Package com.tangosol.coherence.config.builder

Class ListBasedAddressProviderBuilder

java.lang.Object

com.tangosol.coherence.config.builder.ListBasedAddressProviderBuilder

All Implemented Interfaces:

AddressProviderBuilder, ParameterizedBuilder<AddressProvider>, AddressProviderFactory

public class ListBasedAddressProviderBuilder
extends Object
implements AddressProviderBuilder

This class builds an AddressProviderBuilder from a list of address and port.

Since:

Coherence 12.2.1

Author:

jf 2015.02.26

Nested Class Summary

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

ParameterizedBuilder.ReflectionSupport

Constructor Summary

Constructors

Constructor	Description
ListBasedAddressProviderBuilder()	Constructs ListBasedAddressProviderBuilder

Method Summary

Modifier and Type	Method	Description
ListBasedAddressProviderBuilder	add(String sAddr, int nPort)	Add an address and port.
AddressProvider	createAddressProvider(ClassLoader loader)	Create a new AddressProvider using the specified class loader.
boolean	isEmpty()	Returns true if this builder contains no addresses.
boolean	isRefreshable()	Returns true if any of the added addresses has been computed to be a hostname.
AddressProvider	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

Constructor Detail

ListBasedAddressProviderBuilder

public ListBasedAddressProviderBuilder()

Constructs ListBasedAddressProviderBuilder

Method Detail

realize

public AddressProvider 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<AddressProvider>

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

createAddressProvider

public AddressProvider createAddressProvider(ClassLoader loader)

Create a new AddressProvider using the specified class loader.

Specified by:

createAddressProvider in interface AddressProviderFactory

Parameters:

loader - the optional ClassLoader with which to configure the new AddressProvider

Returns:

a new AddressProvider

add

public ListBasedAddressProviderBuilder add(String sAddr,
                                           int nPort)

Add an address and port.

Parameters:

sAddr - either an ip address or a host name

nPort - a non-negative port

isRefreshable

public boolean isRefreshable()

Returns true if any of the added addresses has been computed to be a hostname.

Introduced for unit testing.

Returns:

true iff the realized AddressProvider will refresh its list.

isEmpty

public boolean isEmpty()

Returns true if this builder contains no addresses.

Returns:

true if this builder contains no addresses