Module me.ahoo.cosid.core

Package me.ahoo.cosid.segment

Class PeriodicPolicy.Builder

java.lang.Object

me.ahoo.cosid.segment.PeriodicPolicy.Builder

Enclosing class:

PeriodicPolicy

public static final class PeriodicPolicy.Builder
extends Object

Builds a PeriodicPolicy; build() checks the fields.

Method Summary

Modifier and Type	Method	Description
PeriodicPolicy	build()	Builds the policy.
PeriodicPolicy.Builder	prewarm(Duration prewarm)	Sets how long before the current period ends the next one is created and warmed up.
PeriodicPolicy.Builder	sealAfter(Duration sealAfter)	Sets how long after a period ends its key is sealed (at least a day is advised).

Methods inherited from class java.lang.Object

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

Method Details

prewarm

public PeriodicPolicy.Builder prewarm(Duration prewarm)

Sets how long before the current period ends the next one is created and warmed up.

Parameters:

prewarm - the prewarm, not negative; default 1min

Returns:

this builder

sealAfter

public PeriodicPolicy.Builder sealAfter(Duration sealAfter)

Sets how long after a period ends its key is sealed (at least a day is advised).

Parameters:

sealAfter - the delay, not negative; default none, never sealed

Returns:

this builder

build

public PeriodicPolicy build()

Builds the policy.

Returns:

the policy

Throws:

IllegalArgumentException - if a field is negative