org.graylog.plugins.pipelineprocessor.functions.dates.periods

Class AbstractPeriodComponentFunction

java.lang.Object

org.graylog.plugins.pipelineprocessor.ast.functions.AbstractFunction<org.joda.time.Period>

org.graylog.plugins.pipelineprocessor.functions.dates.periods.AbstractPeriodComponentFunction

All Implemented Interfaces:

Function<org.joda.time.Period>

Direct Known Subclasses:

Days, Hours, Millis, Minutes, Months, Seconds, Weeks, Years

public abstract class AbstractPeriodComponentFunction
extends AbstractFunction<org.joda.time.Period>

Field Summary

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

ERROR_FUNCTION, log

Constructor Summary

Constructors

Constructor and Description
AbstractPeriodComponentFunction()

Method Summary

Modifier and Type	Method and Description
FunctionDescriptor<org.joda.time.Period>	descriptor()
org.joda.time.Period	evaluate(FunctionArgs args, EvaluationContext context)
protected abstract String	getDescription()
protected abstract String	getName()
protected abstract org.joda.time.Period	getPeriod(int period)

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

Constructor Detail

AbstractPeriodComponentFunction

public AbstractPeriodComponentFunction()

Method Detail

getPeriod

@Nonnull
protected abstract org.joda.time.Period getPeriod(int period)

evaluate

public org.joda.time.Period evaluate(FunctionArgs args,
                                     EvaluationContext context)

descriptor

public FunctionDescriptor<org.joda.time.Period> descriptor()

getName

@Nonnull
protected abstract String getName()

getDescription

@Nonnull
protected abstract String getDescription()