Package org.radarbase.schema.specification

Class DataProducer<T extends DataTopic>

java.lang.Object

org.radarbase.schema.specification.DataProducer<T>

Type Parameters:

T - type of data that is produced.

Direct Known Subclasses:

ActiveSource, AppSource, ConnectorSource, PushSource, StreamGroup

public abstract class DataProducer<T extends DataTopic>
extends java.lang.Object

A producer of data to Kafka, generally mapping to a source.

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	registerSchema	If true, register the schema during kafka initialization, otherwise, the producer should do that itself.

Constructor Summary

Constructors

Constructor	Description
DataProducer()

Method Summary

Modifier and Type	Method	Description
boolean	doRegisterSchema()
boolean	equals(java.lang.Object o)
abstract @NotNull java.util.List<T>	getData()
java.lang.String	getDoc()
java.util.List<java.lang.String>	getLabels()
java.lang.String	getName()
java.util.Map<java.lang.String,java.lang.String>	getProperties()
abstract @NotNull org.radarbase.schema.Scope	getScope()
java.util.stream.Stream<java.lang.String>	getTopicNames()
java.util.stream.Stream<org.radarbase.topic.AvroTopic<?,?>>	getTopics(SchemaCatalogue schemaCatalogue)
int	hashCode()

Methods inherited from class java.lang.Object

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

Field Detail

registerSchema

protected boolean registerSchema

If true, register the schema during kafka initialization, otherwise, the producer should do that itself. The default is true, set in the constructor of subclasses to use a different default.

Constructor Detail

DataProducer

public DataProducer()

Method Detail

getName

public java.lang.String getName()

getDoc

public java.lang.String getDoc()

getData

@NotNull
public abstract @NotNull java.util.List<T> getData()

getScope

@NotNull
public abstract @NotNull org.radarbase.schema.Scope getScope()

getLabels

public java.util.List<java.lang.String> getLabels()

getProperties

public java.util.Map<java.lang.String,java.lang.String> getProperties()

getTopicNames

public java.util.stream.Stream<java.lang.String> getTopicNames()

getTopics

public java.util.stream.Stream<org.radarbase.topic.AvroTopic<?,?>> getTopics(SchemaCatalogue schemaCatalogue)

doRegisterSchema

public boolean doRegisterSchema()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object