Qore DataProvider Module Reference 2.7.3
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AbstractDataField.qc.dox.h
1// -*- mode: c++; indent-tabs-mode: nil -*-
3
27namespace DataProvider {
29public hashdecl DataFieldInfo {
31 string name;
32
34 *string desc;
35
38
40 *list<auto> allowed_values;
41
43 hash<DataTypeInfo> type;
44};
45
48
49public:
50protected:
53
55 list<auto> allowed_values;
56
58
60 hash<string, bool> allowed_values_map;
61
62public:
63
66
67
69 bool isAssignableFrom(Type t);
70
71
73 bool isList();
74
75
78
79
81 auto getOptionValue(string opt);
82
83
85 *hash<auto> getOptions();
86
87
89 *hash<string, hash<DataProviderTypeOptionInfo>> getSupportedOptions();
90
91
93
98 setOption(string opt, auto value);
99
100
102
106 setOptions(hash<auto> options);
107
108
110 string getTypeName();
111
112
115
116
119
120
123
124
126 *list<auto> getAllowedValues();
127
128
130 *hash<string, bool> getAllowedValueMap();
131
132
134 bool hasType();
135
136
138
142 auto acceptsValue(auto value);
143
144
146
148 hash<DataFieldInfo> getInputInfo();
149
150
152 hash<DataFieldInfo> getInfo();
153
154
156
162
163
165
171
172
174 abstract string getName();
175
177 abstract *string getDescription();
178
181};
182};
describes a data type based on a hashdecl
Definition: AbstractDataField.qc.dox.h:47
AbstractDataField getOrNothingType()
returns a field with an "or nothing" type equivalent to the current type
auto getOptionValue(string opt)
returns the value of the given option on the field's type
auto getDefaultValue()
get default value, if any
setAllowedValues(list< auto > allowed_values)
Sets allowed values for enum types.
*hash< string, hash< DataProviderTypeOptionInfo > > getSupportedOptions()
returns supported options on the field's type
string getTypeName()
returns the type name
list< auto > allowed_values
for enum fields; raw allowed values
Definition: AbstractDataField.qc.dox.h:55
auto default_value
the default value for the field, if any
Definition: AbstractDataField.qc.dox.h:52
bool isMandatory()
returns True if the field's type must have a value
bool isAssignableFrom(AbstractDataProviderType t)
returns True if this field's type can be assigned from values of the argument type
abstract *string getDescription()
returns the description, if any
abstract string getName()
returns the name of the field
*hash< auto > getOptions()
returns options set on the field's type
bool isList()
returns True if this field's type is a list
setOptions(hash< auto > options)
sets the given options on the field's type
AbstractDataField getSoftType()
returns a field with a "soft" type equivalent to the current type
auto acceptsValue(auto value)
returns the value if the value can be assigned to the type
hash< string, bool > allowed_values_map
for enum fields; allowed values
Definition: AbstractDataField.qc.dox.h:60
hash< DataFieldInfo > getInputInfo()
returns information about the field as an input field
bool isAssignableFrom(Type t)
returns True if this field's type can be assigned from values of the argument type
hash< DataFieldInfo > getInfo()
returns information about the field
bool hasType()
returns True if the field's type is not a wildcard type
setDefaultValue(auto default_value)
sets the default value for the field
*list< auto > getAllowedValues()
Get allowed values.
abstract AbstractDataProviderType getType()
returns the type of the field
setOption(string opt, auto value)
sets the given option on the field's type
*hash< string, bool > getAllowedValueMap()
Get allowed values.
describes a data type
Definition: AbstractDataProviderType.qc.dox.h:206
Qore AbstractDataField class definition.
Definition: AbstractDataField.qc.dox.h:27
describes a data type
Definition: AbstractDataField.qc.dox.h:29
string name
the name of the field
Definition: AbstractDataField.qc.dox.h:31
auto default_value
the default value for the field
Definition: AbstractDataField.qc.dox.h:37
hash< DataTypeInfo > type
type info
Definition: AbstractDataField.qc.dox.h:43
*list< auto > allowed_values
for enum fields; allowed values
Definition: AbstractDataField.qc.dox.h:40
*string desc
the description of the field, if available
Definition: AbstractDataField.qc.dox.h:34