org.apache.dubbo.common.config

Class AbstractPrefixConfiguration

java.lang.Object

org.apache.dubbo.common.config.AbstractPrefixConfiguration

All Implemented Interfaces:

Configuration

Direct Known Subclasses:

EnvironmentConfiguration, InmemoryConfiguration, PropertiesConfiguration, SystemConfiguration

public abstract class AbstractPrefixConfiguration
extends Object
implements Configuration

This is an abstraction specially customized for the sequence Dubbo retrieves properties.

Constructor Summary

Constructors

Constructor and Description
AbstractPrefixConfiguration(String prefix, String id)

Method Summary

Modifier and Type	Method and Description
Object	getProperty(String key, Object defaultValue) Gets a property from the configuration.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.dubbo.common.config.Configuration

containsKey, convert, getInternalProperty, getProperty, getString, getString

Constructor Detail

AbstractPrefixConfiguration

public AbstractPrefixConfiguration(String prefix,
                                   String id)

Method Detail

getProperty

public Object getProperty(String key,
                          Object defaultValue)

Description copied from interface: Configuration

Gets a property from the configuration. The default value will return if the configuration doesn't contain the mapping for the specified key.

Specified by:

getProperty in interface Configuration

Parameters:

key - property to retrieve

defaultValue - default value

Returns:

the value to which this configuration maps the specified key, or default value if the configuration contains no mapping for this key.