com.linkedin.feathr.core.configdataprovider

Class ReaderConfigDataProvider

java.lang.Object

com.linkedin.feathr.core.configdataprovider.BaseConfigDataProvider

com.linkedin.feathr.core.configdataprovider.ReaderConfigDataProvider

All Implemented Interfaces:

ConfigDataProvider, java.io.Closeable, java.lang.AutoCloseable

public class ReaderConfigDataProvider
extends BaseConfigDataProvider

A Config Data Provider that obtains config data from Reader objects. It merely exposes the same Reader objects to its clients, and is provided for consistent usage of ConfigBuilder API.

Field Summary

Fields inherited from class com.linkedin.feathr.core.configdataprovider.BaseConfigDataProvider

_readers

Constructor Summary

Constructors

Constructor and Description
ReaderConfigDataProvider(java.util.List<java.io.Reader> readers)
ReaderConfigDataProvider(java.io.Reader reader)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getConfigDataInfo() Provides some information about config data.
java.util.List<java.io.Reader>	getConfigDataReaders() Return the config data as a list of Reader objects.

Methods inherited from class com.linkedin.feathr.core.configdataprovider.BaseConfigDataProvider

close

Methods inherited from class java.lang.Object

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

Constructor Detail

ReaderConfigDataProvider

public ReaderConfigDataProvider(java.io.Reader reader)

ReaderConfigDataProvider

public ReaderConfigDataProvider(java.util.List<java.io.Reader> readers)

Method Detail

getConfigDataReaders

public java.util.List<java.io.Reader> getConfigDataReaders()

Description copied from interface: ConfigDataProvider

Return the config data as a list of Reader objects. Clients should ideally provide BufferedReader objects.

Returns:

List of Readers

getConfigDataInfo

public java.lang.String getConfigDataInfo()

Description copied from interface: ConfigDataProvider

Provides some information about config data. This information is used in logging and debugging. For example, a UrlConfigDataProvider will provide a list of URLs from which the config data is obtained.

Returns:

A String representing config data