Package com.suse.common.configuration

Class FileConfigurationSource

java.lang.Object

com.suse.common.configuration.BaseConfigurationSource

com.suse.common.configuration.FileConfigurationSource

All Implemented Interfaces:

ConfigurationSource

public class FileConfigurationSource
extends BaseConfigurationSource

Field Summary

Fields

Modifier and Type	Field	Description
private final String	commonFilePrefix
private static final Comparator<Path>	CONFIG_PATH_COMPARATOR
private final Properties	configValues
private final List<String>	fallbackNamespaces
private static final org.apache.logging.log4j.Logger	LOGGER

Constructor Summary

Constructors

Constructor	Description
FileConfigurationSource(List<Path> fileSourcesIn)	Builds a file configuration source.
FileConfigurationSource(List<Path> fileSourcesIn, String filePrefixIn)	Builds a file configuration source.
FileConfigurationSource(List<Path> fileSourcesIn, String filePrefixIn, List<String> fallbackNamespacesIn)	Builds a file configuration source.

Method Summary

Modifier and Type	Method	Description
private static Stream<Path>	getConfigurationStream(List<Path> locationsList)
Set<String>	getPropertyNames()	Retrieves the names of all the available properties.
protected String	getRawValue(String property)	Get the configuration entry for given property
private Properties	loadProperties(Path file)
private String	makeNamespace(Path path)

Methods inherited from class com.suse.common.configuration.BaseConfigurationSource

convertTo, getBoolean, getDouble, getFloat, getInteger, getList, getLong, getString, toProperties

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.suse.common.configuration.ConfigurationSource

requireBoolean, requireDouble, requireFloat, requireInteger, requireList, requireLong, requireString

Field Details

CONFIG_PATH_COMPARATOR

private static final Comparator<Path> CONFIG_PATH_COMPARATOR

LOGGER

private static final org.apache.logging.log4j.Logger LOGGER

fallbackNamespaces

private final List<String> fallbackNamespaces

commonFilePrefix

private final String commonFilePrefix

configValues

private final Properties configValues

Constructor Details

FileConfigurationSource

public FileConfigurationSource(List<Path> fileSourcesIn)

Builds a file configuration source.

Parameters:

fileSourcesIn - List of files and directories to process

FileConfigurationSource

public FileConfigurationSource(List<Path> fileSourcesIn,
 String filePrefixIn)

Builds a file configuration source.

Parameters:

fileSourcesIn - List of files and directories to process

filePrefixIn - a common prefix used by all configuration file names

FileConfigurationSource

public FileConfigurationSource(List<Path> fileSourcesIn,
 String filePrefixIn,
 List<String> fallbackNamespacesIn)

Builds a file configuration source.

Parameters:

fileSourcesIn - List of files and directories to process

filePrefixIn - a common prefix used by all configuration file names

fallbackNamespacesIn - namespaces to search for, in the given order. These are used when a property, specified with no namespace, was not found.

Method Details

getRawValue

protected String getRawValue(String property)

Get the configuration entry for given property

Specified by:

getRawValue in class BaseConfigurationSource

Parameters:

property - string to get the value of

Returns:

the value

getPropertyNames

public Set<String> getPropertyNames()

Description copied from interface: ConfigurationSource

Retrieves the names of all the available properties.

Returns:

the set of property names

getConfigurationStream

private static Stream<Path> getConfigurationStream(List<Path> locationsList)

loadProperties

private Properties loadProperties(Path file)

makeNamespace

private String makeNamespace(Path path)