public class InitialEventContext extends Object implements EventContext
(c) copyright 2002-2005 Delft
University of Technology , the Netherlands.
See for project information
www.simulation.tudelft.nl
License of use: Lesser
General Public License (LGPL) , no warranty.
Modifier and Type | Field and Description |
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protected EventContext |
defaultInitCtx
Field holding the result of calling NamingManager.getInitialContext().
|
protected boolean |
gotDefault
Field indicating whether the initial context has been obtained by calling
NamingManager.getInitialContext().
|
protected Hashtable |
myProps
the properties of the initialEventContext
|
OBJECT_SCOPE, ONELEVEL_SCOPE, SUBTREE_SCOPE
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
Modifier | Constructor and Description |
---|---|
|
InitialEventContext()
Constructs an initial context.
|
protected |
InitialEventContext(boolean lazy)
Constructs an initial context with the option of not initializing it.
|
|
InitialEventContext(Hashtable environment)
Constructs an initial context using the supplied environment.
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Modifier and Type | Method and Description |
---|---|
void |
addNamingListener(Name target,
int scope,
NamingListener l) |
void |
addNamingListener(String target,
int scope,
NamingListener l) |
Object |
addToEnvironment(String propName,
Object propVal) |
void |
bind(Name name,
Object obj) |
void |
bind(String name,
Object obj) |
void |
close() |
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.
|
Context |
createSubcontext(Name name) |
Context |
createSubcontext(String name) |
void |
destroySubcontext(Name name) |
void |
destroySubcontext(String name) |
protected EventContext |
getDefaultInitCtx()
Retrieves the initial context by calling
NamingManager.getInitialContext() and cache it in defaultInitCtx.
|
Hashtable |
getEnvironment() |
String |
getNameInNamespace() |
NameParser |
getNameParser(Name name) |
NameParser |
getNameParser(String name) |
protected Context |
getURLOrDefaultInitCtx(Name name) |
protected Context |
getURLOrDefaultInitCtx(String name)
Retrieves a context for resolving the string name
name . |
protected void |
init(Hashtable environment)
Initializes the initial context using the supplied environment.
|
NamingEnumeration |
list(Name name) |
NamingEnumeration |
list(String name) |
NamingEnumeration |
listBindings(Name name) |
NamingEnumeration |
listBindings(String name) |
Object |
lookup(Name name) |
Object |
lookup(String name) |
Object |
lookupLink(Name name) |
Object |
lookupLink(String name) |
void |
rebind(Name name,
Object obj) |
void |
rebind(String name,
Object obj) |
Object |
removeFromEnvironment(String propName) |
void |
removeNamingListener(NamingListener l) |
void |
rename(Name oldName,
Name newName) |
void |
rename(String oldName,
String newName) |
boolean |
targetMustExist() |
void |
unbind(Name name) |
void |
unbind(String name) |
protected Hashtable myProps
protected EventContext defaultInitCtx
protected boolean gotDefault
defaultInitCtx
.protected InitialEventContext(boolean lazy) throws NamingException
lazy
- true means do not initialize the initial context; false is
equivalent to calling new InitialContext()NamingException
- if a naming exception is encounteredinit(Hashtable)
public InitialEventContext() throws NamingException
NamingException
- if a naming exception is encounteredpublic InitialEventContext(Hashtable environment) throws NamingException
This constructor will not modify environment or save a reference to it, but may save a clone.
environment
- environment used to create the initial context. Null
indicates an empty environment.NamingException
- if a naming exception is encounteredprotected void init(Hashtable environment) throws NamingException
This method will modify environment and save a reference to it. The caller may no longer modify it.
environment
- environment used to create the initial context. Null
indicates an empty environment.NamingException
- if a naming exception is encounteredprotected EventContext getDefaultInitCtx() throws NamingException
gotDefault
so that we know we've tried this before.NamingException
- If a naming exception was encountered.protected Context getURLOrDefaultInitCtx(String name) throws NamingException
name
.
If name
name is a URL string, then attempt to find a URL
context for it. If none is found, or if name
is not a URL
string, then return getDefaultInitCtx()
.
See getURLOrDefaultInitCtx(Name) for description of how a subclass should use this method.
name
- The non-null name for which to get the context.name
or the cached initial
context. The result cannot be null.NamingException
- on exceptionprotected Context getURLOrDefaultInitCtx(Name name) throws NamingException
name
- The non-null name for which to get the context.name
NamingException
- In a naming exception is encountered.public Object lookup(String name) throws NamingException
lookup
in interface Context
NamingException
Context.lookup(java.lang.String)
public Object lookup(Name name) throws NamingException
lookup
in interface Context
NamingException
Context.lookup(javax.naming.Name)
public void bind(String name, Object obj) throws NamingException
bind
in interface Context
NamingException
Context.bind(java.lang.String, java.lang.Object)
public void bind(Name name, Object obj) throws NamingException
bind
in interface Context
NamingException
Context.bind(javax.naming.Name, java.lang.Object)
public void rebind(String name, Object obj) throws NamingException
rebind
in interface Context
NamingException
Context.rebind(java.lang.String, java.lang.Object)
public void rebind(Name name, Object obj) throws NamingException
rebind
in interface Context
NamingException
Context.rebind(javax.naming.Name, java.lang.Object)
public void unbind(String name) throws NamingException
unbind
in interface Context
NamingException
Context.unbind(java.lang.String)
public void unbind(Name name) throws NamingException
unbind
in interface Context
NamingException
Context.unbind(javax.naming.Name)
public void rename(String oldName, String newName) throws NamingException
rename
in interface Context
NamingException
Context.rename(java.lang.String, java.lang.String)
public void rename(Name oldName, Name newName) throws NamingException
rename
in interface Context
NamingException
Context.rename(javax.naming.Name, javax.naming.Name)
public NamingEnumeration list(String name) throws NamingException
list
in interface Context
NamingException
Context.list(java.lang.String)
public NamingEnumeration list(Name name) throws NamingException
list
in interface Context
NamingException
Context.list(javax.naming.Name)
public NamingEnumeration listBindings(String name) throws NamingException
listBindings
in interface Context
NamingException
Context.listBindings(java.lang.String)
public NamingEnumeration listBindings(Name name) throws NamingException
listBindings
in interface Context
NamingException
Context.listBindings(javax.naming.Name)
public void destroySubcontext(String name) throws NamingException
destroySubcontext
in interface Context
NamingException
Context.destroySubcontext(java.lang.String)
public void destroySubcontext(Name name) throws NamingException
destroySubcontext
in interface Context
NamingException
Context.destroySubcontext(javax.naming.Name)
public Context createSubcontext(String name) throws NamingException
createSubcontext
in interface Context
NamingException
Context.createSubcontext(java.lang.String)
public Context createSubcontext(Name name) throws NamingException
createSubcontext
in interface Context
NamingException
Context.createSubcontext(javax.naming.Name)
public Object lookupLink(String name) throws NamingException
lookupLink
in interface Context
NamingException
Context.lookupLink(java.lang.String)
public Object lookupLink(Name name) throws NamingException
lookupLink
in interface Context
NamingException
Context.lookupLink(javax.naming.Name)
public NameParser getNameParser(String name) throws NamingException
getNameParser
in interface Context
NamingException
Context.getNameParser(java.lang.String)
public NameParser getNameParser(Name name) throws NamingException
getNameParser
in interface Context
NamingException
Context.getNameParser(javax.naming.Name)
public String composeName(String name, String prefix) throws NamingException
composeName
in interface Context
name
- the nameprefix
- the prefixNamingException
- on exceptionpublic Name composeName(Name name, Name prefix) throws NamingException
composeName
in interface Context
name
- the nameprefix
- the prefixNamingException
- on exceptionpublic Object addToEnvironment(String propName, Object propVal) throws NamingException
addToEnvironment
in interface Context
NamingException
#addToEnvironment(java.lang.String,
java.lang.Object)
public Object removeFromEnvironment(String propName) throws NamingException
removeFromEnvironment
in interface Context
NamingException
Context.removeFromEnvironment(java.lang.String)
public Hashtable getEnvironment() throws NamingException
getEnvironment
in interface Context
NamingException
Context.getEnvironment()
public void close() throws NamingException
close
in interface Context
NamingException
Context.close()
public String getNameInNamespace() throws NamingException
getNameInNamespace
in interface Context
NamingException
Context.getNameInNamespace()
public void addNamingListener(Name target, int scope, NamingListener l) throws NamingException
addNamingListener
in interface EventContext
NamingException
#addNamingListener(javax.naming.Name, int, NamingListener)
public void addNamingListener(String target, int scope, NamingListener l) throws NamingException
addNamingListener
in interface EventContext
NamingException
#addNamingListener(java.lang.String,
int, NamingListener)
public void removeNamingListener(NamingListener l) throws NamingException
removeNamingListener
in interface EventContext
NamingException
#removeNamingListener(javax.naming.event.NamingListener)
public boolean targetMustExist() throws NamingException
targetMustExist
in interface EventContext
NamingException
EventContext.targetMustExist()
Copyright © 2002-2012 Delft University of Technology, the Netherlands. All Rights Reserved.