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

Class ListCount

java.lang.Object

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

org.graylog.plugins.pipelineprocessor.functions.lookup.ListCount

All Implemented Interfaces:

Function<Object>

public class ListCount
extends AbstractFunction<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
ListCount()

Method Summary

Modifier and Type	Method	Description
FunctionDescriptor<Object>	descriptor()
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

ListCount

public ListCount()

Method Details

evaluate

public Object evaluate(FunctionArgs args,
 EvaluationContext context)

descriptor

public FunctionDescriptor<Object> descriptor()