org.qore.lang.dataprovider.AbstractDataProviderType Class Reference

Java wrapper for the DataProvider::AbstractDataProviderType class in Qore. More...

Inheritance diagram for org.qore.lang.dataprovider.AbstractDataProviderType:

Public Member Methods
	AbstractDataProviderType (QoreObject obj) throws Throwable
	creates the object as a wrapper for the Qore object
HashMap< String, HashMap< String, Object > >	getSupportedOptions () throws Throwable
	returns supported options
HashMap< String, Object >	getInputInfo () throws Throwable
	returns a description of the type as an input type More...
HashMap< String, Object >	getInfo () throws Throwable
	returns a description of the type as a hash
HashMap< String, HashMap< String, Object > >	getFieldInfo () throws Throwable
	Returns information on fields supported.
boolean	isAssignableFrom (AbstractDataProviderType t) throws Throwable
	returns True if this type can be assigned from values of the argument type
boolean	isAssignableFrom (Type t) throws Throwable
	returns True if this type can be assigned from values of the argument type
boolean	isList () throws Throwable
	returns True if this type is a list
boolean	isMandatory () throws Throwable
	returns True if the type must have a value
AbstractDataField	getField (String field_name) throws Throwable
	returns the given field, if present, or nothing if not
boolean	hasType () throws Throwable
	returns True if the type is not a wildcard type
String	getBaseTypeName () throws Throwable
	returns the base type name for the type; must be a standard Qore base type name
int	getBaseTypeCode () throws Throwable
	returns the base type code for the type
HashMap< String, Boolean >	getDirectTypeHash () throws Throwable
	returns a hash of native base type code keys where no translations are performed; keys are type codes, not names
boolean	isOrNothingType () throws Throwable
	returns True if the type also accepts nothing
AbstractDataProviderType	getFieldType (String field_name) throws Throwable
	get the given field type if it exists, otherwise return nothing
Object	getOptionValue (String opt) throws Throwable
	returns the value of the given option
HashMap< String, Object >	getOptions () throws Throwable
	returns options set on the type
void	setOption (String opt, Object value) throws Throwable
	sets the given option on the type More...
void	setOptions (Map< String, Object > options) throws Throwable
	sets options on the type More...
AbstractDataProviderType	getSoftType () throws Throwable
	returns a "soft" type equivalent to the current type More...
String	getName () throws Throwable
	returns the type name
Type	getValueType () throws Throwable
	returns the base type for the type, if any
AbstractDataProviderType	getElementType () throws Throwable
	returns the subtype (for lists or hashes) if there is only one
HashMap< String, AbstractDataField >	getFields () throws Throwable
	returns the fields of the data structure; if any
HashMap< String, Boolean >	getAcceptTypeHash () throws Throwable
	returns a hash of types accepted by this type; keys are type names
HashMap< String, Boolean >	getReturnTypeHash () throws Throwable
	returns a hash of types returned by this type; keys are type names
Object	acceptsValue (Object value) throws Throwable
	returns the value if the value can be assigned to the type More...
Public Member Methods inherited from org.qore.jni.QoreObjectWrapper
	QoreObjectWrapper (QoreObject obj)
	creates the wrapper object with the Qore object
void	release ()
	releases the Qore object; do not call any further methods on the object after this call
QoreObject	getQoreObject ()
	returns the Qore object
String	className ()
	returns the class name for the Qore object
boolean	instanceOf (String class_name)
	returns true if the object is an instance of the given class

Static Public Member Methods
static AbstractDataProviderType	get (Type type, Map< String, Object > options) throws Throwable
	returns an appropriate object for the given type
static AbstractDataProviderType	get (Type type) throws Throwable
	returns an appropriate object for the given type
static AbstractDataProviderType	get (String typename, Map< String, Object > options) throws Throwable
	returns an appropriate object for the given type
static AbstractDataProviderType	get (String typename) throws Throwable
	returns an appropriate object for the given type

Additional Inherited Members
Private Attributes inherited from org.qore.jni.QoreObjectWrapper
QoreObject	obj
	the wrapper Qore object

Detailed Description

Java wrapper for the DataProvider::AbstractDataProviderType class in Qore.

Note

Loads and initializes the Qore library and the jni module in static initialization if necessary

Member Function Documentation

acceptsValue()

Object org.qore.lang.dataprovider.AbstractDataProviderType.acceptsValue ( Object  value ) throws Throwable

inline

returns the value if the value can be assigned to the type

Parameters

value

the value to assign to the type

Returns

the value to be assigned; can be converted by the type

getInputInfo()

HashMap<String, Object> org.qore.lang.dataprovider.AbstractDataProviderType.getInputInfo ( ) throws Throwable

inline

returns a description of the type as an input type

Returns

a description of the type as an input type; only the following keys are returned

• name
• types_returned

getSoftType()

AbstractDataProviderType org.qore.lang.dataprovider.AbstractDataProviderType.getSoftType ( ) throws Throwable

inline

returns a "soft" type equivalent to the current type

The base class method returns the same type; this method must be overridden in child classes to return a usable "soft" type

Returns

a "soft" type equivalent to the current type

setOption()

void org.qore.lang.dataprovider.AbstractDataProviderType.setOption ( String  opt, Object  value  ) throws Throwable

inline

sets the given option on the type

Parameters

opt	the option to set
value	the value to set

Exceptions

TYPE-OPTION-ERROR

invalid option or invalid option type

setOptions()

void org.qore.lang.dataprovider.AbstractDataProviderType.setOptions ( Map< String, Object >  options ) throws Throwable

inline

sets options on the type

Parameters

options

the options to set; unsupported options are ignored

Exceptions

TYPE-OPTION-ERROR

invalid option type

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The documentation for this class was generated from the following file:

• /tmp/module-jni/src/java/org/qore/lang/dataprovider/AbstractDataProviderType.java