Package org.apache.kafka.streams.processor.internals

Class WindowedChangelogTopicConfig

java.lang.Object

org.apache.kafka.streams.processor.internals.InternalTopicConfig

org.apache.kafka.streams.processor.internals.WindowedChangelogTopicConfig

public class WindowedChangelogTopicConfig
extends InternalTopicConfig

WindowedChangelogTopicConfig captures the properties required for configuring the windowed store changelog topics.

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
java.util.Map<java.lang.String,java.lang.String>	getProperties(java.util.Map<java.lang.String,java.lang.String> defaultProperties, long additionalRetentionMs)	Get the configured properties for this topic.
int	hashCode()
java.lang.String	toString()

Methods inherited from class org.apache.kafka.streams.processor.internals.InternalTopicConfig

hasEnforcedNumberOfPartitions, name, numberOfPartitions, setNumberOfPartitions

Methods inherited from class java.lang.Object

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

Method Detail

getProperties

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

Get the configured properties for this topic. If retentionMs is set then we add additionalRetentionMs to work out the desired retention when cleanup.policy=compact,delete

Specified by:

getProperties in class InternalTopicConfig

Parameters:

additionalRetentionMs - - added to retention to allow for clock drift etc

Returns:

Properties to be used when creating the topic

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

toString

public java.lang.String toString()

Overrides:

toString in class InternalTopicConfig