org.apache.cassandra.config

Annotation Type Replaces

@Retention(value=RUNTIME)
 @Target(value=FIELD)
 @Repeatable(value=ReplacesList.class)
public @interface Replaces

Repeatable annotation for providing old name, converter from old to new type and whether the config parameters we annotate are deprecated and we need to warn the users. (CASSANDRA-17141, CASSANDRA-15234)

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
java.lang.String	oldName

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
Converters	converter
boolean	deprecated

Element Detail

oldName

public abstract java.lang.String oldName

Returns:

old configuration parameter name

converter

public abstract Converters converter

Returns:

which converter we need depending on the old default unit that was used

Default:

org.apache.cassandra.config.Converters.IDENTITY

deprecated

public abstract boolean deprecated

Returns:

whether the parameter should be marked as deprecated or not and warning sent to the user

Default:

false