org.graylog.plugins.pipelineprocessor.functions.hashing

Class CRC32

java.lang.Object

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

org.graylog.plugins.pipelineprocessor.functions.hashing.CRC32

All Implemented Interfaces:

Function<String>

public class CRC32
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
CRC32()

Method Summary

Modifier and Type	Method and Description
protected String	description()
FunctionDescriptor<String>	descriptor()
String	evaluate(FunctionArgs args, EvaluationContext context)
protected String	getDigest(String value)
protected String	getName()

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

CRC32

public CRC32()

Method Detail

getDigest

protected String getDigest(String value)

getName

protected String getName()

evaluate

public String evaluate(FunctionArgs args,
                       EvaluationContext context)

description

protected String description()

descriptor

public FunctionDescriptor<String> descriptor()