org.apache.camel.impl
Class SimpleRegistry

java.lang.Object
  java.util.AbstractMap<K,V>
      java.util.HashMap<String,Object>
          org.apache.camel.impl.SimpleRegistry

All Implemented Interfaces:

Serializable, Cloneable, Map<String,Object>, Registry

public class SimpleRegistry
extends HashMap<String,Object>
implements Registry

A Map-based registry.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

SimpleRegistry()

Method Summary

<T> Set<T>	findByType(Class<T> type) Finds services in the registry by their type.
<T> Map<String,T>	findByTypeWithName(Class<T> type) Finds services in the registry by their type.
Object	lookup(String name) Looks up a service in the registry based purely on name, returning the service or null if it could not be found.
<T> T	lookup(String name, Class<T> type) Looks up a service in the registry, returning the service or null if it could not be found.
Object	lookupByName(String name) Looks up a service in the registry based purely on name, returning the service or null if it could not be found.
<T> T	lookupByNameAndType(String name, Class<T> type) Looks up a service in the registry, returning the service or null if it could not be found.
<T> Map<String,T>	lookupByType(Class<T> type) Looks up services in the registry by their type.

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

SimpleRegistry

public SimpleRegistry()

Method Detail

lookupByName

public Object lookupByName(String name)

Description copied from interface: Registry

Looks up a service in the registry based purely on name, returning the service or null if it could not be found.

Specified by:

lookupByName in interface Registry

Parameters:

name - the name of the service

Returns:

the service from the registry or null if it could not be found

lookupByNameAndType

public <T> T lookupByNameAndType(String name,
                                 Class<T> type)

Description copied from interface: Registry

Looks up a service in the registry, returning the service or null if it could not be found.

Specified by:

lookupByNameAndType in interface Registry

Parameters:

name - the name of the service

type - the type of the required service

Returns:

the service from the registry or null if it could not be found

findByTypeWithName

public <T> Map<String,T> findByTypeWithName(Class<T> type)

Description copied from interface: Registry

Finds services in the registry by their type.

Specified by:

findByTypeWithName in interface Registry

Parameters:

type - the type of the registered services

Returns:

the types found, with their ids as the key. Returns an empty Map if none found.

findByType

public <T> Set<T> findByType(Class<T> type)

Description copied from interface: Registry

Finds services in the registry by their type.

Specified by:

findByType in interface Registry

Parameters:

type - the type of the registered services

Returns:

the types found. Returns an empty Set if none found.

lookup

public Object lookup(String name)

Description copied from interface: Registry

Looks up a service in the registry based purely on name, returning the service or null if it could not be found.

Specified by:

lookup in interface Registry

Parameters:

name - the name of the service

Returns:

the service from the registry or null if it could not be found

lookup

public <T> T lookup(String name,
                    Class<T> type)

Description copied from interface: Registry

Looks up a service in the registry, returning the service or null if it could not be found. cha

Specified by:

lookup in interface Registry

Parameters:

name - the name of the service

type - the type of the required service

Returns:

the service from the registry or null if it could not be found

lookupByType

public <T> Map<String,T> lookupByType(Class<T> type)

Description copied from interface: Registry

Looks up services in the registry by their type.

Note: Not all registry implementations support this feature, such as the JndiRegistry.

Specified by:

lookupByType in interface Registry

Parameters:

type - the type of the registered services

Returns:

the types found, with their id as the key. Returns an empty Map if none found.