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com.tangosol.net
Class CompositeAddressProvider.SingleProvider

java.lang.Object
com.tangosol.net.CompositeAddressProvider.SingleProvider

All Implemented Interfaces:

AddressProvider

Enclosing class:

CompositeAddressProvider

protected class CompositeAddressProvider.SingleProvider

extends java.lang.Object

implements AddressProvider

AddressProvider wrapper for a single address dynamically added to this AddressSet.

Field Summary

protected java.net.InetSocketAddress	m_address The single address that this AddressProvider represents.
protected boolean	m_fExhausted Is this AddressProvider exhausted?

Constructor Summary

protected

CompositeAddressProvider.SingleProvider(java.net.InetSocketAddress address) Constructor

Method Summary

void	accept() This method should be called by the client immediately after it determines that it can successfully use an address returned by the AddressProvider.getNextAddress() method.
boolean	equals(java.lang.Object o) AddressProvider instances are considered equivalent iff they consistently produce the same resulting set of addresses.
java.net.InetSocketAddress	getNextAddress() Obtain a next available address to use.
int	hashCode() Return the hash code for this AddressProvider.
void	reject(java.lang.Throwable eCause) This method should be called by the client immediately after it determines that an attempt to use an address returned by the AddressProvider.getNextAddress() method has failed.

Field Detail

m_address

protected java.net.InetSocketAddress m_address

The single address that this AddressProvider represents.

m_fExhausted

protected boolean m_fExhausted

Is this AddressProvider exhausted?

Constructor Detail

CompositeAddressProvider.SingleProvider

protected CompositeAddressProvider.SingleProvider(java.net.InetSocketAddress address)

Constructor

Method Detail

getNextAddress

public java.net.InetSocketAddress getNextAddress()

Obtain a next available address to use. If the caller can successfully use the returned address (e.g. a connection was established), it should call the AddressProvider's AddressProvider.accept() method.

Specified by:

getNextAddress in interface AddressProvider

Returns:

the next available address or null if the list of available addresses was exhausted

accept

public void accept()

This method should be called by the client immediately after it determines that it can successfully use an address returned by the AddressProvider.getNextAddress() method.

Specified by:

accept in interface AddressProvider

reject

public void reject(java.lang.Throwable eCause)

This method should be called by the client immediately after it determines that an attempt to use an address returned by the AddressProvider.getNextAddress() method has failed.

Specified by:

reject in interface AddressProvider

Parameters:

eCause - (optional) an exception that carries the reason why the the caller rejected the previously returned address

equals

public boolean equals(java.lang.Object o)

AddressProvider instances are considered equivalent iff they consistently produce the same resulting set of addresses.

Note: the general contract of hashCode and equals() should be preserved; AddressProviders that are "equal" should produce the same hashCode.

Specified by:

equals in interface AddressProvider

Parameters:

o - the Object to compare this AddressProvider to for equality

Returns:

true iff this AddressProvider is equal to the specified object

hashCode

public int hashCode()

Return the hash code for this AddressProvider.

Specified by:

hashCode in interface AddressProvider

Returns:

the hash code for this AddressProvider

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