org.graylog.plugins.pipelineprocessor.functions.strings

Class Concat

java.lang.Object

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

org.graylog.plugins.pipelineprocessor.functions.strings.Concat

All Implemented Interfaces:

Function<String>

public class Concat
extends AbstractFunction<String>

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME

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

ERROR_FUNCTION, log

Constructor Summary

Constructors

Constructor and Description
Concat()

Method Summary

Modifier and Type	Method and Description
FunctionDescriptor<String>	descriptor()
String	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 Detail

NAME

public static final String NAME

See Also:

Constant Field Values

Constructor Detail

Concat

public Concat()

Method Detail

evaluate

public String evaluate(FunctionArgs args,
                       EvaluationContext context)

descriptor

public FunctionDescriptor<String> descriptor()