org.apache.slider.core.registry.docstore

Class PublishedConfigurationOutputter

java.lang.Object

org.apache.slider.core.registry.docstore.PublishedConfigurationOutputter

Direct Known Subclasses:

PublishedConfigurationOutputter.EnvOutputter, PublishedConfigurationOutputter.JsonOutputter, PublishedConfigurationOutputter.PropertiesOutputter, PublishedConfigurationOutputter.XmlOutputter

public abstract class PublishedConfigurationOutputter
extends Object

Output a published configuration

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PublishedConfigurationOutputter.EnvOutputter
static class	PublishedConfigurationOutputter.JsonOutputter
static class	PublishedConfigurationOutputter.PropertiesOutputter
static class	PublishedConfigurationOutputter.XmlOutputter

Field Summary

Fields

Modifier and Type	Field and Description
protected PublishedConfiguration	owner

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	PublishedConfigurationOutputter(PublishedConfiguration owner)

Method Summary

Methods

Modifier and Type	Method and Description
abstract String	asString() Convert to a string
static PublishedConfigurationOutputter	createOutputter(ConfigFormat format, PublishedConfiguration owner) Create an outputter for the chosen format
void	save(File dest) Save the config to a destination file, in the format of this outputter
void	save(OutputStream out) Save the content.

Methods inherited from class java.lang.Object

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

Field Detail

owner

protected final PublishedConfiguration owner

Constructor Detail

PublishedConfigurationOutputter

protected PublishedConfigurationOutputter(PublishedConfiguration owner)

Method Detail

save

public void save(File dest)
          throws IOException

Save the config to a destination file, in the format of this outputter

Parameters:

dest - destination file

Throws:

IOException

save

public void save(OutputStream out)
          throws IOException

Save the content. The default saves the asString() value to the output stream

Parameters:

out - output stream

Throws:

IOException

asString

public abstract String asString()
                         throws IOException

Convert to a string

Returns:

the string form

Throws:

IOException

createOutputter

public static PublishedConfigurationOutputter createOutputter(ConfigFormat format,
                                              PublishedConfiguration owner)

Create an outputter for the chosen format

Parameters:

format - format enumeration

owner - owning config

Returns:

the outputter