Package org.graylog2.indexer.fieldtypes

Class MongoFieldTypeLookup

java.lang.Object

org.graylog2.indexer.fieldtypes.MongoFieldTypeLookup

All Implemented Interfaces:

FieldTypeLookup

public class MongoFieldTypeLookup
extends Object
implements FieldTypeLookup

This can be used to lookup types for message fields.

Constructor Summary

Constructors

Constructor	Description
MongoFieldTypeLookup(IndexFieldTypesService dbService, FieldTypeMapper typeMapper)

Method Summary

Modifier and Type	Method	Description
Optional<FieldTypes>	get(String fieldName)	Returns the FieldTypes object for the given message field name.
Map<String,FieldTypes>	get(Collection<String> fieldNames)	Returns a map of field names to FieldTypes objects.
Map<String,FieldTypes>	get(Collection<String> fieldNames, Collection<String> indexNames)	Returns a map of field names to the corresponding field types.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MongoFieldTypeLookup

@Inject
public MongoFieldTypeLookup(IndexFieldTypesService dbService,
 FieldTypeMapper typeMapper)

Method Details

get

public Optional<FieldTypes> get(String fieldName)

Returns the FieldTypes object for the given message field name.

Specified by:

get in interface FieldTypeLookup

Parameters:

fieldName - name of the field to get the type for

Returns:

field type object

get

public Map<String,FieldTypes> get(Collection<String> fieldNames)

Returns a map of field names to FieldTypes objects.

Specified by:

get in interface FieldTypeLookup

Parameters:

fieldNames - a collection of field names to get the types for

Returns:

map of field names to field type objects

get

public Map<String,FieldTypes> get(Collection<String> fieldNames,
 Collection<String> indexNames)

Returns a map of field names to the corresponding field types.

Specified by:

get in interface FieldTypeLookup

Parameters:

fieldNames - a collection of field names to get the types for

indexNames - a collection of index names to filter the results

Returns:

map of field names to field type objects