kalix.scalasdk.CloudEvent.scala Maven / Gradle / Ivy
/*
* Copyright 2021 Lightbend Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package kalix.scalasdk
import java.net.URI
import java.time.ZonedDateTime
/** CloudEvent representation of Metadata. */
trait CloudEvent {
/**
* The CloudEvent spec version.
*
* @return
* The spec version.
*/
def specversion: String
/**
* The id of this CloudEvent.
*
* @return
* The id.
*/
def id: String
/**
* Return a new CloudEvent with the given id.
*
* @param id
* The id to set.
* @return
* A copy of this CloudEvent.
*/
def withId(id: String): CloudEvent
/**
* The source of this CloudEvent.
*
* @return
* The source.
*/
def source: URI
/**
* Return a new CloudEvent with the given source.
*
* @param source
* The source to set.
* @return
* A copy of this CloudEvent.
*/
def withSource(source: URI): CloudEvent
/**
* The type of this CloudEvent.
*
* @return
* The type.
*/
def `type`: String
/**
* Return a new CloudEvent with the given type.
*
* @param type
* The type to set.
* @return
* A copy of this CloudEvent.
*/
def withType(`type`: String): CloudEvent
/**
* The data content type of this CloudEvent.
*
* @return
* The data content type, if set.
*/
def datacontenttype: Option[String]
/**
* Return a new CloudEvent with the given data content type.
*
* @param datacontenttype
* The data content type to set.
* @return
* A copy of this CloudEvent.
*/
def withDatacontenttype(datacontenttype: String): CloudEvent
/**
* Clear the data content type of this CloudEvent, if set.
*
* @return
* A copy of this CloudEvent.
*/
def clearDatacontenttype(): CloudEvent
/**
* The data schema of this CloudEvent.
*
* @return
* The data schema, if set.
*/
def dataschema: Option[URI]
/**
* Return a new CloudEvent with the given data schema.
*
* @param dataschema
* The data schema to set.
* @return
* A copy of this CloudEvent.
*/
def withDataschema(dataschema: URI): CloudEvent
/**
* Clear the data schema of this CloudEvent, if set.
*
* @return
* A copy of this CloudEvent.
*/
def clearDataschema(): CloudEvent
/**
* The subject of this CloudEvent.
*
* @return
* The subject, if set.
*/
def subject: Option[String]
/**
* Return a new CloudEvent with the given subject.
*
* @param subject
* The subject to set.
* @return
* A copy of this CloudEvent.
*/
def withSubject(subject: String): CloudEvent
/**
* Clear the subject of this CloudEvent, if set.
*
* @return
* A copy of this CloudEvent.
*/
def clearSubject(): CloudEvent
/**
* The time of this CloudEvent.
*
* @return
* The time, if set.
*/
def time: Option[ZonedDateTime]
/**
* Return a new CloudEvent with the given time.
*
* @param time
* The time to set.
* @return
* A copy of this CloudEvent.
*/
def withTime(time: ZonedDateTime): CloudEvent
/**
* Clear the time of this CloudEvent, if set.
*
* @return
* A copy of this CloudEvent.
*/
def clearTime(): CloudEvent
/**
* Return this CloudEvent represented as Metadata.
*
* If this CloudEvent was created by {{@link Metadata#asCloudEvent()}}, then any non CloudEvent metadata that was
* present will still be present.
*
* @return
* This CloudEvent expressed as Kalix metadata.
*/
def asMetadata: Metadata
}
object CloudEvent {
/**
* Create a CloudEvent.
*
* @param id
* The id of the CloudEvent.
* @param source
* The source of the CloudEvent.
* @param type
* The type of the CloudEvent.
* @return
* The newly created CloudEvent.
*/
def apply(id: String, source: URI, `type`: String): CloudEvent = {
Metadata.empty.asCloudEvent(id, source, `type`)
}
}