com.github.susom.database

Class ConfigFromImpl

java.lang.Object

com.github.susom.database.ConfigFromImpl

All Implemented Interfaces:

ConfigFrom, Supplier<Config>

public class ConfigFromImpl
extends Object
implements ConfigFrom

Access configuration properties from a variety of standard sources, and provide some basic filtering and mapping of property keys.

Author:

garricko

Constructor Summary

Constructors

Constructor and Description
ConfigFromImpl()
ConfigFromImpl(Config first)

Method Summary

Modifier and Type	Method and Description
ConfigFrom	addPrefix(String prefix)
ConfigFrom	config(Config config)
ConfigFrom	config(Supplier<Config> config)
ConfigFrom	custom(Function<String,String> keyValueLookup)
ConfigFrom	defaultPropertyFiles() Adds a set of properties files to read from, which can be overridden by a system property "properties".
ConfigFrom	defaultPropertyFiles(String systemPropertyKey, CharsetDecoder decoder, String... filenames) Adds a set of properties files to read from, which can be overridden by a specified system property.
ConfigFrom	defaultPropertyFiles(String systemPropertyKey, String... filenames) Adds a set of properties files to read from, which can be overridden by a specified system property.
ConfigFrom	env()
ConfigFrom	excludeKeys(String... keys)
ConfigFrom	excludePrefix(String... prefixes)
ConfigFrom	excludeRegex(String regex)
Config	get()
ConfigFrom	includeKeys(String... keys)
ConfigFrom	includePrefix(String... prefixes)
ConfigFrom	includeRegex(String regex)
ConfigFrom	properties(Properties properties)
ConfigFrom	propertyFile(CharsetDecoder decoder, File... files)
ConfigFrom	propertyFile(CharsetDecoder decoder, String... filenames)
ConfigFrom	propertyFile(File... files)
ConfigFrom	propertyFile(String... filenames)
ConfigFrom	removePrefix(String... prefixes)
ConfigFrom	rename(String configKey, String newKey)
ConfigFrom	substitutions(Config config)
ConfigFrom	systemProperties()
ConfigFrom	value(String key, String value)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.susom.database.ConfigFrom

firstOf, other

Constructor Detail

ConfigFromImpl

public ConfigFromImpl()

ConfigFromImpl

public ConfigFromImpl(Config first)

Method Detail

custom

public ConfigFrom custom(Function<String,String> keyValueLookup)

Specified by:

custom in interface ConfigFrom

value

public ConfigFrom value(String key,
                        String value)

Specified by:

value in interface ConfigFrom

config

public ConfigFrom config(Config config)

Specified by:

config in interface ConfigFrom

config

public ConfigFrom config(Supplier<Config> config)

Specified by:

config in interface ConfigFrom

systemProperties

public ConfigFrom systemProperties()

Specified by:

systemProperties in interface ConfigFrom

env

public ConfigFrom env()

Specified by:

env in interface ConfigFrom

properties

public ConfigFrom properties(Properties properties)

Specified by:

properties in interface ConfigFrom

defaultPropertyFiles

public ConfigFrom defaultPropertyFiles()

Description copied from interface: ConfigFrom

Adds a set of properties files to read from, which can be overridden by a system property "properties". Equivalent to:

   defaultPropertyFiles("properties", "conf/app.properties", "local.properties", "sample.properties")
 

Specified by:

defaultPropertyFiles in interface ConfigFrom

defaultPropertyFiles

public ConfigFrom defaultPropertyFiles(String systemPropertyKey,
                                       String... filenames)

Description copied from interface: ConfigFrom

Adds a set of properties files to read from, which can be overridden by a specified system property. Equivalent to:

   defaultPropertyFiles(systemPropertyKey, Charset.defaultCharset().newDecoder(), filenames)
 

Specified by:

defaultPropertyFiles in interface ConfigFrom

defaultPropertyFiles

public ConfigFrom defaultPropertyFiles(String systemPropertyKey,
                                       CharsetDecoder decoder,
                                       String... filenames)

Description copied from interface: ConfigFrom

Adds a set of properties files to read from, which can be overridden by a specified system property. Equivalent to:

   propertyFile(Charset.defaultCharset().newDecoder(),
       System.getProperty(systemPropertyKey, String.join(File.pathSeparator, filenames))
       .split(File.pathSeparator));
 

Specified by:

defaultPropertyFiles in interface ConfigFrom

propertyFile

public ConfigFrom propertyFile(String... filenames)

Specified by:

propertyFile in interface ConfigFrom

propertyFile

public ConfigFrom propertyFile(CharsetDecoder decoder,
                               String... filenames)

Specified by:

propertyFile in interface ConfigFrom

propertyFile

public ConfigFrom propertyFile(File... files)

Specified by:

propertyFile in interface ConfigFrom

propertyFile

public ConfigFrom propertyFile(CharsetDecoder decoder,
                               File... files)

Specified by:

propertyFile in interface ConfigFrom

rename

public ConfigFrom rename(String configKey,
                         String newKey)

Specified by:

rename in interface ConfigFrom

includeKeys

public ConfigFrom includeKeys(String... keys)

Specified by:

includeKeys in interface ConfigFrom

includePrefix

public ConfigFrom includePrefix(String... prefixes)

Specified by:

includePrefix in interface ConfigFrom

includeRegex

public ConfigFrom includeRegex(String regex)

Specified by:

includeRegex in interface ConfigFrom

excludeKeys

public ConfigFrom excludeKeys(String... keys)

Specified by:

excludeKeys in interface ConfigFrom

excludePrefix

public ConfigFrom excludePrefix(String... prefixes)

Specified by:

excludePrefix in interface ConfigFrom

excludeRegex

public ConfigFrom excludeRegex(String regex)

Specified by:

excludeRegex in interface ConfigFrom

removePrefix

public ConfigFrom removePrefix(String... prefixes)

Specified by:

removePrefix in interface ConfigFrom

addPrefix

public ConfigFrom addPrefix(String prefix)

Specified by:

addPrefix in interface ConfigFrom

substitutions

public ConfigFrom substitutions(Config config)

Specified by:

substitutions in interface ConfigFrom

get

public Config get()

Specified by:

get in interface ConfigFrom

Specified by:

get in interface Supplier<Config>