de.espirit.firstspirit.server.mediamanagement.exif

Interface ExifValueFormatter<T>

All Superinterfaces:

Public

All Known Subinterfaces:

ExifValueFormatter.ComplexExifValueFormatter<S,C>

public interface ExifValueFormatter<T>
extends Public

Format a given object value of type getValueType() if getSupportedTags() return an array of length 0 or all defined tags returned by getSupportedTags().

Values defined by getSupportedTags() could be mainly taken from ExifTags.

Since:

5.0.100

See Also:

ExifTags}

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ExifValueFormatter.ComplexExifValueFormatter<S,C> A more complex value formatter which could return different types of <S> and <C> where S=simple value and C is the complex one.

Method Summary

Methods

Modifier and Type	Method and Description
T	format(Object value, FormField<?> formField) This method formats a object to produce a value of type T.
int[]	getSupportedTags() The exif tags hex this formatter is registered for.
Class<T>	getValueType() Returns the value type of type <T>
String	render(Object value) Renders string representations of objects.

Method Detail

format

@Nullable
T format(Object value,
                FormField<?> formField)

This method formats a object to produce a value of type T.

Parameters:

value - the given value to format

formField - to set the formatted value

Returns:

the formatted object value

Since:

5.0.100

See Also:

ExifTags}

getValueType

Class<T> getValueType()

Returns the value type of type <T>

Returns:

Since:

5.0.100

getSupportedTags

@NotNull
int[] getSupportedTags()

The exif tags hex this formatter is registered for. It should return an array of length 0 if this formatter should be responsible for all tags of type getValueType(), e.g. Number.class.

Returns:

The exif tags this formatter is registered for or an array of length 0

Since:

5.0.100

See Also:

ExifTags}

render

String render(Object value)

Renders string representations of objects.

Parameters:

value - the give value

Returns:

the string representation

Since:

5.0.100