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java.lang.Object org.ow2.jonas.lib.naming.ComponentContext
public class ComponentContext
JOnAS implementation of Context
interface.
Supports subContexts (because of jndi/, ejb/, ...)
Field Summary |
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Fields inherited from interface javax.naming.Context |
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APPLET, AUTHORITATIVE, BATCHSIZE, DNS_URL, INITIAL_CONTEXT_FACTORY, LANGUAGE, OBJECT_FACTORIES, PROVIDER_URL, REFERRAL, SECURITY_AUTHENTICATION, SECURITY_CREDENTIALS, SECURITY_PRINCIPAL, SECURITY_PROTOCOL, STATE_FACTORIES, URL_PKG_PREFIXES |
Constructor Summary | |
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ComponentContext(String id)
Constructor. |
|
ComponentContext(String id,
Hashtable env)
Constructor. |
Method Summary | |
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Object |
addToEnvironment(String propName,
Object propVal)
Adds a new environment property to the environment of this context. |
protected void |
addWrapped(Context wrappedContext)
Allow to wrap a given context for delegating lookup operations. |
void |
bind(Name name,
Object obj)
Binds a name to an object. |
void |
bind(String name,
Object obj)
Binds a name to an object. |
void |
close()
Closes this context. |
Name |
composeName(Name name,
Name prefix)
Composes the name of this context with a name relative to this context. |
String |
composeName(String name,
String prefix)
Composes the name of this context with a name relative to this context: Not supported. |
Context |
createSubcontext(Name name)
Creates and binds a new context. |
Context |
createSubcontext(String name)
Creates and binds a new context. |
void |
destroySubcontext(Name name)
Destroys the named context and removes it from the namespace. |
void |
destroySubcontext(String name)
Destroys the named context and removes it from the namespace. |
Hashtable |
getEnvironment()
Retrieves the environment in effect for this context. |
String |
getNameInNamespace()
Retrieves the full name of this context within its own namespace. |
NameParser |
getNameParser(Name name)
Retrieves the parser associated with the named context. |
NameParser |
getNameParser(String name)
Retrieves the parser associated with the named context. |
NamingEnumeration |
list(Name name)
Enumerates the names bound in the named context, along with the class names of objects bound to them. |
NamingEnumeration |
list(String name)
Enumerates the names bound in the named context, along with the class names of objects bound to them. |
NamingEnumeration |
listBindings(Name name)
Enumerates the names bound in the named context, along with the objects bound to them. |
NamingEnumeration |
listBindings(String name)
Enumerates the names bound in the named context, along with the objects bound to them. |
Object |
lookup(Name name)
Retrieves the named object. |
Object |
lookup(String name)
Retrieves the named object. |
Object |
lookupLink(Name name)
Retrieves the named object, following links except for the terminal atomic component of the name. |
Object |
lookupLink(String name)
Retrieves the named object, following links except for the terminal atomic component of the name. |
void |
rebind(Name name,
Object obj)
Binds a name to an object, overwriting any existing binding. |
void |
rebind(String name,
Object obj)
Binds a name to an object, overwriting any existing binding. |
Object |
removeFromEnvironment(String propName)
Removes an environment property from the environment of this context. |
void |
rename(Name oldName,
Name newName)
Binds a new name to the object bound to an old name, and unbinds the old name. |
void |
rename(String oldName,
String newName)
Binds a new name to the object bound to an old name, and unbinds the old name. |
void |
unbind(Name name)
Unbinds the named object. |
void |
unbind(String name)
Unbinds the named object. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ComponentContext(String id, Hashtable env)
id
- id of the context.env
- initial environment.public ComponentContext(String id)
id
- id of the context.Method Detail |
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public Object lookup(Name name) throws NamingException
lookup
in interface Context
name
- the name of the object to look up
NamingException
- if a naming exception is encounteredpublic Object lookup(String name) throws NamingException
lookup
in interface Context
name
- the name of the object to look up
NamingException
- if a naming exception is encounteredpublic void bind(Name name, Object obj) throws NamingException
bind
in interface Context
name
- the name to bind; may not be emptyobj
- the object to bind; possibly null
NamingException
- if a naming exception is encounteredInvalidAttributesException
,
NameAlreadyBoundException
public void bind(String name, Object obj) throws NamingException
bind
in interface Context
name
- the name to bind; may not be emptyobj
- the object to bind; possibly null
NamingException
- if a naming exception is encounteredInvalidAttributesException
,
NameAlreadyBoundException
public void rebind(Name name, Object obj) throws NamingException
rebind
in interface Context
name
- the name to bind; may not be emptyobj
- the object to bind; possibly null
NamingException
- if a naming exception is encounteredInvalidAttributesException
public void rebind(String name, Object obj) throws NamingException
rebind
in interface Context
name
- the name to bind; may not be emptyobj
- the object to bind; possibly null
NamingException
- if a naming exception is encounteredInvalidAttributesException
,
InvalidNameException
public void unbind(Name name) throws NamingException
unbind
in interface Context
name
- the name to unbind; may not be empty
NamingException
- if a naming exception is encounteredNameNotFoundException
public void unbind(String name) throws NamingException
unbind
in interface Context
name
- the name to unbind; may not be empty
NamingException
- if a naming exception is encounteredNameNotFoundException
,
InvalidNameException
public void rename(Name oldName, Name newName) throws NamingException
rename
in interface Context
oldName
- the name of the existing binding; may not be emptynewName
- the name of the new binding; may not be empty
NamingException
- if a naming exception is encounteredpublic void rename(String oldName, String newName) throws NamingException
rename
in interface Context
oldName
- the name of the existing binding; may not be emptynewName
- the name of the new binding; may not be empty
NamingException
- if a naming exception is encounteredpublic NamingEnumeration list(Name name) throws NamingException
list
in interface Context
name
- the name of the context to list
NamingException
- if a naming exception is encounteredpublic NamingEnumeration list(String name) throws NamingException
list
in interface Context
name
- the name of the context to list
NamingException
- if a naming exception is encounteredpublic NamingEnumeration listBindings(Name name) throws NamingException
listBindings
in interface Context
name
- the name of the context to list
NamingException
- if a naming exception is encounteredpublic NamingEnumeration listBindings(String name) throws NamingException
listBindings
in interface Context
name
- the name of the context to list
NamingException
- if a naming exception is encounteredpublic void destroySubcontext(Name name) throws NamingException
destroySubcontext
in interface Context
name
- the name of the context to be destroyed; may not be empty
NamingException
- if a naming exception is encounteredpublic void destroySubcontext(String name) throws NamingException
destroySubcontext
in interface Context
name
- the name of the context to be destroyed; may not be empty
NamingException
- if a naming exception is encounteredpublic Context createSubcontext(Name name) throws NamingException
createSubcontext
in interface Context
name
- the name of the context to create; may not be empty
NamingException
- if a naming exception is encounteredInvalidAttributesException
,
NameAlreadyBoundException
public Context createSubcontext(String name) throws NamingException
createSubcontext
in interface Context
name
- the name of the context to create; may not be empty
NamingException
- if a naming exception is encounteredInvalidAttributesException
,
NameAlreadyBoundException
public Object lookupLink(Name name) throws NamingException
lookupLink
in interface Context
name
- the name of the object to look up
NamingException
- if a naming exception is encounteredpublic Object lookupLink(String name) throws NamingException
lookupLink
in interface Context
name
- the name of the object to look up
NamingException
- if a naming exception is encounteredpublic NameParser getNameParser(Name name) throws NamingException
getNameParser
in interface Context
name
- the name of the context from which to get the parser
NamingException
- if a naming exception is encounteredpublic NameParser getNameParser(String name) throws NamingException
getNameParser
in interface Context
name
- the name of the context from which to get the parser
NamingException
- if a naming exception is encounteredpublic Name composeName(Name name, Name prefix) throws NamingException
composeName
in interface Context
name
- a name relative to this contextprefix
- the name of this context relative to one of its ancestors
NamingException
- if a naming exception is encounteredpublic String composeName(String name, String prefix) throws NamingException
composeName
in interface Context
name
- a name relative to this contextprefix
- the name of this context relative to one of its ancestors
NamingException
- if a naming exception is encounteredpublic Object addToEnvironment(String propName, Object propVal) throws NamingException
addToEnvironment
in interface Context
propName
- the name of the environment property to add; may not be nullpropVal
- the value of the property to add; may not be null
NamingException
- if a naming exception is encounteredpublic Object removeFromEnvironment(String propName) throws NamingException
removeFromEnvironment
in interface Context
propName
- the name of the environment property to remove; may not be null
NamingException
- if a naming exception is encounteredpublic Hashtable getEnvironment() throws NamingException
getEnvironment
in interface Context
NamingException
- if a naming exception is encounteredpublic void close() throws NamingException
close
in interface Context
NamingException
- if a naming exception is encounteredpublic String getNameInNamespace()
getNameInNamespace
in interface Context
protected void addWrapped(Context wrappedContext)
wrappedContext
- the context that will be wrapped
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