Package org.axonframework.commandhandling.distributed.commandfilter

Class NegateCommandMessageFilter

java.lang.Object

org.axonframework.commandhandling.distributed.commandfilter.NegateCommandMessageFilter

All Implemented Interfaces:

Serializable, CommandMessageFilter

public class NegateCommandMessageFilter
extends Object
implements CommandMessageFilter

A CommandMessageFilter implementation that negates the result of another CommandMessageFilter instance.

Since:

4.0

Author:

Allard Buijze

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
NegateCommandMessageFilter(CommandMessageFilter filter)	Initialize a CommandMessageFilter that negates results of the the given filter.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
int	hashCode()
boolean	matches(CommandMessage<?> commandMessage)	Indicates whether the given commandMessage matches this filter.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axonframework.commandhandling.distributed.CommandMessageFilter

and, negate, or

Constructor Details

NegateCommandMessageFilter

@ConstructorProperties("filter")
public NegateCommandMessageFilter(CommandMessageFilter filter)

Initialize a CommandMessageFilter that negates results of the the given filter.

Parameters:

filter - the filter to negate

Method Details

matches

public boolean matches(@Nonnull
 CommandMessage<?> commandMessage)

Description copied from interface: CommandMessageFilter

Indicates whether the given commandMessage matches this filter.

Specified by:

matches in interface CommandMessageFilter

Parameters:

commandMessage - the message to match

Returns:

true if the command matches, otherwise false

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object