Package com.tangosol.coherence.config.builder

Class ServiceLoadBalancerBuilder

java.lang.Object

com.tangosol.coherence.config.builder.ServiceLoadBalancerBuilder

All Implemented Interfaces:

ParameterizedBuilder<ServiceLoadBalancer>

Direct Known Subclasses:

FederatedServiceLoadBalancerBuilder, InvalidConfigServiceLoadBalancerBuilder, ProxyServiceLoadBalancerBuilder

public abstract class ServiceLoadBalancerBuilder
extends Object
implements ParameterizedBuilder<ServiceLoadBalancer>

ServiceLoadBalancerBuilder defers evaluating configuration parameters until ServiceLoadBalancer is instantiated.

Since:

Coherence 12.2.1

Author:

jf 2015.02.10

Nested Class Summary

Nested classes/interfaces inherited from interface com.tangosol.coherence.config.builder.ParameterizedBuilder

ParameterizedBuilder.ReflectionSupport

Field Summary

Fields

Modifier and Type	Field	Description
protected final XmlElement	f_xmlConfig	Xml Configuration Element to use to report ConfigurationException.
protected ParameterizedBuilder<ServiceLoadBalancer>	m_builder	Customized ServiceLoadBalancerBuilder.

Constructor Summary

Constructors

Constructor	Description
ServiceLoadBalancerBuilder(ParameterizedBuilder<ServiceLoadBalancer> builder, XmlElement xmlConfig)	Constructs ServiceLoadBalancerBuilder

Method Summary

Modifier and Type	Method	Description
abstract ServiceLoadBalancer	getDefaultLoadBalancer()	Use this ServiceLoadBalancer when a customized ServiceLoadBalancer is not provided.
ServiceLoadBalancer	realize(ParameterResolver resolver, ClassLoader loader, ParameterList listParameters)	Realizes (creates if necessary) an instance of a object of type T, using the provided ParameterResolver to resolve values any referenced Parameters.

Methods inherited from class java.lang.Object

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

Field Details

m_builder

protected ParameterizedBuilder<ServiceLoadBalancer> m_builder

Customized ServiceLoadBalancerBuilder.

f_xmlConfig

protected final XmlElement f_xmlConfig

Xml Configuration Element to use to report ConfigurationException. This element is optional.

Constructor Details

ServiceLoadBalancerBuilder

public ServiceLoadBalancerBuilder(ParameterizedBuilder<ServiceLoadBalancer> builder,
 XmlElement xmlConfig)

Constructs ServiceLoadBalancerBuilder

Parameters:

builder - optional customization of ServiceLoadBalancer. if null, use getDefaultLoadBalancer().

Method Details

realize

public ServiceLoadBalancer realize(ParameterResolver resolver,
 ClassLoader loader,
 ParameterList listParameters)

Realizes (creates if necessary) an instance of a object of type T, using the provided ParameterResolver to resolve values any referenced Parameters.

Specified by:

realize in interface ParameterizedBuilder<ServiceLoadBalancer>

Parameters:

resolver - the ParameterResolver for resolving named Parameters

loader - the ClassLoader for loading any necessary classes and if null the ClassLoader used to load the builder will be used instead

listParameters - an optional ParameterList (may be null) to be used for realizing the instance, eg: used as constructor parameters

Returns:

an instance of T

getDefaultLoadBalancer

public abstract ServiceLoadBalancer getDefaultLoadBalancer()

Use this ServiceLoadBalancer when a customized ServiceLoadBalancer is not provided.

Returns:

default ServiceLoadBalancer