com.holonplatform.vaadin.flow.navigator

Interface NavigationParameterMapper

public interface NavigationParameterMapper

Navigation parameters value serializer and deserializer.

Since:

5.2.0

Method Summary

Modifier and Type	Method and Description
<T> List<T>	deserialize(Class<T> type, List<String> values) Deserialize given parameter values.
default <T> Optional<T>	deserialize(Class<T> type, String value) Deserialize given parameter value.
static NavigationParameterMapper	get() Get the default NavigationParameterMapper.
List<String>	serialize(Object value) Serialize given parameter value.

Method Detail

serialize

List<String> serialize(Object value)
                throws InvalidNavigationParameterException

Serialize given parameter value.

Parameters:

value - Parameter value (may be null)

Returns:

A list of serialized parameter values, empty if none

Throws:

InvalidNavigationParameterException - If an error occurred

deserialize

<T> List<T> deserialize(Class<T> type,
                        List<String> values)
                 throws InvalidNavigationParameterException

Deserialize given parameter values.

Type Parameters:

T - Parameter type

Parameters:

type - Parameter type (not null)

values - The parameter values, empty if none

Returns:

A list of deserialized parameter values, empty if none

Throws:

InvalidNavigationParameterException - If an error occurred

deserialize

default <T> Optional<T> deserialize(Class<T> type,
                                    String value)
                             throws InvalidNavigationParameterException

Deserialize given parameter value.

Type Parameters:

T - Parameter type

Parameters:

type - Parameter type (not null)

value - Parameter value (may be null)

Returns:

Optional deserialized parameter value

Throws:

InvalidNavigationParameterException - If an error occurred

get

static NavigationParameterMapper get()

Get the default NavigationParameterMapper.

Returns:

the default NavigationParameterMapper