org.rvpf.base.value

Class State.Group

Object

State.Group

All Implemented Interfaces:

Externalizable, Serializable

Enclosing class:

State

public static final class State.Group
extends Object
implements Externalizable

Group.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Group() Constructs an instance.
Group(String name) Constructs an instance.

Method Summary

Modifier and Type	Method and Description
Optional<State>	get(int code) Gets a state by its code.
Optional<State>	get(Integer code) Gets a state by its code.
Optional<State>	get(String name) Gets a state by its name.
String	getName() Gets the name of this group.
List<State>	getStatesByCode() Gets the states by code.
List<State>	getStatesByName() Gets the states by name.
void	put(State state) Puts a state in this group.
void	readExternal(ObjectInput input)
int	size() Returns the number of states in this group.
void	writeExternal(ObjectOutput output)

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Group

public Group()

Constructs an instance.

This is needed for an Externalizable implementation.

Group

public Group(@Nonnull
             String name)

Constructs an instance.

Parameters:

name - The name of the state group.

Method Detail

get

@Nonnull
 @CheckReturnValue
public Optional<State> get(int code)

Gets a state by its code.

Parameters:

code - The code.

Returns:

The optional state.

get

@Nonnull
 @CheckReturnValue
public Optional<State> get(@Nonnull
                                                         Integer code)

Gets a state by its code.

Parameters:

code - The code.

Returns:

The optional state.

get

@Nonnull
 @CheckReturnValue
public Optional<State> get(@Nonnull
                                                         String name)

Gets a state by its name.

Parameters:

name - The name.

Returns:

The optional state.

getName

@Nonnull
 @CheckReturnValue
public String getName()

Gets the name of this group.

Returns:

The name of this group.

getStatesByCode

@Nonnull
 @CheckReturnValue
public List<State> getStatesByCode()

Gets the states by code.

Returns:

The states by code.

getStatesByName

@Nonnull
 @CheckReturnValue
public List<State> getStatesByName()

Gets the states by name.

Returns:

The states by name.

put

public void put(@Nonnull
                State state)

Puts a state in this group.

Parameters:

state - The state.

readExternal

public void readExternal(ObjectInput input)
                  throws IOException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

size

@CheckReturnValue
public int size()

Returns the number of states in this group.

Returns:

The number of states.

writeExternal

public void writeExternal(ObjectOutput output)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException