Qore DataProvider Module Reference  1.0.3
HashDataType.qc.dox.h
1 // -*- mode: c++; indent-tabs-mode: nil -*-
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25 // assume local scope for variables, do not use "$" signs
26 // require type definitions everywhere
28 // enable all warnings
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32 namespace DataProvider {
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39 class HashDataType : public QoreDataType {
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41 public:
42 protected:
44  string name;
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47  hash<string, AbstractDataField> fields;
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55 public:
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58  constructor(string name = AutoHashType.getName(), *hash<auto> options) ;
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62  constructor(Type base_type, *string name, *hash<auto> options) ;
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66  constructor(string name = AutoHashType.getName(), hash<string, AbstractDataField> fields, *hash<auto> options)
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75  string getName();
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85  auto acceptsValue(auto value);
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104  *hash<string, AbstractDataField> getFields();
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118 };
119 };
DataProvider::AbstractDataProviderType
describes a data type
Definition: AbstractDataProviderType.qc.dox.h:93
DataProvider::HashDataType::setDefaultOtherFieldType
setDefaultOtherFieldType(*AbstractDataProviderType default_other_field_type)
Sets the default field type for unlisted fields.
DataProvider::AbstractDataProviderType::get
static AbstractDataProviderType get(Type type, *hash< auto > options)
Returns an appropriate object for the given type.
DataProvider::HashDataType::default_other_field_type
*AbstractDataProviderType default_other_field_type
allow other fields
Definition: HashDataType.qc.dox.h:50
DataProvider::AbstractDataField
describes a data type based on a hashdecl
Definition: AbstractDataField.qc.dox.h:49
DataProvider
Qore AbstractDataField class definition.
Definition: AbstractDataField.qc.dox.h:32
DataProvider::HashDataType::isAssignableFrom
bool isAssignableFrom(AbstractDataProviderType t)
Returns True if this type can be assigned from values of the argument type.
DataProvider::HashDataType::getSoftType
AbstractDataProviderType getSoftType()
Returns a "soft" type equivalent to the current type.
DataProvider::HashDataType::fields
hash< string, AbstractDataField > fields
fields
Definition: HashDataType.qc.dox.h:47
DataProvider::HashDataType::has_default_other_field_type
bool has_default_other_field_type
if the type requires validation
Definition: HashDataType.qc.dox.h:53
DataProvider::HashDataType::constructor
constructor(string name=AutoHashType.getName(), hash< string, AbstractDataField > fields, *hash< auto > options)
creates the object from the given record description and assigns the name as the type
DataProvider::HashDataType::acceptsValue
auto acceptsValue(auto value)
Returns the value if the value can be assigned to the type.
DataProvider::HashDataType::constructor
constructor(string name=AutoHashType.getName(), *hash< auto > options)
creates the object and assigns the name as the type
False
const False
DataProvider::AbstractDataProviderType::options
hash< auto > options
type options
Definition: AbstractDataProviderType.qc.dox.h:103
DataProvider::HashDataType::name
string name
the name of the type
Definition: HashDataType.qc.dox.h:44
DataProvider::HashDataType::getField
*AbstractDataField getField(string name)
Returns the given field, if present, or NOTHING if not.
DataProvider::HashDataType
describes a data type based on a hash
Definition: HashDataType.qc.dox.h:39
DataProvider::HashDataType::constructor
constructor(Type base_type, *string name, *hash< auto > options)
creates the object and assigns the name as the given name or the base type's name
DataProvider::HashDataType::getName
string getName()
Returns the type name.
DataProvider::HashDataType::getFields
*hash< string, AbstractDataField > getFields()
Returns the fields of the data structure; if any.
DataProvider::HashDataType::addField
addField(AbstractDataField field)
adds a field to the type
DataProvider::HashDataType::getOrNothingType
AbstractDataProviderType getOrNothingType()
Returns an "or nothing" type equivalent to the current type.
DataProvider::QoreDataType
describes a data type based on a Qore data type
Definition: QoreDataType.qc.dox.h:37