org.talend.sdk.component.api.component

Annotation Type Version

@Target(value=TYPE)
 @Retention(value=RUNTIME)
public @interface Version

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
Class<? extends MigrationHandler>	migrationHandler
int	value

Element Detail

value

public abstract int value

Returns:

the current version of the component.

Default:

1

migrationHandler

public abstract Class<? extends MigrationHandler> migrationHandler

Returns:

the handler able ot migrate properties from one version to another one.

Default:

org.talend.sdk.component.api.component.MigrationHandler.class