org.ops4j.pax.coin.service.internal.provider
Class ConfigSwitch

java.lang.Object
  org.ops4j.pax.coin.service.internal.provider.ConfigSwitch

All Implemented Interfaces:

Listener<ConfigProvider>, ConfigProviderListener

public class ConfigSwitch
extends java.lang.Object
implements ConfigProviderListener

TODO Add JavaDoc

Since:

0.3.0, February 27, 2008

Author:

Alin Dreghiciu

Constructor Summary

ConfigSwitch(java.lang.String groupId, ConfigSelector configSelector)
Constructor.

Method Summary

boolean	equals(java.lang.Object o) Configuration switches are equal if the group id are equal.
java.lang.String	getGroupId() Getter.
int	hashCode()
void	registered(ConfigProvider configProvider)
void	registered(ConfigTarget target) Signals that a configuration target has been registered.
void	unregistered(ConfigProvider configProvider)
void	unregistered(ConfigTarget target) Signals that a configuration target has been unregistered.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConfigSwitch

public ConfigSwitch(java.lang.String groupId,
                    ConfigSelector configSelector)

Constructor.

Parameters:

groupId - persistent identifier

configSelector - configuration selector

Throws:

org.ops4j.lang.NullArgumentException - - if group id is null or empty - If configuration selector is null

Method Detail

getGroupId

public java.lang.String getGroupId()

Getter.

Returns:

configuration group id; cannot be null

equals

public boolean equals(java.lang.Object o)

Configuration switches are equal if the group id are equal.

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

registered

public void registered(ConfigTarget target)

Signals that a configuration target has been registered.

Parameters:

target - registered configuration target

Throws:

org.ops4j.lang.NullArgumentException - - If target is null

java.lang.IllegalArgumentException - - If registered target does not have an group that is equal with switch group

unregistered

public void unregistered(ConfigTarget target)

Signals that a configuration target has been unregistered.

Parameters:

target - unregistered configuration target

registered

public void registered(ConfigProvider configProvider)

Specified by:

registered in interface Listener<ConfigProvider>

See Also:

Listener.registered(Object)

unregistered

public void unregistered(ConfigProvider configProvider)

Specified by:

unregistered in interface Listener<ConfigProvider>

See Also:

Listener.unregistered(Object)