net.obvj.confectory.source

Class DynamicSource<T>

java.lang.Object

net.obvj.confectory.source.AbstractSource<T>

net.obvj.confectory.source.DynamicSource<T>

All Implemented Interfaces:

Source<T>

public class DynamicSource<T>
extends AbstractSource<T>
implements Source<T>

A dynamic Source implementation which applies a different loading strategy contingent on the path contents.

• A path starting with "file://" or "http://" will be loaded by the URLSource
• A path starting with "classpath://" will be loaded by the ClasspathFileSource

For example:

• The following instruction creates a dynamic Source that loads files from the file system:

  new DynamicSource("file:///path/my-file.properties")

• The following instruction creates a dynamic Source that loads a file resource from the Java classpath:

  new DynamicSource("classpath://my-file.properties")

If unable to determine the source by prefix, the system will do best efforts to load the object by applying different Source implementations.

Since:

0.1.0

Author:

oswaldo.bapvic.jr (Oswaldo Junior)

See Also:

FileSource, ClasspathFileSource

Constructor Summary

Constructors

Constructor and Description
DynamicSource(String path) Builds a new dynamic configuration source from a specific path.

Method Summary

Modifier and Type	Method and Description
T	load(Mapper<T> mapper) Applies a specific configuration loading strategy and returns a mapped bean containing the retrieved data, throwing an exception if the operation fails.

Methods inherited from class net.obvj.confectory.source.AbstractSource

equals, hashCode, load, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.obvj.confectory.source.Source

load

Constructor Detail

DynamicSource

public DynamicSource(String path)

Builds a new dynamic configuration source from a specific path.

Parameters:

path - the path for this configuration source

Method Detail

load

public T load(Mapper<T> mapper)

Description copied from interface: Source

Applies a specific configuration loading strategy and returns a mapped bean containing the retrieved data, throwing an exception if the operation fails.

Specified by:

load in interface Source<T>

Parameters:

mapper - the Mapper to be applied on the source input stream

Returns:

the loaded configuration data