org.graylog2.plugin.lookup

Interface LookupDataAdapterConfiguration

All Known Implementing Classes:

CSVFileDataAdapter.Config, DnsLookupDataAdapter.Config, DSVHTTPDataAdapter.Config, FallbackAdapterConfig, HTTPJSONPathDataAdapter.Config, MaxmindDataAdapter.Config

public interface LookupDataAdapterConfiguration

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.
default Optional<com.google.common.collect.Multimap<String,String>>	validate(LookupDataAdapterValidationContext validationContext) Same as validate() but providing access to additional services via the given context object.

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!

If your validation needs access to additional services, override validate(LookupDataAdapterValidationContext) instead.

Returns:

optionally map of property name to error messages

validate

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

Same as validate() but providing access to additional services via the given context object.

If you override this message, don't also override validate() as the calling code is not expected to call both methods.