Package com.arpnetworking.configuration.jackson

Class DirectoryDynamicConfigurationFactory

java.lang.Object

com.arpnetworking.configuration.jackson.DirectoryDynamicConfigurationFactory

All Implemented Interfaces:

DynamicConfigurationFactory

public final class DirectoryDynamicConfigurationFactory
extends Object
implements DynamicConfigurationFactory

Implementation of DynamicConfigurationFactory which maps keys to file names in a directory.

Author:

Ville Koskela (ville dot koskela at inscopemetrics dot io)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	DirectoryDynamicConfigurationFactory.Builder	Builder implementation for DirectoryDynamicConfigurationFactory.

Nested classes/interfaces inherited from interface com.arpnetworking.configuration.jackson.DynamicConfigurationFactory

DynamicConfigurationFactory.Key

Method Summary

Modifier and Type	Method	Description
DynamicConfiguration	create(DynamicConfiguration.Builder builder, Collection<DynamicConfigurationFactory.Key> keys)	Create a new DynamicConfiguration from the specified builder updated with the specified keys using the strategy defined by the specific implementation.
protected String	keyToFileName(DynamicConfigurationFactory.Key key)	Convert the DynamicConfigurationFactory.Key to a file name.
Object	toLogValue()	Generate a Steno log compatible representation.
String	toString()
void	update(DynamicConfiguration.Builder builder, Collection<DynamicConfigurationFactory.Key> keys)	Update a DynamicConfiguration.Builder with the specified keys using the strategy defined by the specific implementation.

Methods inherited from class java.lang.Object

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

Method Details

create

public DynamicConfiguration create(DynamicConfiguration.Builder builder,
 Collection<DynamicConfigurationFactory.Key> keys)

Description copied from interface: DynamicConfigurationFactory

Create a new DynamicConfiguration from the specified builder updated with the specified keys using the strategy defined by the specific implementation.

Specified by:

create in interface DynamicConfigurationFactory

Parameters:

builder - The DynamicConfiguration.Builder instance.

keys - The Collection of DynamicConfigurationFactory.Key instances.

Returns:

New instance of DynamicConfiguration.

update

public void update(DynamicConfiguration.Builder builder,
 Collection<DynamicConfigurationFactory.Key> keys)

Description copied from interface: DynamicConfigurationFactory

Update a DynamicConfiguration.Builder with the specified keys using the strategy defined by the specific implementation.

Specified by:

update in interface DynamicConfigurationFactory

Parameters:

builder - The DynamicConfiguration.Builder instance.

keys - The Collection of DynamicConfigurationFactory.Key instances.

toLogValue

public Object toLogValue()

Generate a Steno log compatible representation.

Returns:

Steno log compatible representation.

toString

public String toString()

Overrides:

toString in class Object

keyToFileName

protected String keyToFileName(DynamicConfigurationFactory.Key key)

Convert the DynamicConfigurationFactory.Key to a file name.

Parameters:

key - The DynamicConfigurationFactory.Key to convert.

Returns:

The corresponding file name.