stream.runtime

Class ContainerContext

java.lang.Object

stream.runtime.ContainerContext

All Implemented Interfaces:

Context, ApplicationContext, NamingService

public class ContainerContext
extends Object
implements ApplicationContext

Author:

chris

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static String	CONTEXT_NAME
(package private) String	id
(package private) static org.slf4j.Logger	log
(package private) String	name
(package private) NamingService	namingService
(package private) Map<String,String>	properties
(package private) Map<String,NamingService>	remoteContainers

Fields inherited from interface stream.Context

CONTAINER_CONTEXT_NAME, COPY_CONTEXT_NAME, DATA_CONTEXT_NAME, PATH_SEPARATOR, PROCESS_CONTEXT_NAME

Constructor Summary

Constructors

Constructor and Description
ContainerContext(String id)
ContainerContext(String id, NamingService ns)
ContainerContext(String id, String name, NamingService ns)

Method Summary

Modifier and Type	Method and Description
void	addContainer(String key, NamingService remoteNamingService) Deprecated.
boolean	contains(String key)
String	getId()
NamingService	getNamingService()
Context	getParent()
Map<String,String>	getProperties()
Map<String,ServiceInfo>	list()
<T extends Service> T	lookup(String ref, Class<T> serviceClass)
String	path()
void	register(String ref, Service p)
Object	resolve(String variable)
void	setNamingService(NamingService namingService)
void	setProperty(String key, String value)
void	unregister(String ref)

Methods inherited from class java.lang.Object

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

Field Detail

CONTEXT_NAME

static final String CONTEXT_NAME

See Also:

Constant Field Values

log

static org.slf4j.Logger log

properties

final Map<String,String> properties

namingService

NamingService namingService

name

String name

id

final String id

remoteContainers

final Map<String,NamingService> remoteContainers

Constructor Detail

ContainerContext

public ContainerContext(String id)

ContainerContext

public ContainerContext(String id,
                        NamingService ns)

ContainerContext

public ContainerContext(String id,
                        String name,
                        NamingService ns)

Method Detail

getId

public String getId()

Specified by:

getId in interface Context

See Also:

Context.getId()

getNamingService

public NamingService getNamingService()

Returns:

the namingService

setNamingService

public void setNamingService(NamingService namingService)

Parameters:

namingService - the namingService to set

getProperties

public Map<String,String> getProperties()

setProperty

public void setProperty(String key,
                        String value)

resolve

public Object resolve(String variable)

Specified by:

resolve in interface Context

See Also:

Context.resolve(java.lang.String)

lookup

public <T extends Service> T lookup(String ref,
                                    Class<T> serviceClass)
                             throws Exception

Specified by:

lookup in interface NamingService

Throws:

Exception

See Also:

stream.runtime.DefaultNamingService#lookup(java.lang.String)

register

public void register(String ref,
                     Service p)
              throws Exception

Specified by:

register in interface NamingService

Throws:

Exception

See Also:

DefaultNamingService.register(java.lang.String, stream.service.Service)

unregister

public void unregister(String ref)
                throws Exception

Specified by:

unregister in interface NamingService

Throws:

Exception

See Also:

DefaultNamingService.unregister(java.lang.String)

list

public Map<String,ServiceInfo> list()
                             throws Exception

Specified by:

list in interface NamingService

Throws:

Exception

addContainer

public void addContainer(String key,
                         NamingService remoteNamingService)
                  throws Exception

Deprecated.

Specified by:

addContainer in interface NamingService

Throws:

Exception

See Also:

NamingService.addContainer(java.lang.String, stream.service.NamingService)

contains

public boolean contains(String key)

Specified by:

contains in interface Context

getParent

public Context getParent()

Specified by:

getParent in interface Context

See Also:

Context.getParent()

path

public String path()

Specified by:

path in interface Context

See Also:

Context.path()