Package de.objektkontor.config.backend

Class PropertyBackend

java.lang.Object

de.objektkontor.config.backend.AbstractConfigBackend

de.objektkontor.config.backend.PropertyBackend

All Implemented Interfaces:

ConfigBackend, ReloadInitiator.Handler

Direct Known Subclasses:

PropertyClasspathBackend, PropertyFileBackend

public abstract class PropertyBackend
extends AbstractConfigBackend

Field Summary

Fields

Modifier and Type	Field	Description
protected final Properties	properties
protected final String	sourceName

Fields inherited from class de.objektkontor.config.backend.AbstractConfigBackend

observers

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PropertyBackend(String sourceName)

Method Summary

Modifier and Type	Method	Description
protected void	cleanup()
Set<String>	getSubconfigIds(String key)
<V> V	getValue(String key, Class<V> valueType)
<V> V	getValue(String key, V defaultValue)
<V> V[]	getValues(String key, Class<V> valueType)
<V> V[]	getValues(String key, V[] defaultValues)
static Properties	loadProperties(File file)

Methods inherited from class de.objektkontor.config.backend.AbstractConfigBackend

addObserver, doReload, getParser, reloadConfiguration, removeObserver

Methods inherited from class java.lang.Object

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

Field Details

sourceName

protected final String sourceName

properties

protected final Properties properties

Constructor Details

PropertyBackend

protected PropertyBackend(String sourceName)

Method Details

getValue

public <V> V getValue(String key,
 Class<V> valueType)
               throws ValueFormatException

Throws:

ValueFormatException

getValue

public <V> V getValue(String key,
 V defaultValue)
               throws ValueFormatException

Throws:

ValueFormatException

getValues

public <V> V[] getValues(String key,
 Class<V> valueType)
                  throws ValueFormatException

Throws:

ValueFormatException

getValues

public <V> V[] getValues(String key,
 V[] defaultValues)
                  throws ValueFormatException

Throws:

ValueFormatException

getSubconfigIds

public Set<String> getSubconfigIds(String key)
                            throws DuplicateConfigIdException

Throws:

DuplicateConfigIdException

cleanup

protected void cleanup()

loadProperties

public static Properties loadProperties(File file)
                                 throws IOException

Throws:

IOException