```
public class VolatileConfig
extends MutableConfig
                    
```
Created by vincent on 18-1-17. Copyright @ 2013-2017 Platon AI. All rights reserved.
The volatile config is designed to read/write/modify frequently.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public class`	`VolatileConfig.Companion`

Field Summary

Fields
Modifier and Type	Field	Description
`private ImmutableConfig`	`fallbackConfig`
`private final Map<String, Object>`	`variables`
`private String`	`name`
`private String`	`profile`
`private final String`	`mode`
`private Environment`	`environment`
`private final Boolean`	`isDryRun`
`private final Boolean`	`isDistributedFs`

Constructor Summary

Constructors
Constructor	Description
`VolatileConfig()`
`VolatileConfig(Boolean loadDefaults)`
`VolatileConfig(String profile, Boolean loadDefaults, Iterable<String> resources)`
`VolatileConfig(ImmutableConfig fallbackConfig)`

Method Summary

Modifier and Type	Method	Description
`final ImmutableConfig`	`getFallbackConfig()`
`final Unit`	`setFallbackConfig(ImmutableConfig fallbackConfig)`
`final Map<String, Object>`	`getVariables()`
`final String`	`getName()`
`final Unit`	`setName(String name)`
`final String`	`getProfile()`
`final Unit`	`setProfile(String profile)`
`final String`	`getMode()`
`final Environment`	`getEnvironment()`	Spring core is the first class dependency now, we will remove dependency on KConfiguration later
`final Unit`	`setEnvironment(Environment environment)`	Spring core is the first class dependency now, we will remove dependency on KConfiguration later
`final Boolean`	`getIsDryRun()`
`final Boolean`	`getIsDistributedFs()`
`final Unit`	`reset()`
`String`	`get(String name, String defaultValue)`	Get the value of the `name`.
`String`	`get(String name)`	Get the value of the `name` property, `null` if no such property exists.
`final Unit`	`set(String name, String value, Integer ttl)`
`final String`	`getAndSet(String name, String value, Integer ttl)`
`final Integer`	`getTTL(String name)`
`Unit`	`setTTL(String name, Integer ttl)`
`final <T extends Any> Object`	`putBean(T bean)`
`final <T extends Any> Object`	`putBean(String name, T bean)`
`final <T extends Any> T`	`getBeanOrNull(Class<T> bean)`
`final <T extends Any> T`	`getBeanOrNull(KClass<T> bean)`
`final <T extends Any> T`	`getBeanOrNull(String name, Class<T> bean)`
`final <T extends Any> T`	`getBeanOrNull(String name, KClass<T> bean)`
`final <T extends Any> Object`	`removeBean(T bean)`
`final <T extends Any> Object`	`removeBean(String name)`
`final Object`	`getVariable(String name)`
`final Unit`	`setVariable(String name, Object value)`
`Boolean`	`isExpired(String key)`

Methods inherited from class ai.platon.pulsar.common.config.VolatileConfig
clear, getAndSet, getAndUnset, merge, reset, set, setBoolean, setBooleanIfUnset, setDouble, setDuration, setEnum, setFloat, setIfNotEmpty, setIfNotNull, setInstant, setInt, setLong, setStrings, toVolatileConfig, unset
Methods inherited from class ai.platon.pulsar.common.config.MutableConfig
toMutableConfig
Methods inherited from class ai.platon.pulsar.common.config.ImmutableConfig
getBoolean, getClass, getClass, getConfResourceAsInputStream, getConfResourceAsReader, getDouble, getDuration, getDuration, getEnum, getFloat, getInstant, getInt, getInts, getKvs, getLong, getPath, getPathOrNull, getResource, getStringCollection, getStrings, getStrings, getTrimmedStringCollection, getTrimmedStrings, getTrimmedStrings, getUint, getUlong, size, toString, unbox
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VolatileConfig
```
VolatileConfig()
```

VolatileConfig
```
VolatileConfig(Boolean loadDefaults)
```

VolatileConfig

VolatileConfig(String profile, Boolean loadDefaults, Iterable<String> resources)

VolatileConfig

VolatileConfig(ImmutableConfig fallbackConfig)

Method Detail

getFallbackConfig

 final ImmutableConfig getFallbackConfig()

setFallbackConfig

 final Unit setFallbackConfig(ImmutableConfig fallbackConfig)

getVariables

 final Map<String, Object> getVariables()

getName
```
 final String getName()
```

setName
```
 final Unit setName(String name)
```

getProfile
```
 final String getProfile()
```

setProfile
```
 final Unit setProfile(String profile)
```

getMode
```
 final String getMode()
```

getEnvironment
```
 final Environment getEnvironment()
```
Spring core is the first class dependency now, we will remove dependency on KConfiguration later

setEnvironment
```
 final Unit setEnvironment(Environment environment)
```
Spring core is the first class dependency now, we will remove dependency on KConfiguration later

getIsDryRun
```
 final Boolean getIsDryRun()
```

getIsDistributedFs
```
 final Boolean getIsDistributedFs()
```

reset
```
 final Unit reset()
```

get
```
 String get(String name, String defaultValue)
```
Get the value of the name. If the key is deprecated, it returns the value of the first key which replaces the deprecated key and is not null. If no such property exists, then defaultValue is returned.

Parameters:

name - property name, will be trimmed before get value.

defaultValue - default value.

get
```
 String get(String name)
```
Get the value of the name property, null if no such property exists.

Parameters:

name - the property name, will be trimmed before get value.

set

 final Unit set(String name, String value, Integer ttl)

getAndSet

 final String getAndSet(String name, String value, Integer ttl)

getTTL
```
 final Integer getTTL(String name)
```

setTTL

 Unit setTTL(String name, Integer ttl)

putBean

 final <T extends Any> Object putBean(T bean)

putBean

 final <T extends Any> Object putBean(String name, T bean)

getBeanOrNull

 final <T extends Any> T getBeanOrNull(Class<T> bean)

getBeanOrNull

 final <T extends Any> T getBeanOrNull(KClass<T> bean)

getBeanOrNull

 final <T extends Any> T getBeanOrNull(String name, Class<T> bean)

getBeanOrNull

 final <T extends Any> T getBeanOrNull(String name, KClass<T> bean)

removeBean

 final <T extends Any> Object removeBean(T bean)

removeBean

 final <T extends Any> Object removeBean(String name)

getVariable
```
 final Object getVariable(String name)
```

setVariable

 final Unit setVariable(String name, Object value)

isExpired
```
 Boolean isExpired(String key)
```

Class VolatileConfig

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class ai.platon.pulsar.common.config.VolatileConfig

Methods inherited from class ai.platon.pulsar.common.config.MutableConfig

Methods inherited from class ai.platon.pulsar.common.config.ImmutableConfig

Methods inherited from class java.lang.Object

Constructor Detail

VolatileConfig

VolatileConfig

VolatileConfig

VolatileConfig

Method Detail

getFallbackConfig

setFallbackConfig

getVariables

getName

setName

getProfile

setProfile

getMode

getEnvironment

setEnvironment

getIsDryRun

getIsDistributedFs

reset

get

get

set

getAndSet

getTTL

setTTL

putBean

putBean

getBeanOrNull

getBeanOrNull

getBeanOrNull

getBeanOrNull

removeBean

removeBean

getVariable

setVariable

isExpired