Package org.n52.io.handler

Class ConfigTypedFactory<T>

java.lang.Object

org.n52.io.handler.ConfigTypedFactory<T>

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

Direct Known Subclasses:

DefaultIoFactory

public abstract class ConfigTypedFactory<T>
extends Object
implements org.springframework.context.ApplicationContextAware

Field Summary

Fields

Modifier and Type	Field	Description
protected Map<String,T>	cache
protected Properties	mappings

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ConfigTypedFactory(File configFile)
protected	ConfigTypedFactory(InputStream is)
protected	ConfigTypedFactory(String defaultConfig)

Method Summary

Modifier and Type	Method	Description
T	create(String type)
T	getCacheEntry(String type)
protected static InputStream	getDefaultConfigFile(String configLocation)
protected abstract String	getFallbackConfigResource()	Tries to load a default config file which can be found by the target type's classloader.
Set<String>	getKnownTypes()
protected abstract Class<?>	getTargetType()
boolean	hasCacheEntry(String type)
protected T	initInstance(T instance)
boolean	isKnown(String type)
void	setApplicationContext(org.springframework.context.ApplicationContext context)

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected final Map<String,T> cache

mappings

protected Properties mappings

Constructor Detail

ConfigTypedFactory

protected ConfigTypedFactory(File configFile)

ConfigTypedFactory

protected ConfigTypedFactory(InputStream is)

ConfigTypedFactory

protected ConfigTypedFactory(String defaultConfig)

Method Detail

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext context)

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

getDefaultConfigFile

protected static InputStream getDefaultConfigFile(String configLocation)

isKnown

public boolean isKnown(String type)

getKnownTypes

public Set<String> getKnownTypes()

hasCacheEntry

public boolean hasCacheEntry(String type)

getCacheEntry

public T getCacheEntry(String type)

create

public T create(String type)
         throws DatasetFactoryException

Throws:

DatasetFactoryException

getFallbackConfigResource

protected abstract String getFallbackConfigResource()

Tries to load a default config file which can be found by the target type's classloader.

Returns:

a relative path to the config within the jar

See Also:

getTargetType()

getTargetType

protected abstract Class<?> getTargetType()

Returns:

the type this factory creates

initInstance

protected T initInstance(T instance)