void value
109: */
110: public VoidValue toVoidValue() {
111: throw new WrongTypeError(PruefskriptConstants.UNEXPECTED_VOID);
112: }
113:
114: /**
115: * @return an error, if the returnvalue is not a array value
116: */
117: public ArrayValue toArrayValue() {
118: throw new WrongTypeError(PruefskriptConstants.UNEXPECTED_ARRAY);
119: }
120:
121: /**
122: * @return the laufVariablen
123: */
124: public Map<String, IteratorHelper> getIterationVars() {
125:• if (this.iterationVars == null) {
126: this.iterationVars = new HashMap<String, IteratorHelper>();
127: }
128: return this.iterationVars;
129: }
130:
131: /**
132: *
133: * @return laufVariablen
134: */
135: public boolean existsIterationVars() {
136:• return this.iterationVars != null;
137: }
138:
139: /**
140: *
141: * @return the string representation of the value.
142: */
143: public String getStringRepresentation() { // TODO: impl throw new exception
144: return "ABSTRACTVALUE";
145: }
146:
147: /**
148: *
149: * @return the type representation of the value.
150: * @throws WrongNodeException
151: * .
152: */
153: public String getModelType() throws WrongNodeException { // TODO: impl throw new exception
154: throw new WrongNodeException("TYPEPROBLEM");
155: }
156: }