com.tangosol.coherence.config.builder

Class LocalAddressProviderBuilder

java.lang.Object

com.tangosol.coherence.config.builder.LocalAddressProviderBuilder

All Implemented Interfaces:

AddressProviderBuilder, ParameterizedBuilder<AddressProvider>, AddressProviderFactory

public class LocalAddressProviderBuilder
extends Object
implements AddressProviderBuilder

This class builds an AddressProviderBuilder from a local address. All ConfigurationExceptions are deferred until realization time.

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

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_PORT
static int	MIN_PORT

Constructor Summary

Constructors

Constructor and Description
LocalAddressProviderBuilder(InetAddress addr, int nPortMin, int nPortMax) Constructs LocalAddressProviderBuilder with a resolved address.
LocalAddressProviderBuilder(String sAddr, int nPortMin, int nPortMax) Constructs LocalAddressProviderBuilder deferring address resolution until realized.
LocalAddressProviderBuilder(String sAddr, int nPortMin, int nPortMax, XmlElement xmlConfig) Constructs LocalAddressProviderBuilder deferring address resolution until realized.

Method Summary

Modifier and Type	Method and Description
AddressProvider	createAddressProvider(ClassLoader loader) Create a new AddressProvider using the specified class loader.
int	getPortMin() Return the minimum port number.
int	getPortMinOriginal() Return the minimum port number provided in the constructor.
AddressProvider	realize(com.tangosol.config.expression.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.
InetAddress	resolveAddress() Resolve the host address if provided as a string and cache the value.
LocalAddressProviderBuilder	setAddress(InetAddress addr) Set the address to use for any realized AddressProvider's
LocalAddressProviderBuilder	setPortMax(int nPort) Set the maximum port number.
LocalAddressProviderBuilder	setPortMin(int nPort) Set the minimum port number.

Methods inherited from class java.lang.Object

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

Field Detail

MIN_PORT

public static final int MIN_PORT

See Also:

Constant Field Values

MAX_PORT

public static final int MAX_PORT

See Also:

Constant Field Values

Constructor Detail

LocalAddressProviderBuilder

public LocalAddressProviderBuilder(InetAddress addr,
                                   int nPortMin,
                                   int nPortMax)

Constructs LocalAddressProviderBuilder with a resolved address.

Parameters:

addr - the local address, or null

nPortMin - the minimum port to use, or -1 to use ephemeral sub-ports

nPortMax - the maximum port to use

LocalAddressProviderBuilder

public LocalAddressProviderBuilder(String sAddr,
                                   int nPortMin,
                                   int nPortMax,
                                   XmlElement xmlConfig)

Constructs LocalAddressProviderBuilder deferring address resolution until realized.

Parameters:

sAddr - the local address, or null

nPortMin - the minimum port to use, or -1 to use ephemeral sub-ports

nPortMax - the maximum port to use

xmlConfig - optional xml to used in ConfigurationException if this is invalid.

LocalAddressProviderBuilder

public LocalAddressProviderBuilder(String sAddr,
                                   int nPortMin,
                                   int nPortMax)

Constructs LocalAddressProviderBuilder deferring address resolution until realized.

Parameters:

sAddr - the local address, or null

nPortMin - the minimum port to use, or -1 to use ephemeral sub-ports

nPortMax - the maximum port to use

Method Detail

realize

public AddressProvider realize(com.tangosol.config.expression.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

resolveAddress

public InetAddress resolveAddress()

Resolve the host address if provided as a string and cache the value.

May return null.

Returns:

the resolved host address

setAddress

public LocalAddressProviderBuilder setAddress(InetAddress addr)

Set the address to use for any realized AddressProvider's

Parameters:

addr - the InetAddress

Returns:

this LocalAddressProviderBuilder

getPortMin

public int getPortMin()

Return the minimum port number.

Returns:

the minimum port number

setPortMin

public LocalAddressProviderBuilder setPortMin(int nPort)

Set the minimum port number.

Parameters:

nPort - the minimum port number

Returns:

this LocalAddressProviderBuilder

getPortMinOriginal

public int getPortMinOriginal()

Return the minimum port number provided in the constructor.

Returns:

the minimum port number

setPortMax

public LocalAddressProviderBuilder setPortMax(int nPort)

Set the maximum port number.

Parameters:

nPort - the maximum port number

Returns:

this LocalAddressProviderBuilder