Package org.infinispan.counter.configuration

Class WeakCounterConfigurationBuilder

java.lang.Object

org.infinispan.counter.configuration.WeakCounterConfigurationBuilder

All Implemented Interfaces:

Builder<WeakCounterConfiguration>, 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()
AttributeSet	attributes()
WeakCounterConfigurationBuilder	concurrencyLevel(int level)	Sets the counter's concurrency level.
WeakCounterConfiguration	create()	Create the configuration bean
final WeakCounterConfigurationBuilder	initialValue(long initialValue)	Sets the counter's initial value.
String	name()
final WeakCounterConfigurationBuilder	name(String name)	Sets the counter's name.
Builder<?>	read(WeakCounterConfiguration template, Combine combine)	Reads the configuration from an already created configuration bean into this builder.
WeakCounterConfigurationBuilder	self()
final WeakCounterConfigurationBuilder	storage(Storage mode)	Sets the counter's storage mode.
void	validate()	Validate the data in this builder before building the configuration bean

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.commons.configuration.Builder

read, reset

Constructor Details

WeakCounterConfigurationBuilder

public WeakCounterConfigurationBuilder(CounterManagerConfigurationBuilder builder)

Method Details

attributes

public AttributeSet attributes()

create

public WeakCounterConfiguration create()

Description copied from interface: Builder

Create the configuration bean

Returns:

read

public Builder<?> read(WeakCounterConfiguration template,
 Combine combine)

Description copied from interface: Builder

Reads the configuration from an already created configuration bean into this builder. Returns an appropriate builder to allow fluent configuration

Parameters:

template - the configuration from which to "clone" this config if needed.

combine - the way attributes and children of this instance and the template should be combined.

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 WeakCounterConfigurationBuilder 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 WeakCounterConfigurationBuilder 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 WeakCounterConfigurationBuilder storage(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()

Description copied from interface: Builder

Validate the data in this builder before building the configuration bean

Specified by:

validate in interface 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.