Module com.rezzedup.util.valuables

Package com.rezzedup.util.valuables

Interface DefaultValue<S,V>

Type Parameters:

S - storage type

V - value type

All Superinterfaces:

Defaultable<V>, DefaultGetter<S,V>, DefaultSetter<S,V>, Getter<S,V>, Setter<S,V>, Value<S,V>

All Known Subinterfaces:

DefaultAdaptedKeyValue<S,K,O,V>, DefaultAdaptedValue<S,O,V>, DefaultKeyValue<S,K,V>

public interface DefaultValue<S,V>
extends DefaultGetter<S,V>, DefaultSetter<S,V>, Value<S,V>

A value associated with a default fallback.

Method Summary

Modifier and Type	Method	Description
static <S,V> DefaultValue<S,V>	of(V def, Value<S,V> value)	Creates a new DefaultValue by delegating to the provided arguments.
default void	setAsDefault(S storage)	Sets the value in storage to the default value.
default void	setAsDefaultIfUnset(S storage)	Sets the value in storage to the default value if there isn't already an existing value yet.

Methods inherited from interface com.rezzedup.util.valuables.Defaultable

getDefaultValue

Methods inherited from interface com.rezzedup.util.valuables.DefaultGetter

getOrDefault

Methods inherited from interface com.rezzedup.util.valuables.Getter

get

Methods inherited from interface com.rezzedup.util.valuables.Setter

remove, set

Method Detail

of

static <S,V> DefaultValue<S,V> of(V def,
                                              Value<S,V> value)

Creates a new DefaultValue by delegating to the provided arguments.

Type Parameters:

S - storage type

V - value type

Parameters:

def - the default fallback value

value - an existing value implementation

Returns:

a new instance composed of the arguments

setAsDefault

default void setAsDefault(S storage)

Description copied from interface: DefaultSetter

Sets the value in storage to the default value.

Specified by:

setAsDefault in interface DefaultSetter<S,V>

Parameters:

storage - the storage

setAsDefaultIfUnset

default void setAsDefaultIfUnset(S storage)

Description copied from interface: DefaultSetter

Sets the value in storage to the default value if there isn't already an existing value yet.

Specified by:

setAsDefaultIfUnset in interface DefaultSetter<S,V>

Parameters:

storage - the storage