com.thinkaurelius.titan.hadoop.compat.h1

Class ImmutableConfiguration

java.lang.Object

org.apache.hadoop.conf.Configuration

com.thinkaurelius.titan.hadoop.compat.h1.ImmutableConfiguration

All Implemented Interfaces:

Iterable<Map.Entry<String,String>>, org.apache.hadoop.io.Writable

public class ImmutableConfiguration
extends org.apache.hadoop.conf.Configuration

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.hadoop.conf.Configuration

org.apache.hadoop.conf.Configuration.IntegerRanges

Constructor Summary

Constructors

Constructor and Description
ImmutableConfiguration(org.apache.hadoop.conf.Configuration encapsulated)

Method Summary

Modifier and Type	Method and Description
static void	addDefaultResource(String name)
void	addResource(InputStream in)
void	addResource(org.apache.hadoop.fs.Path file)
void	addResource(String name)
void	addResource(URL url)
void	clear()
static void	dumpConfiguration(org.apache.hadoop.conf.Configuration config, Writer out)
String	get(String name)
String	get(String name, String defaultValue)
boolean	getBoolean(String name, boolean defaultValue)
Class<?>	getClass(String name, Class<?> defaultValue)
<U> Class<? extends U>	getClass(String name, Class<? extends U> defaultValue, Class<U> xface)
Class<?>	getClassByName(String name)
Class<?>[]	getClasses(String name, Class<?>... defaultValue)
ClassLoader	getClassLoader()
InputStream	getConfResourceAsInputStream(String name)
Reader	getConfResourceAsReader(String name)
<T extends Enum<T>> T	getEnum(String name, T defaultValue)
File	getFile(String dirsProp, String path)
float	getFloat(String name, float defaultValue)
<U> List<U>	getInstances(String name, Class<U> xface)
int	getInt(String name, int defaultValue)
org.apache.hadoop.fs.Path	getLocalPath(String dirsProp, String path)
long	getLong(String name, long defaultValue)
org.apache.hadoop.conf.Configuration.IntegerRanges	getRange(String name, String defaultValue)
String	getRaw(String name)
URL	getResource(String name)
Collection<String>	getStringCollection(String name)
String[]	getStrings(String name)
String[]	getStrings(String name, String... defaultValue)
Map<String,String>	getValByRegex(String regex)
Iterator<Map.Entry<String,String>>	iterator()
static void	main(String[] args)
void	readFields(DataInput in)
void	reloadConfiguration()
void	set(String name, String value)
void	setBoolean(String name, boolean value)
void	setBooleanIfUnset(String name, boolean value)
void	setClass(String name, Class<?> theClass, Class<?> xface)
void	setClassLoader(ClassLoader classLoader)
<T extends Enum<T>> void	setEnum(String name, T value)
void	setFloat(String name, float value)
void	setIfUnset(String name, String value)
void	setInt(String name, int value)
void	setLong(String name, long value)
void	setQuietMode(boolean quietmode)
void	setStrings(String name, String... values)
int	size()
String	toString()
void	unset(String name)
void	write(DataOutput out)
void	writeXml(OutputStream out)
void	writeXml(Writer out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ImmutableConfiguration

public ImmutableConfiguration(org.apache.hadoop.conf.Configuration encapsulated)

Method Detail

addDefaultResource

public static void addDefaultResource(String name)

addResource

public void addResource(String name)

Overrides:

addResource in class org.apache.hadoop.conf.Configuration

addResource

public void addResource(URL url)

Overrides:

addResource in class org.apache.hadoop.conf.Configuration

addResource

public void addResource(org.apache.hadoop.fs.Path file)

Overrides:

addResource in class org.apache.hadoop.conf.Configuration

addResource

public void addResource(InputStream in)

Overrides:

addResource in class org.apache.hadoop.conf.Configuration

reloadConfiguration

public void reloadConfiguration()

Overrides:

reloadConfiguration in class org.apache.hadoop.conf.Configuration

get

public String get(String name)

Overrides:

get in class org.apache.hadoop.conf.Configuration

getRaw

public String getRaw(String name)

Overrides:

getRaw in class org.apache.hadoop.conf.Configuration

set

public void set(String name,
                String value)

Overrides:

set in class org.apache.hadoop.conf.Configuration

unset

public void unset(String name)

Overrides:

unset in class org.apache.hadoop.conf.Configuration

setIfUnset

public void setIfUnset(String name,
                       String value)

Overrides:

setIfUnset in class org.apache.hadoop.conf.Configuration

get

public String get(String name,
                  String defaultValue)

Overrides:

get in class org.apache.hadoop.conf.Configuration

getInt

public int getInt(String name,
                  int defaultValue)

Overrides:

getInt in class org.apache.hadoop.conf.Configuration

setInt

public void setInt(String name,
                   int value)

Overrides:

setInt in class org.apache.hadoop.conf.Configuration

getLong

public long getLong(String name,
                    long defaultValue)

Overrides:

getLong in class org.apache.hadoop.conf.Configuration

setLong

public void setLong(String name,
                    long value)

Overrides:

setLong in class org.apache.hadoop.conf.Configuration

getFloat

public float getFloat(String name,
                      float defaultValue)

Overrides:

getFloat in class org.apache.hadoop.conf.Configuration

setFloat

public void setFloat(String name,
                     float value)

Overrides:

setFloat in class org.apache.hadoop.conf.Configuration

getBoolean

public boolean getBoolean(String name,
                          boolean defaultValue)

Overrides:

getBoolean in class org.apache.hadoop.conf.Configuration

setBoolean

public void setBoolean(String name,
                       boolean value)

Overrides:

setBoolean in class org.apache.hadoop.conf.Configuration

setBooleanIfUnset

public void setBooleanIfUnset(String name,
                              boolean value)

Overrides:

setBooleanIfUnset in class org.apache.hadoop.conf.Configuration

setEnum

public <T extends Enum<T>> void setEnum(String name,
                                        T value)

Overrides:

setEnum in class org.apache.hadoop.conf.Configuration

getEnum

public <T extends Enum<T>> T getEnum(String name,
                                     T defaultValue)

Overrides:

getEnum in class org.apache.hadoop.conf.Configuration

getRange

public org.apache.hadoop.conf.Configuration.IntegerRanges getRange(String name,
                                                                   String defaultValue)

Overrides:

getRange in class org.apache.hadoop.conf.Configuration

getStringCollection

public Collection<String> getStringCollection(String name)

Overrides:

getStringCollection in class org.apache.hadoop.conf.Configuration

getStrings

public String[] getStrings(String name)

Overrides:

getStrings in class org.apache.hadoop.conf.Configuration

getStrings

public String[] getStrings(String name,
                           String... defaultValue)

Overrides:

getStrings in class org.apache.hadoop.conf.Configuration

setStrings

public void setStrings(String name,
                       String... values)

Overrides:

setStrings in class org.apache.hadoop.conf.Configuration

getClassByName

public Class<?> getClassByName(String name)
                        throws ClassNotFoundException

Overrides:

getClassByName in class org.apache.hadoop.conf.Configuration

Throws:

ClassNotFoundException

getClasses

public Class<?>[] getClasses(String name,
                             Class<?>... defaultValue)

Overrides:

getClasses in class org.apache.hadoop.conf.Configuration

getClass

public Class<?> getClass(String name,
                         Class<?> defaultValue)

Overrides:

getClass in class org.apache.hadoop.conf.Configuration

getClass

public <U> Class<? extends U> getClass(String name,
                                       Class<? extends U> defaultValue,
                                       Class<U> xface)

Overrides:

getClass in class org.apache.hadoop.conf.Configuration

getInstances

public <U> List<U> getInstances(String name,
                                Class<U> xface)

Overrides:

getInstances in class org.apache.hadoop.conf.Configuration

setClass

public void setClass(String name,
                     Class<?> theClass,
                     Class<?> xface)

Overrides:

setClass in class org.apache.hadoop.conf.Configuration

getLocalPath

public org.apache.hadoop.fs.Path getLocalPath(String dirsProp,
                                              String path)
                                       throws IOException

Overrides:

getLocalPath in class org.apache.hadoop.conf.Configuration

Throws:

IOException

getFile

public File getFile(String dirsProp,
                    String path)
             throws IOException

Overrides:

getFile in class org.apache.hadoop.conf.Configuration

Throws:

IOException

getResource

public URL getResource(String name)

Overrides:

getResource in class org.apache.hadoop.conf.Configuration

getConfResourceAsInputStream

public InputStream getConfResourceAsInputStream(String name)

Overrides:

getConfResourceAsInputStream in class org.apache.hadoop.conf.Configuration

getConfResourceAsReader

public Reader getConfResourceAsReader(String name)

Overrides:

getConfResourceAsReader in class org.apache.hadoop.conf.Configuration

size

public int size()

Overrides:

size in class org.apache.hadoop.conf.Configuration

clear

public void clear()

Overrides:

clear in class org.apache.hadoop.conf.Configuration

iterator

public Iterator<Map.Entry<String,String>> iterator()

Specified by:

iterator in interface Iterable<Map.Entry<String,String>>

Overrides:

iterator in class org.apache.hadoop.conf.Configuration

writeXml

public void writeXml(OutputStream out)
              throws IOException

Overrides:

writeXml in class org.apache.hadoop.conf.Configuration

Throws:

IOException

writeXml

public void writeXml(Writer out)
              throws IOException

Overrides:

writeXml in class org.apache.hadoop.conf.Configuration

Throws:

IOException

dumpConfiguration

public static void dumpConfiguration(org.apache.hadoop.conf.Configuration config,
                                     Writer out)
                              throws IOException

Throws:

IOException

getClassLoader

public ClassLoader getClassLoader()

Overrides:

getClassLoader in class org.apache.hadoop.conf.Configuration

setClassLoader

public void setClassLoader(ClassLoader classLoader)

Overrides:

setClassLoader in class org.apache.hadoop.conf.Configuration

toString

public String toString()

Overrides:

toString in class org.apache.hadoop.conf.Configuration

setQuietMode

public void setQuietMode(boolean quietmode)

Overrides:

setQuietMode in class org.apache.hadoop.conf.Configuration

main

public static void main(String[] args)
                 throws Exception

Throws:

Exception

readFields

public void readFields(DataInput in)
                throws IOException

Specified by:

readFields in interface org.apache.hadoop.io.Writable

Overrides:

readFields in class org.apache.hadoop.conf.Configuration

Throws:

IOException

write

public void write(DataOutput out)
           throws IOException

Specified by:

write in interface org.apache.hadoop.io.Writable

Overrides:

write in class org.apache.hadoop.conf.Configuration

Throws:

IOException

getValByRegex

public Map<String,String> getValByRegex(String regex)

Overrides:

getValByRegex in class org.apache.hadoop.conf.Configuration