Package org.graylog.plugins.pipelineprocessor.functions.lookup

Class Lookup

java.lang.Object

org.graylog.plugins.pipelineprocessor.ast.functions.AbstractFunction<Map<Object,Object>>

org.graylog.plugins.pipelineprocessor.functions.lookup.Lookup

All Implemented Interfaces:

Function<Map<Object,Object>>

public class Lookup
extends AbstractFunction<Map<Object,Object>>

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME

Fields inherited from interface org.graylog.plugins.pipelineprocessor.ast.functions.Function

ERROR_FUNCTION, log

Constructor Summary

Constructors

Constructor	Description
Lookup(LookupTableService lookupTableService)

Method Summary

Modifier and Type	Method	Description
FunctionDescriptor<Map<Object,Object>>	descriptor()
Map<Object,Object>	evaluate(FunctionArgs args, EvaluationContext context)

Methods inherited from class org.graylog.plugins.pipelineprocessor.ast.functions.AbstractFunction

preComputeConstantArgument

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graylog.plugins.pipelineprocessor.ast.functions.Function

preprocessArgs

Field Details

NAME

public static final String NAME

See Also:

• Constant Field Values

Constructor Details

Lookup

@Inject
public Lookup(LookupTableService lookupTableService)

Method Details

evaluate

public Map<Object,Object> evaluate(FunctionArgs args,
 EvaluationContext context)

descriptor

public FunctionDescriptor<Map<Object,Object>> descriptor()