lumis.doui.source.field.type
Class FileDataType

java.lang.Object
  lumis.doui.datatype.AbstractDouiDataType
      lumis.doui.source.field.type.AbstractSourceFieldDataType
          lumis.doui.source.field.type.FileDataType

All Implemented Interfaces:

IDouiDataType, ISourceFieldDataType

Direct Known Subclasses:

DocumentDataType, ImageDataType

public class FileDataType
extends AbstractSourceFieldDataType

A file data type. Its value is a file stored.

Since:

4.0.4

Nested Class Summary

static class	FileDataType.Data Data object for a field with derived file.
protected static class	FileDataType.FileDataConverter
protected static class	FileDataType.FileDataParser

Constructor Summary

FileDataType()

Method Summary

protected IConverter	createConverter() Creates the converter instance that will be used by this data type.
String	getDefaultInputControlType() Returns the default input control type for this data type.
String	getId() Returns the id for this data type.
String	getQueryDataType() Returns a QueryFieldTypes constant for a query data type the value of this source field data type is best suited to be kept in.
Class<? extends FileDataType.Data>	getValueClass() Returns the value class for data of this type.

Methods inherited from class lumis.doui.source.field.type.AbstractSourceFieldDataType

init

Methods inherited from class lumis.doui.datatype.AbstractDouiDataType

equals, getConverter, getDefaultViewControlType, getDefinitionLocale, getDefinitionPattern, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface lumis.doui.datatype.IDouiDataType

getConverter, getDefaultViewControlType, getDefinitionLocale, getDefinitionPattern

Constructor Detail

FileDataType

public FileDataType()

Method Detail

createConverter

protected IConverter createConverter()

Description copied from class: AbstractDouiDataType

Creates the converter instance that will be used by this data type.

Overrides:

createConverter in class AbstractDouiDataType

Returns:

the converter instance.

getId

public String getId()

Description copied from interface: IDouiDataType

Returns the id for this data type.

Specified by:

getId in interface IDouiDataType

Specified by:

getId in class AbstractDouiDataType

Returns:

the id for this data type.

getQueryDataType

public String getQueryDataType()

Description copied from interface: ISourceFieldDataType

Returns a QueryFieldTypes constant for a query data type the value of this source field data type is best suited to be kept in.

Specified by:

getQueryDataType in interface ISourceFieldDataType

Specified by:

getQueryDataType in class AbstractSourceFieldDataType

Returns:

a QueryFieldTypes constant.

getValueClass

public Class<? extends FileDataType.Data> getValueClass()

Description copied from interface: IDouiDataType

Returns the value class for data of this type.

Specified by:

getValueClass in interface IDouiDataType

Overrides:

getValueClass in class AbstractDouiDataType

Returns:

the value class for data of this type.

getDefaultInputControlType

public String getDefaultInputControlType()

Description copied from interface: IDouiDataType

Returns the default input control type for this data type.

Specified by:

getDefaultInputControlType in interface IDouiDataType

Overrides:

getDefaultInputControlType in class AbstractDouiDataType

Returns:

the default input control type for this data type, or null if this data type has no default input control type.