org.apache.accumulo.server.conf

Class NamespaceConfiguration

java.lang.Object

org.apache.accumulo.core.conf.AccumuloConfiguration

org.apache.accumulo.core.conf.ObservableConfiguration

org.apache.accumulo.server.conf.NamespaceConfiguration

All Implemented Interfaces:

Iterable<Map.Entry<String,String>>

Direct Known Subclasses:

TableParentConfiguration

public class NamespaceConfiguration
extends ObservableConfiguration

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.accumulo.core.conf.AccumuloConfiguration

AccumuloConfiguration.AllFilter, AccumuloConfiguration.PrefixFilter, AccumuloConfiguration.PropertyFilter

Field Summary

Fields

Modifier and Type	Field and Description
protected Instance	inst
protected String	namespaceId

Constructor Summary

Constructors

Constructor and Description
NamespaceConfiguration(String namespaceId, AccumuloConfiguration parent)
NamespaceConfiguration(String namespaceId, Instance inst, AccumuloConfiguration parent)

Method Summary

Methods

Modifier and Type	Method and Description
void	addObserver(ConfigurationObserver co)
String	get(Property property)
protected String	getNamespaceId()
AccumuloConfiguration	getParentConfiguration() Gets the parent configuration of this configuration.
void	getProperties(Map<String,String> props, AccumuloConfiguration.PropertyFilter filter)
void	invalidateCache() Invalidates the ZooCache used for storage and quick retrieval of properties for this namespace configuration.
void	removeObserver(ConfigurationObserver co)

Methods inherited from class org.apache.accumulo.core.conf.ObservableConfiguration

expireAllObservers, getObservers, propertiesChanged, propertyChanged

Methods inherited from class org.apache.accumulo.core.conf.AccumuloConfiguration

getAllPropertiesWithPrefix, getBoolean, getCount, getDefaultConfiguration, getFraction, getFraction, getMaxFilesPerTablet, getMemoryInBytes, getMemoryInBytes, getPath, getPort, getTableConfiguration, getTimeInMillis, getTimeInMillis, instantiateClassProperty, iterator

Methods inherited from class java.lang.Object

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

Field Detail

namespaceId

protected String namespaceId

inst

protected Instance inst

Constructor Detail

NamespaceConfiguration

public NamespaceConfiguration(String namespaceId,
                      AccumuloConfiguration parent)

NamespaceConfiguration

public NamespaceConfiguration(String namespaceId,
                      Instance inst,
                      AccumuloConfiguration parent)

Method Detail

getParentConfiguration

public AccumuloConfiguration getParentConfiguration()

Gets the parent configuration of this configuration.

Returns:

parent configuration

get

public String get(Property property)

Specified by:

get in class AccumuloConfiguration

getProperties

public void getProperties(Map<String,String> props,
                 AccumuloConfiguration.PropertyFilter filter)

Specified by:

getProperties in class AccumuloConfiguration

getNamespaceId

protected String getNamespaceId()

addObserver

public void addObserver(ConfigurationObserver co)

Overrides:

addObserver in class ObservableConfiguration

removeObserver

public void removeObserver(ConfigurationObserver co)

Overrides:

removeObserver in class ObservableConfiguration

invalidateCache

public void invalidateCache()

Invalidates the ZooCache used for storage and quick retrieval of properties for this namespace configuration.

Overrides:

invalidateCache in class AccumuloConfiguration