Package org.infinispan.counter.configuration

Class WeakCounterConfigurationBuilder

java.lang.Object

org.infinispan.counter.configuration.WeakCounterConfigurationBuilder

All Implemented Interfaces:

org.infinispan.commons.configuration.Builder<WeakCounterConfiguration>, org.infinispan.commons.configuration.Self<WeakCounterConfigurationBuilder>, CounterConfigurationBuilder<WeakCounterConfiguration,WeakCounterConfigurationBuilder>

public class WeakCounterConfigurationBuilder
extends Object

WeakCounter configuration builder.

Since:

9.0

Author:

Pedro Ruivo

Constructor Summary

Constructors

Constructor	Description
WeakCounterConfigurationBuilder(CounterManagerConfigurationBuilder builder)

Method Summary

Modifier and Type	Method	Description
StrongCounterConfigurationBuilder	addStrongCounter()
WeakCounterConfigurationBuilder	addWeakCounter()
WeakCounterConfigurationBuilder	concurrencyLevel(int level)	Sets the counter's concurrency level.
WeakCounterConfiguration	create()
S	initialValue(long initialValue)	Sets the counter's initial value.
String	name()
S	name(String name)	Sets the counter's name.
org.infinispan.commons.configuration.Builder<?>	read(WeakCounterConfiguration template)
WeakCounterConfigurationBuilder	self()
S	storage(org.infinispan.counter.api.Storage mode)	Sets the counter's storage mode.
void	validate()

Methods inherited from class java.lang.Object

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

Constructor Detail

WeakCounterConfigurationBuilder

public WeakCounterConfigurationBuilder(CounterManagerConfigurationBuilder builder)

Method Detail

create

public WeakCounterConfiguration create()

read

public org.infinispan.commons.configuration.Builder<?> read(WeakCounterConfiguration template)

self

public WeakCounterConfigurationBuilder self()

concurrencyLevel

public WeakCounterConfigurationBuilder concurrencyLevel(int level)

Sets the counter's concurrency level.

It sets the number of concurrent updates in the counter. A higher value will support a higher number of updates but it increases the read of the counter's value.

Default value is 16.

Parameters:

level - the new concurrency level.

name

public final S name(String name)

Description copied from interface: CounterConfigurationBuilder

Sets the counter's name.

This attribute is required.

Specified by:

name in interface CounterConfigurationBuilder<T extends AbstractCounterConfiguration,S extends org.infinispan.counter.configuration.AbstractCounterConfigurationBuilder<T,S>>

Parameters:

name - the counter's name.

initialValue

public final S initialValue(long initialValue)

Description copied from interface: CounterConfigurationBuilder

Sets the counter's initial value.

Default value is zero.

Specified by:

initialValue in interface CounterConfigurationBuilder<T extends AbstractCounterConfiguration,S extends org.infinispan.counter.configuration.AbstractCounterConfigurationBuilder<T,S>>

Parameters:

initialValue - the counter's initial value.

storage

public final S storage(org.infinispan.counter.api.Storage mode)

Description copied from interface: CounterConfigurationBuilder

Sets the counter's storage mode.

Default value is Storage.VOLATILE.

Specified by:

storage in interface CounterConfigurationBuilder<T extends AbstractCounterConfiguration,S extends org.infinispan.counter.configuration.AbstractCounterConfigurationBuilder<T,S>>

Parameters:

mode - the counter's storage mode.

See Also:

Storage

validate

public void validate()

Specified by:

validate in interface org.infinispan.commons.configuration.Builder<T extends AbstractCounterConfiguration>

name

public String name()

Specified by:

name in interface CounterConfigurationBuilder<T extends AbstractCounterConfiguration,S extends org.infinispan.counter.configuration.AbstractCounterConfigurationBuilder<T,S>>

addStrongCounter

public StrongCounterConfigurationBuilder addStrongCounter()

Specified by:

addStrongCounter in interface CounterConfigurationBuilder<T extends AbstractCounterConfiguration,S extends org.infinispan.counter.configuration.AbstractCounterConfigurationBuilder<T,S>>

Returns:

a new builder to configure a strong counter.

addWeakCounter

public WeakCounterConfigurationBuilder addWeakCounter()

Specified by:

addWeakCounter in interface CounterConfigurationBuilder<T extends AbstractCounterConfiguration,S extends org.infinispan.counter.configuration.AbstractCounterConfigurationBuilder<T,S>>

Returns:

a new builder to configure a weak counter.