Package org.axonframework.messaging.eventstreaming

Class OrEventCriteriaBuilder

java.lang.Object

org.axonframework.messaging.eventstreaming.OrEventCriteriaBuilder

public final class OrEventCriteriaBuilder
extends Object

Builder class to construct an EventCriteria that will match the to-be-built criteria and the already existing criteria. Mimics the static methods of the EventCriteria to provide a consistent, fluent API.

Since:

5.0.0

Author:

Mitchell Herrijgers

See Also:

• EventCriteria

Method Summary

Modifier and Type	Method	Description
EventTypeRestrictableEventCriteria	havingAnyTag()	Construct a EventCriteria that allows any events.
EventTypeRestrictableEventCriteria	havingTags(String... tags)	Define that the event must contain all the provided tags to match.
EventTypeRestrictableEventCriteria	havingTags(Set<Tag> tags)	Define that the event must contain all the provided tags to match.
EventTypeRestrictableEventCriteria	havingTags(Tag... tags)	Define that the event must contain all the provided tags to match.

Methods inherited from class java.lang.Object

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

Method Details

havingTags

public EventTypeRestrictableEventCriteria havingTags(@Nonnull
 Set<Tag> tags)

Define that the event must contain all the provided tags to match. These tags function in an AND relation, meaning that an event must have all tags to match. A partial match is not sufficient.

You can further limit the types of events to be matched by using the EventTypeRestrictableEventCriteria.andBeingOneOfTypes(Set) method.

Parameters:

tags - The tags to match against.

Returns:

The completed EventCriteria instance.

havingTags

public EventTypeRestrictableEventCriteria havingTags(@Nonnull
 Tag... tags)

Define that the event must contain all the provided tags to match. These tags function in an AND relation, meaning that an event must have all tags to match. A partial match is not sufficient.

You can further limit the types of events to be matched by using the EventTypeRestrictableEventCriteria.andBeingOneOfTypes(Set) method.

Parameters:

tags - The tags to match against.

Returns:

The completed EventCriteria instance.

havingTags

public EventTypeRestrictableEventCriteria havingTags(@Nonnull
 String... tags)

Define that the event must contain all the provided tags to match. These tags function in an AND relation, meaning that an event must have all tags to match. A partial match is not sufficient.

You can further limit the types of events to be matched by using the EventTypeRestrictableEventCriteria.andBeingOneOfTypes(Set) method.

Parameters:

tags - The tags to match against.

Returns:

The completed EventCriteria instance.

havingAnyTag

public EventTypeRestrictableEventCriteria havingAnyTag()

Construct a EventCriteria that allows any events.

Event though this criteria will not filter any tags, you can limit the types of events to be matched by using the EventTypeRestrictableEventCriteria.andBeingOneOfTypes(Set) method.

Returns:

An EventCriteria that contains no criteria at all.