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org.springframework.ldap.pool
Class DelegatingContext

java.lang.Object
  extended by org.springframework.ldap.pool.DelegatingContext
All Implemented Interfaces:
javax.naming.Context
Direct Known Subclasses:
DelegatingDirContext
public class DelegatingContext
extends java.lang.Object
implements javax.naming.Context

Used by PoolingContextSource to wrap a Context, delegating most methods to the underlying context, retains a reference to the pool the context was checked out from and returns itself to the pool when close() is called.

Author:
Eric Dalquist

Field Summary
 
Fields inherited from interface javax.naming.Context
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
DelegatingContext(org.apache.commons.pool.KeyedObjectPool keyedObjectPool, javax.naming.Context delegateContext, DirContextType dirContextType)
          Create a new delegating context for the specified pool, context and context type.
 
Method Summary
 java.lang.Object addToEnvironment(java.lang.String propName, java.lang.Object propVal)
           
protected  void assertOpen()
           
 void bind(javax.naming.Name name, java.lang.Object obj)
           
 void bind(java.lang.String name, java.lang.Object obj)
           
 void close()
           
 javax.naming.Name composeName(javax.naming.Name name, javax.naming.Name prefix)
           
 java.lang.String composeName(java.lang.String name, java.lang.String prefix)
           
 javax.naming.Context createSubcontext(javax.naming.Name name)
           
 javax.naming.Context createSubcontext(java.lang.String name)
           
 void destroySubcontext(javax.naming.Name name)
           
 void destroySubcontext(java.lang.String name)
           
 boolean equals(java.lang.Object obj)
           
 javax.naming.Context getDelegateContext()
           
 java.util.Hashtable getEnvironment()
           
 javax.naming.Context getInnermostDelegateContext()
          Recursivley inspect delegates until a non-delegating context is found.
 java.lang.String getNameInNamespace()
           
 javax.naming.NameParser getNameParser(javax.naming.Name name)
           
 javax.naming.NameParser getNameParser(java.lang.String name)
           
 int hashCode()
           
 javax.naming.NamingEnumeration list(javax.naming.Name name)
           
 javax.naming.NamingEnumeration list(java.lang.String name)
           
 javax.naming.NamingEnumeration listBindings(javax.naming.Name name)
           
 javax.naming.NamingEnumeration listBindings(java.lang.String name)
           
 java.lang.Object lookup(javax.naming.Name name)
           
 java.lang.Object lookup(java.lang.String name)
           
 java.lang.Object lookupLink(javax.naming.Name name)
           
 java.lang.Object lookupLink(java.lang.String name)
           
 void rebind(javax.naming.Name name, java.lang.Object obj)
           
 void rebind(java.lang.String name, java.lang.Object obj)
           
 java.lang.Object removeFromEnvironment(java.lang.String propName)
           
 void rename(javax.naming.Name oldName, javax.naming.Name newName)
           
 void rename(java.lang.String oldName, java.lang.String newName)
           
 java.lang.String toString()
           
 void unbind(javax.naming.Name name)
           
 void unbind(java.lang.String name)
           
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DelegatingContext

public DelegatingContext(org.apache.commons.pool.KeyedObjectPool keyedObjectPool,
                         javax.naming.Context delegateContext,
                         DirContextType dirContextType)
Create a new delegating context for the specified pool, context and context type.

Parameters:
keyedObjectPool - The pool the delegate context was checked out from.
delegateContext - The context to delegate operations to.
dirContextType - The type of context, used as a key for the pool.
Throws:
java.lang.IllegalArgumentException - if any of the arguments are null
Method Detail

getDelegateContext

public javax.naming.Context getDelegateContext()
Returns:
The direct delegate for this context proxy

getInnermostDelegateContext

public javax.naming.Context getInnermostDelegateContext()
Recursivley inspect delegates until a non-delegating context is found.

Returns:
The innermost (real) Context that is being delegated to.

assertOpen

protected void assertOpen()
                   throws javax.naming.NamingException
Throws:
javax.naming.NamingException - If the delegate is null, close() has been called.

equals

public boolean equals(java.lang.Object obj)
Overrides:
equals in class java.lang.Object
See Also:
Object.equals(java.lang.Object)

hashCode

public int hashCode()
Overrides:
hashCode in class java.lang.Object
See Also:
Object.hashCode()

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object
See Also:
Object.toString()

addToEnvironment

public java.lang.Object addToEnvironment(java.lang.String propName,
                                         java.lang.Object propVal)
                                  throws javax.naming.NamingException
Specified by:
addToEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.addToEnvironment(java.lang.String, java.lang.Object)

bind

public void bind(javax.naming.Name name,
                 java.lang.Object obj)
          throws javax.naming.NamingException
Specified by:
bind in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.bind(javax.naming.Name, java.lang.Object)

bind

public void bind(java.lang.String name,
                 java.lang.Object obj)
          throws javax.naming.NamingException
Specified by:
bind in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.bind(java.lang.String, java.lang.Object)

close

public void close()
           throws javax.naming.NamingException
Specified by:
close in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.close()

composeName

public javax.naming.Name composeName(javax.naming.Name name,
                                     javax.naming.Name prefix)
                              throws javax.naming.NamingException
Specified by:
composeName in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.composeName(javax.naming.Name, javax.naming.Name)

composeName

public java.lang.String composeName(java.lang.String name,
                                    java.lang.String prefix)
                             throws javax.naming.NamingException
Specified by:
composeName in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.composeName(java.lang.String, java.lang.String)

createSubcontext

public javax.naming.Context createSubcontext(javax.naming.Name name)
                                      throws javax.naming.NamingException
Specified by:
createSubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.createSubcontext(javax.naming.Name)

createSubcontext

public javax.naming.Context createSubcontext(java.lang.String name)
                                      throws javax.naming.NamingException
Specified by:
createSubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.createSubcontext(java.lang.String)

destroySubcontext

public void destroySubcontext(javax.naming.Name name)
                       throws javax.naming.NamingException
Specified by:
destroySubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.destroySubcontext(javax.naming.Name)

destroySubcontext

public void destroySubcontext(java.lang.String name)
                       throws javax.naming.NamingException
Specified by:
destroySubcontext in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.destroySubcontext(java.lang.String)

getEnvironment

public java.util.Hashtable getEnvironment()
                                   throws javax.naming.NamingException
Specified by:
getEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.getEnvironment()

getNameInNamespace

public java.lang.String getNameInNamespace()
                                    throws javax.naming.NamingException
Specified by:
getNameInNamespace in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.getNameInNamespace()

getNameParser

public javax.naming.NameParser getNameParser(javax.naming.Name name)
                                      throws javax.naming.NamingException
Specified by:
getNameParser in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.getNameParser(javax.naming.Name)

getNameParser

public javax.naming.NameParser getNameParser(java.lang.String name)
                                      throws javax.naming.NamingException
Specified by:
getNameParser in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.getNameParser(java.lang.String)

list

public javax.naming.NamingEnumeration list(javax.naming.Name name)
                                    throws javax.naming.NamingException
Specified by:
list in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.list(javax.naming.Name)

list

public javax.naming.NamingEnumeration list(java.lang.String name)
                                    throws javax.naming.NamingException
Specified by:
list in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.list(java.lang.String)

listBindings

public javax.naming.NamingEnumeration listBindings(javax.naming.Name name)
                                            throws javax.naming.NamingException
Specified by:
listBindings in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.listBindings(javax.naming.Name)

listBindings

public javax.naming.NamingEnumeration listBindings(java.lang.String name)
                                            throws javax.naming.NamingException
Specified by:
listBindings in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.listBindings(java.lang.String)

lookup

public java.lang.Object lookup(javax.naming.Name name)
                        throws javax.naming.NamingException
Specified by:
lookup in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.lookup(javax.naming.Name)

lookup

public java.lang.Object lookup(java.lang.String name)
                        throws javax.naming.NamingException
Specified by:
lookup in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.lookup(java.lang.String)

lookupLink

public java.lang.Object lookupLink(javax.naming.Name name)
                            throws javax.naming.NamingException
Specified by:
lookupLink in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.lookupLink(javax.naming.Name)

lookupLink

public java.lang.Object lookupLink(java.lang.String name)
                            throws javax.naming.NamingException
Specified by:
lookupLink in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.lookupLink(java.lang.String)

rebind

public void rebind(javax.naming.Name name,
                   java.lang.Object obj)
            throws javax.naming.NamingException
Specified by:
rebind in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.rebind(javax.naming.Name, java.lang.Object)

rebind

public void rebind(java.lang.String name,
                   java.lang.Object obj)
            throws javax.naming.NamingException
Specified by:
rebind in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.rebind(java.lang.String, java.lang.Object)

removeFromEnvironment

public java.lang.Object removeFromEnvironment(java.lang.String propName)
                                       throws javax.naming.NamingException
Specified by:
removeFromEnvironment in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.removeFromEnvironment(java.lang.String)

rename

public void rename(javax.naming.Name oldName,
                   javax.naming.Name newName)
            throws javax.naming.NamingException
Specified by:
rename in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.rename(javax.naming.Name, javax.naming.Name)

rename

public void rename(java.lang.String oldName,
                   java.lang.String newName)
            throws javax.naming.NamingException
Specified by:
rename in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.rename(java.lang.String, java.lang.String)

unbind

public void unbind(javax.naming.Name name)
            throws javax.naming.NamingException
Specified by:
unbind in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.unbind(javax.naming.Name)

unbind

public void unbind(java.lang.String name)
            throws javax.naming.NamingException
Specified by:
unbind in interface javax.naming.Context
Throws:
javax.naming.NamingException
See Also:
Context.unbind(java.lang.String)
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