Configuration (AWS SDK for Java

java.lang.Object
- com.amazonaws.services.elasticmapreduce.model.Configuration

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable
```
@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class Configuration
extends Object
implements Serializable, Cloneable, StructuredPojo
```
Amazon EMR releases 4.x or later.

An optional configuration specification to be used when provisioning cluster instances, which can include configurations for applications and software bundled with Amazon EMR. A configuration consists of a classification, properties, and optional nested configurations. A classification refers to an application-specific configuration file. Properties are the settings you want to change in that file. For more information, see Configuring Applications.

See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors
Constructor and Description

Configuration()

Constructors
Constructor and Description
`Configuration()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Configuration`	`addPropertiesEntry(String key, String value)`
`Configuration`	`clearPropertiesEntries()` Removes all the entries added into Properties.
`Configuration`	`clone()`
`boolean`	`equals(Object obj)`
`String`	`getClassification()` The classification within a configuration.
`List<Configuration>`	`getConfigurations()` A list of additional configurations to apply within a configuration object.
`Map<String,String>`	`getProperties()` A set of properties specified within a configuration classification.
`int`	`hashCode()`
`void`	`marshall(ProtocolMarshaller protocolMarshaller)` Marshalls this structured data using the given `ProtocolMarshaller`.
`void`	`setClassification(String classification)` The classification within a configuration.
`void`	`setConfigurations(Collection<Configuration> configurations)` A list of additional configurations to apply within a configuration object.
`void`	`setProperties(Map<String,String> properties)` A set of properties specified within a configuration classification.
`String`	`toString()` Returns a string representation of this object; useful for testing and debugging.
`Configuration`	`withClassification(String classification)` The classification within a configuration.
`Configuration`	`withConfigurations(Collection<Configuration> configurations)` A list of additional configurations to apply within a configuration object.
`Configuration`	`withConfigurations(Configuration... configurations)` A list of additional configurations to apply within a configuration object.
`Configuration`	`withProperties(Map<String,String> properties)` A set of properties specified within a configuration classification.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Configuration
```
public Configuration()
```
- Method Detail
  - setClassification
```
public void setClassification(String classification)
```
    The classification within a configuration.
    
    Parameters:
    
    classification - The classification within a configuration.
  - getClassification
```
public String getClassification()
```
    The classification within a configuration.
    
    Returns:
    
    The classification within a configuration.
  - withClassification
```
public Configuration withClassification(String classification)
```
    The classification within a configuration.
    
    Parameters:
    
    classification - The classification within a configuration.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - getConfigurations
```
public List<Configuration> getConfigurations()
```
    A list of additional configurations to apply within a configuration object.
    
    Returns:
    
    A list of additional configurations to apply within a configuration object.
  - setConfigurations
```
public void setConfigurations(Collection<Configuration> configurations)
```
    A list of additional configurations to apply within a configuration object.
    
    Parameters:
    
    configurations - A list of additional configurations to apply within a configuration object.
  - withConfigurations
```
public Configuration withConfigurations(Configuration... configurations)
```
    A list of additional configurations to apply within a configuration object.
    
    NOTE: This method appends the values to the existing list (if any). Use setConfigurations(java.util.Collection) or withConfigurations(java.util.Collection) if you want to override the existing values.
    
    Parameters:
    
    configurations - A list of additional configurations to apply within a configuration object.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - withConfigurations
```
public Configuration withConfigurations(Collection<Configuration> configurations)
```
    A list of additional configurations to apply within a configuration object.
    
    Parameters:
    
    configurations - A list of additional configurations to apply within a configuration object.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - getProperties
```
public Map<String,String> getProperties()
```
    A set of properties specified within a configuration classification.
    
    Returns:
    
    A set of properties specified within a configuration classification.
  - setProperties
```
public void setProperties(Map<String,String> properties)
```
    A set of properties specified within a configuration classification.
    
    Parameters:
    
    properties - A set of properties specified within a configuration classification.
  - withProperties
```
public Configuration withProperties(Map<String,String> properties)
```
    A set of properties specified within a configuration classification.
    
    Parameters:
    
    properties - A set of properties specified within a configuration classification.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - addPropertiesEntry
```
public Configuration addPropertiesEntry(String key,
                                        String value)
```
  - clearPropertiesEntries
```
public Configuration clearPropertiesEntries()
```
    Removes all the entries added into Properties.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - toString
```
public String toString()
```
    Returns a string representation of this object; useful for testing and debugging.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    A string representation of this object.
    
    See Also:
    
    Object.toString()
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - clone
```
public Configuration clone()
```
    Overrides:
    
    clone in class Object
  - marshall
```
public void marshall(ProtocolMarshaller protocolMarshaller)
```
    Description copied from interface: StructuredPojo
    
    Marshalls this structured data using the given ProtocolMarshaller.
    
    Specified by:
    
    marshall in interface StructuredPojo
    
    Parameters:
    
    protocolMarshaller - Implementation of ProtocolMarshaller used to marshall this object's data.

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Class Configuration

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Configuration

Method Detail

setClassification

getClassification

withClassification

getConfigurations

setConfigurations

withConfigurations

withConfigurations

getProperties

setProperties

withProperties

addPropertiesEntry

clearPropertiesEntries

toString

equals

hashCode

clone

marshall