io.spine.server.type

Class CommandClass

java.lang.Object

io.spine.value.ValueHolder<java.lang.Class<? extends T>>

io.spine.value.ClassTypeValue<M>

io.spine.type.MessageClass<io.spine.base.CommandMessage>

io.spine.server.type.CommandClass

All Implemented Interfaces:

java.io.Serializable

public final class CommandClass
extends io.spine.type.MessageClass<io.spine.base.CommandMessage>

A value object for class type references.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static CommandClass	from(java.lang.Class<? extends io.spine.base.CommandMessage> value) Creates a new instance for the passed class value.
static CommandClass	of(com.google.protobuf.Message commandOrMessage) Creates a new instance for the class of the passed command.
static com.google.common.collect.ImmutableSet<CommandClass>	setOf(java.lang.Class<? extends io.spine.base.CommandMessage>... classes) Creates a set of CommandClass from the passed classes.
static com.google.common.collect.ImmutableSet<CommandClass>	setOf(java.lang.Iterable<java.lang.Class<? extends io.spine.base.CommandMessage>> classes) Creates a set of CommandClass from the passed set.

Methods inherited from class io.spine.type.MessageClass

interfacesOf, typeName, typeUrl

Methods inherited from class io.spine.value.ClassTypeValue

toString, value

Methods inherited from class io.spine.value.ValueHolder

equals, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

from

public static CommandClass from(java.lang.Class<? extends io.spine.base.CommandMessage> value)

Creates a new instance for the passed class value.

Parameters:

value - class reference

Returns:

new instance

of

public static CommandClass of(com.google.protobuf.Message commandOrMessage)

Creates a new instance for the class of the passed command.

If an instance of Command is passed to this method, enclosing command message will be un-wrapped to determine the class of the command.

If an instance of Any is passed, it will be unpacked, and the class of the wrapped message will be used.

Parameters:

commandOrMessage - a command for which to get the class

Returns:

new instance

setOf

public static com.google.common.collect.ImmutableSet<CommandClass> setOf(java.lang.Iterable<java.lang.Class<? extends io.spine.base.CommandMessage>> classes)

Creates a set of CommandClass from the passed set.

setOf

@SafeVarargs
public static com.google.common.collect.ImmutableSet<CommandClass> setOf(java.lang.Class<? extends io.spine.base.CommandMessage>... classes)

Creates a set of CommandClass from the passed classes.