com.holonplatform.vaadin.flow.navigator.internal

Enum DefaultNavigationParameterMapper

java.lang.Object

java.lang.Enum<DefaultNavigationParameterMapper>

com.holonplatform.vaadin.flow.navigator.internal.DefaultNavigationParameterMapper

All Implemented Interfaces:

NavigationParameterMapper, Serializable, Comparable<DefaultNavigationParameterMapper>

public enum DefaultNavigationParameterMapper
extends Enum<DefaultNavigationParameterMapper>
implements NavigationParameterMapper

Default NavigationParameterMapper implementation.

Since:

5.2.0

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE Singleton instance

Method Summary

Modifier and Type	Method and Description
<T> List<T>	deserialize(Class<T> type, List<String> values) Deserialize given parameter values.
List<String>	serialize(Object value) Serialize given parameter value.
static DefaultNavigationParameterMapper	valueOf(String name) Returns the enum constant of this type with the specified name.
static DefaultNavigationParameterMapper[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.holonplatform.vaadin.flow.navigator.NavigationParameterMapper

deserialize, get

Enum Constant Detail

INSTANCE

public static final DefaultNavigationParameterMapper INSTANCE

Singleton instance

Method Detail

values

public static DefaultNavigationParameterMapper[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (DefaultNavigationParameterMapper c : DefaultNavigationParameterMapper.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static DefaultNavigationParameterMapper valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

serialize

public List<String> serialize(Object value)
                       throws InvalidNavigationParameterException

Description copied from interface: NavigationParameterMapper

Serialize given parameter value.

Specified by:

serialize in interface NavigationParameterMapper

Parameters:

value - Parameter value (may be null)

Returns:

A list of serialized parameter values, empty if none

Throws:

InvalidNavigationParameterException - If an error occurred

deserialize

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

Description copied from interface: NavigationParameterMapper

Deserialize given parameter values.

Specified by:

deserialize in interface NavigationParameterMapper

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