de.smartics.properties.api.config.domain
Interface PropertyManager

All Superinterfaces:

PropertyProvider, PropertySource, Serializable

All Known Implementing Classes:

InMemoryPropertiesManager

public interface PropertyManager
     
     

      
      extends 
      
      PropertySource
     
     

Provides means to manage properties. In addition to reading a writing properties, implementations of this interface also allow to add and remove listeners to track changes.

See Also:

PropertyProvider, PropertySource

Method Summary

void	addPropertyChangeListener(PropertyChangeListener listener) Adds the given listener to track any property changes.
void	addPropertyChangeListener(String name, PropertyChangeListener listener) Adds the given listener as a listener to the given property.
void	removePropertyChangeListener(PropertyChangeListener listener) Removes the given listener to stop tracking property changes.
void	removePropertyChangeListener(String name, PropertyChangeListener listener) Removes the given listener as a listener to the given property.

Methods inherited from interface de.smartics.properties.api.config.domain.PropertySource

removeProperty, setProperty

Methods inherited from interface de.smartics.properties.api.config.domain.PropertyProvider

containsKey, getConfigurationKey, getProperties, getProperty, getSourceId, isLazy

Method Detail

addPropertyChangeListener

void addPropertyChangeListener(String name,
                               PropertyChangeListener listener)
                               throws NullPointerException

Adds the given listener as a listener to the given property.

Parameters:

name - the name of the property to track changes.

listener - the listener to add.

Throws:

NullPointerException - if name or listener is null.

removePropertyChangeListener

void removePropertyChangeListener(String name,
                                  PropertyChangeListener listener)
                                  throws NullPointerException

Removes the given listener as a listener to the given property.

Parameters:

name - the name of the property to stop tracking changes.

listener - the listener to remove.

Throws:

NullPointerException - if name or listener is null.

addPropertyChangeListener

void addPropertyChangeListener(PropertyChangeListener listener)
                               throws NullPointerException

Adds the given listener to track any property changes.

Parameters:

listener - the listener to add.

Throws:

NullPointerException - if listener is null.

removePropertyChangeListener

void removePropertyChangeListener(PropertyChangeListener listener)
                                  throws NullPointerException

Removes the given listener to stop tracking property changes.

Parameters:

listener - the listener to remove.

Throws:

NullPointerException - if listener is null.