org.graylog2.plugin.lookup

Interface LookupCacheConfiguration

All Known Implementing Classes:

FallbackCacheConfig, GuavaLookupCache.Config, NullCache.Config

public interface LookupCacheConfiguration

Field Summary

Fields

Modifier and Type	Field and Description
static String	TYPE_FIELD

Method Summary

Modifier and Type	Method and Description
String	type()
default Optional<com.google.common.collect.Multimap<String,String>>	validate() Override this method to check for logical errors in the configuration, such as missing files, or invalid combinations of options.

Field Detail

TYPE_FIELD

static final String TYPE_FIELD

See Also:

Constant Field Values

Method Detail

type

String type()

validate

default Optional<com.google.common.collect.Multimap<String,String>> validate()

Override this method to check for logical errors in the configuration, such as missing files, or invalid combinations of options. Prefer validation annotations for simple per-property validations rules, such as min/max values, non-empty strings etc.

By default the configuration has no extra validation errors (i.e. the result of this method is Optional.empty().

Returning failing validations here does not prevent saving the configuration!

Returns:

optionally map of property name to error messages