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Java Source Code / Java Documentation » Sevlet Container » apache tomcat 6.0.14 » org.apache.naming.resources 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.apache.naming.resources.ProxyDirContext

ProxyDirContext
public class ProxyDirContext implements DirContext(Code)
Proxy Directory Context implementation.
author:
   Remy Maucherat
version:
   $Revision: 467222 $ $Date: 2006-10-24 05:17:11 +0200 (mar., 24 oct. 2006) $


Field Summary
final public static  StringCONTEXT
    
final public static  StringHOST
    
protected  ResourceCachecache
     Cache.
protected  StringcacheClassName
     Cache class.
protected  intcacheObjectMaxSize
     Max size of resources which will have their content cached.
protected  intcacheTTL
     Cache TTL.
protected  StringcontextName
     Context name.
protected  DirContextdirContext
     Associated DirContext.
protected  Hashtableenv
     Environment.
protected  StringhostName
     Host name.
protected  String[]nonCacheable
     Non cacheable resources.
protected  NameNotFoundExceptionnotFoundException
     Immutable name not found exception.
protected  ProxyDirContextproxy
     Proxy DirContext (either this or the real proxy).
protected  StringManagersm
     The string manager for this package.
protected  StringvPath
     Virtual path.

Constructor Summary
public  ProxyDirContext(Hashtable env, DirContext dirContext)
     Builds a proxy directory context using the given environment.

Method Summary
public  ObjectaddToEnvironment(String propName, Object propVal)
     Adds a new environment property to the environment of this context.
public  voidbind(Name name, Object obj)
     Binds a name to an object.
public  voidbind(String name, Object obj)
     Binds a name to an object.
public  voidbind(Name name, Object obj, Attributes attrs)
     Binds a name to an object, along with associated attributes.
public  voidbind(String name, Object obj, Attributes attrs)
     Binds a name to an object, along with associated attributes.
protected  voidcacheLoad(CacheEntry entry)
     Load entry into cache.
protected  CacheEntrycacheLookup(String name)
     Lookup in cache.
protected  booleancacheUnload(String name)
     Remove entry from cache.
public  voidclose()
     Closes this context.
public  NamecomposeName(Name name, Name prefix)
     Composes the name of this context with a name relative to this context.

Given a name (name) relative to this context, and the name (prefix) of this context relative to one of its ancestors, this method returns the composition of the two names using the syntax appropriate for the naming system(s) involved.

public  StringcomposeName(String name, String prefix)
     Composes the name of this context with a name relative to this context.
public  ContextcreateSubcontext(Name name)
     Creates and binds a new context.
public  ContextcreateSubcontext(String name)
     Creates and binds a new context.
public  DirContextcreateSubcontext(Name name, Attributes attrs)
     Creates and binds a new context, along with associated attributes.
public  DirContextcreateSubcontext(String name, Attributes attrs)
     Creates and binds a new context, along with associated attributes.
public  voiddestroySubcontext(Name name)
     Destroys the named context and removes it from the namespace.
public  voiddestroySubcontext(String name)
     Destroys the named context and removes it from the namespace.
public  AttributesgetAttributes(Name name)
     Retrieves all of the attributes associated with a named object.
public  AttributesgetAttributes(String name)
     Retrieves all of the attributes associated with a named object.
public  AttributesgetAttributes(Name name, String[] attrIds)
     Retrieves selected attributes associated with a named object.
public  AttributesgetAttributes(String name, String[] attrIds)
     Retrieves selected attributes associated with a named object. the requested attributes; never null
Parameters:
  name - the name of the object from which to retrieve attributes
Parameters:
  attrIds - the identifiers of the attributes to retrieve.
public  ResourceCachegetCache()
     Get the cache used for this context.
public  StringgetContextName()
     Return the context name.
public  DirContextgetDirContext()
     Return the actual directory context we are wrapping.
public  StringgetDocBase()
     Return the document root for this component.
public  HashtablegetEnvironment()
     Retrieves the environment in effect for this context.
public  StringgetHostName()
     Return the host name.
public  StringgetNameInNamespace()
     Retrieves the full name of this context within its own namespace.

Many naming services have a notion of a "full name" for objects in their respective namespaces.

public  NameParsergetNameParser(Name name)
     Retrieves the parser associated with the named context.
public  NameParsergetNameParser(String name)
     Retrieves the parser associated with the named context.
public  DirContextgetSchema(Name name)
     Retrieves the schema associated with the named object.
public  DirContextgetSchema(String name)
     Retrieves the schema associated with the named object.
public  DirContextgetSchemaClassDefinition(Name name)
     Retrieves a context containing the schema objects of the named object's class definitions.
public  DirContextgetSchemaClassDefinition(String name)
     Retrieves a context containing the schema objects of the named object's class definitions.
public  NamingEnumerationlist(Name name)
     Enumerates the names bound in the named context, along with the class names of objects bound to them.
public  NamingEnumerationlist(String name)
     Enumerates the names bound in the named context, along with the class names of objects bound to them.
Parameters:
  name - the name of the context to list an enumeration of the names and class names of the bindings in this context.
public  NamingEnumerationlistBindings(Name name)
     Enumerates the names bound in the named context, along with the objects bound to them.
public  NamingEnumerationlistBindings(String name)
     Enumerates the names bound in the named context, along with the objects bound to them.
Parameters:
  name - the name of the context to list an enumeration of the bindings in this context.
public  Objectlookup(Name name)
     Retrieves the named object.
public  Objectlookup(String name)
     Retrieves the named object.
public  CacheEntrylookupCache(String name)
     Retrieves the named object as a cache entry, without any exception.
public  ObjectlookupLink(Name name)
     Retrieves the named object, following links except for the terminal atomic component of the name.
public  ObjectlookupLink(String name)
     Retrieves the named object, following links except for the terminal atomic component of the name.
public  voidmodifyAttributes(Name name, int mod_op, Attributes attrs)
     Modifies the attributes associated with a named object.
public  voidmodifyAttributes(String name, int mod_op, Attributes attrs)
     Modifies the attributes associated with a named object.
public  voidmodifyAttributes(Name name, ModificationItem[] mods)
     Modifies the attributes associated with a named object using an an ordered list of modifications.
public  voidmodifyAttributes(String name, ModificationItem[] mods)
     Modifies the attributes associated with a named object using an an ordered list of modifications.
protected  StringparseName(String name)
     Parses a name.
protected  NameparseName(Name name)
     Parses a name.
public  voidrebind(Name name, Object obj)
     Binds a name to an object, overwriting any existing binding.
public  voidrebind(String name, Object obj)
     Binds a name to an object, overwriting any existing binding.
public  voidrebind(Name name, Object obj, Attributes attrs)
     Binds a name to an object, along with associated attributes, overwriting any existing binding.
public  voidrebind(String name, Object obj, Attributes attrs)
     Binds a name to an object, along with associated attributes, overwriting any existing binding.
public  ObjectremoveFromEnvironment(String propName)
     Removes an environment property from the environment of this context.
public  voidrename(Name oldName, Name newName)
     Binds a new name to the object bound to an old name, and unbinds the old name.
public  voidrename(String oldName, String newName)
     Binds a new name to the object bound to an old name, and unbinds the old name.
protected  booleanrevalidate(CacheEntry entry)
     Revalidate entry.
public  NamingEnumerationsearch(Name name, Attributes matchingAttributes, String[] attributesToReturn)
     Searches in a single context for objects that contain a specified set of attributes, and retrieves selected attributes.
public  NamingEnumerationsearch(String name, Attributes matchingAttributes, String[] attributesToReturn)
     Searches in a single context for objects that contain a specified set of attributes, and retrieves selected attributes.
Parameters:
  name - the name of the context to search
Parameters:
  matchingAttributes - the attributes to search for.
public  NamingEnumerationsearch(Name name, Attributes matchingAttributes)
     Searches in a single context for objects that contain a specified set of attributes.
public  NamingEnumerationsearch(String name, Attributes matchingAttributes)
     Searches in a single context for objects that contain a specified set of attributes.
Parameters:
  name - the name of the context to search
Parameters:
  matchingAttributes - the attributes to search for.
public  NamingEnumerationsearch(Name name, String filter, SearchControls cons)
     Searches in the named context or object for entries that satisfy the given search filter.
public  NamingEnumerationsearch(String name, String filter, SearchControls cons)
     Searches in the named context or object for entries that satisfy the given search filter.
public  NamingEnumerationsearch(Name name, String filterExpr, Object[] filterArgs, SearchControls cons)
     Searches in the named context or object for entries that satisfy the given search filter.
public  NamingEnumerationsearch(String name, String filterExpr, Object[] filterArgs, SearchControls cons)
     Searches in the named context or object for entries that satisfy the given search filter.
public  voidunbind(Name name)
     Unbinds the named object.
public  voidunbind(String name)
     Unbinds the named object.
protected  booleanvalidate(CacheEntry entry)
     Validate entry.

Field Detail
CONTEXT
final public static String CONTEXT(Code)



HOST
final public static String HOST(Code)



cache
protected ResourceCache cache(Code)
Cache.



cacheClassName
protected String cacheClassName(Code)
Cache class.



cacheObjectMaxSize
protected int cacheObjectMaxSize(Code)
Max size of resources which will have their content cached.



cacheTTL
protected int cacheTTL(Code)
Cache TTL.



contextName
protected String contextName(Code)
Context name.



dirContext
protected DirContext dirContext(Code)
Associated DirContext.



env
protected Hashtable env(Code)
Environment.



hostName
protected String hostName(Code)
Host name.



nonCacheable
protected String[] nonCacheable(Code)
Non cacheable resources.



notFoundException
protected NameNotFoundException notFoundException(Code)
Immutable name not found exception.



proxy
protected ProxyDirContext proxy(Code)
Proxy DirContext (either this or the real proxy).



sm
protected StringManager sm(Code)
The string manager for this package.



vPath
protected String vPath(Code)
Virtual path.




Constructor Detail
ProxyDirContext
public ProxyDirContext(Hashtable env, DirContext dirContext)(Code)
Builds a proxy directory context using the given environment.




Method Detail
addToEnvironment
public Object addToEnvironment(String propName, Object propVal) throws NamingException(Code)
Adds a new environment property to the environment of this context. If the property already exists, its value is overwritten.
Parameters:
  propName - the name of the environment property to add; may not be null
Parameters:
  propVal - the value of the property to add; may not be null
exception:
  NamingException - if a naming exception is encountered



bind
public void bind(Name name, Object obj) throws NamingException(Code)
Binds a name to an object. All intermediate contexts and the target context (that named by all but terminal atomic component of the name) must already exist.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
exception:
  NameAlreadyBoundException - if name is already bound
exception:
  InvalidAttributesException - if object did not supply all mandatory attributes
exception:
  NamingException - if a naming exception is encountered



bind
public void bind(String name, Object obj) throws NamingException(Code)
Binds a name to an object.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
exception:
  NameAlreadyBoundException - if name is already bound
exception:
  InvalidAttributesException - if object did not supply all mandatory attributes
exception:
  NamingException - if a naming exception is encountered



bind
public void bind(Name name, Object obj, Attributes attrs) throws NamingException(Code)
Binds a name to an object, along with associated attributes. If attrs is null, the resulting binding will have the attributes associated with obj if obj is a DirContext, and no attributes otherwise. If attrs is non-null, the resulting binding will have attrs as its attributes; any attributes associated with obj are ignored.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
Parameters:
  attrs - the attributes to associate with the binding
exception:
  NameAlreadyBoundException - if name is already bound
exception:
  InvalidAttributesException - if some "mandatory" attributes of the binding are not supplied
exception:
  NamingException - if a naming exception is encountered



bind
public void bind(String name, Object obj, Attributes attrs) throws NamingException(Code)
Binds a name to an object, along with associated attributes.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
Parameters:
  attrs - the attributes to associate with the binding
exception:
  NameAlreadyBoundException - if name is already bound
exception:
  InvalidAttributesException - if some "mandatory" attributes of the binding are not supplied
exception:
  NamingException - if a naming exception is encountered



cacheLoad
protected void cacheLoad(CacheEntry entry)(Code)
Load entry into cache.



cacheLookup
protected CacheEntry cacheLookup(String name)(Code)
Lookup in cache.



cacheUnload
protected boolean cacheUnload(String name)(Code)
Remove entry from cache.



close
public void close() throws NamingException(Code)
Closes this context. This method releases this context's resources immediately, instead of waiting for them to be released automatically by the garbage collector. This method is idempotent: invoking it on a context that has already been closed has no effect. Invoking any other method on a closed context is not allowed, and results in undefined behaviour.
exception:
  NamingException - if a naming exception is encountered



composeName
public Name composeName(Name name, Name prefix) throws NamingException(Code)
Composes the name of this context with a name relative to this context.

Given a name (name) relative to this context, and the name (prefix) of this context relative to one of its ancestors, this method returns the composition of the two names using the syntax appropriate for the naming system(s) involved. That is, if name names an object relative to this context, the result is the name of the same object, but relative to the ancestor context. None of the names may be null.
Parameters:
  name - a name relative to this context
Parameters:
  prefix - the name of this context relative to one of its ancestors the composition of prefix and name
exception:
  NamingException - if a naming exception is encountered




composeName
public String composeName(String name, String prefix) throws NamingException(Code)
Composes the name of this context with a name relative to this context.
Parameters:
  name - a name relative to this context
Parameters:
  prefix - the name of this context relative to one of its ancestors the composition of prefix and name
exception:
  NamingException - if a naming exception is encountered



createSubcontext
public Context createSubcontext(Name name) throws NamingException(Code)
Creates and binds a new context. Creates a new context with the given name and binds it in the target context (that named by all but terminal atomic component of the name). All intermediate contexts and the target context must already exist.
Parameters:
  name - the name of the context to create; may not be empty the newly created context
exception:
  NameAlreadyBoundException - if name is already bound
exception:
  InvalidAttributesException - if creation of the subcontext requires specification of mandatory attributes
exception:
  NamingException - if a naming exception is encountered



createSubcontext
public Context createSubcontext(String name) throws NamingException(Code)
Creates and binds a new context.
Parameters:
  name - the name of the context to create; may not be empty the newly created context
exception:
  NameAlreadyBoundException - if name is already bound
exception:
  InvalidAttributesException - if creation of the subcontext requires specification of mandatory attributes
exception:
  NamingException - if a naming exception is encountered



createSubcontext
public DirContext createSubcontext(Name name, Attributes attrs) throws NamingException(Code)
Creates and binds a new context, along with associated attributes. This method creates a new subcontext with the given name, binds it in the target context (that named by all but terminal atomic component of the name), and associates the supplied attributes with the newly created object. All intermediate and target contexts must already exist. If attrs is null, this method is equivalent to Context.createSubcontext().
Parameters:
  name - the name of the context to create; may not be empty
Parameters:
  attrs - the attributes to associate with the newly created context the newly created context
exception:
  NameAlreadyBoundException - if the name is already bound
exception:
  InvalidAttributesException - if attrs does not contain all the mandatory attributes required for creation
exception:
  NamingException - if a naming exception is encountered



createSubcontext
public DirContext createSubcontext(String name, Attributes attrs) throws NamingException(Code)
Creates and binds a new context, along with associated attributes.
Parameters:
  name - the name of the context to create; may not be empty
Parameters:
  attrs - the attributes to associate with the newly created context the newly created context
exception:
  NameAlreadyBoundException - if the name is already bound
exception:
  InvalidAttributesException - if attrs does not contain all the mandatory attributes required for creation
exception:
  NamingException - if a naming exception is encountered



destroySubcontext
public void destroySubcontext(Name name) throws NamingException(Code)
Destroys the named context and removes it from the namespace. Any attributes associated with the name are also removed. Intermediate contexts are not destroyed.

This method is idempotent. It succeeds even if the terminal atomic name is not bound in the target context, but throws NameNotFoundException if any of the intermediate contexts do not exist. In a federated naming system, a context from one naming system may be bound to a name in another. One can subsequently look up and perform operations on the foreign context using a composite name. However, an attempt destroy the context using this composite name will fail with NotContextException, because the foreign context is not a "subcontext" of the context in which it is bound. Instead, use unbind() to remove the binding of the foreign context. Destroying the foreign context requires that the destroySubcontext() be performed on a context from the foreign context's "native" naming system.
Parameters:
  name - the name of the context to be destroyed; may not be empty
exception:
  NameNotFoundException - if an intermediate context does not exist
exception:
  NotContextException - if the name is bound but does not name a context, or does not name a context of the appropriate type




destroySubcontext
public void destroySubcontext(String name) throws NamingException(Code)
Destroys the named context and removes it from the namespace.
Parameters:
  name - the name of the context to be destroyed; may not be empty
exception:
  NameNotFoundException - if an intermediate context does not exist
exception:
  NotContextException - if the name is bound but does not name a context, or does not name a context of the appropriate type



getAttributes
public Attributes getAttributes(Name name) throws NamingException(Code)
Retrieves all of the attributes associated with a named object. the set of attributes associated with name. Returns an empty attribute set if name has no attributes; never null.
Parameters:
  name - the name of the object from which to retrieve attributes
exception:
  NamingException - if a naming exception is encountered



getAttributes
public Attributes getAttributes(String name) throws NamingException(Code)
Retrieves all of the attributes associated with a named object. the set of attributes associated with name
Parameters:
  name - the name of the object from which to retrieve attributes
exception:
  NamingException - if a naming exception is encountered



getAttributes
public Attributes getAttributes(Name name, String[] attrIds) throws NamingException(Code)
Retrieves selected attributes associated with a named object. See the class description regarding attribute models, attribute type names, and operational attributes. the requested attributes; never null
Parameters:
  name - the name of the object from which to retrieve attributes
Parameters:
  attrIds - the identifiers of the attributes to retrieve. null indicates that all attributes should be retrieved; an empty array indicates that none should be retrieved
exception:
  NamingException - if a naming exception is encountered



getAttributes
public Attributes getAttributes(String name, String[] attrIds) throws NamingException(Code)
Retrieves selected attributes associated with a named object. the requested attributes; never null
Parameters:
  name - the name of the object from which to retrieve attributes
Parameters:
  attrIds - the identifiers of the attributes to retrieve. null indicates that all attributes should be retrieved; an empty array indicates that none should be retrieved
exception:
  NamingException - if a naming exception is encountered



getCache
public ResourceCache getCache()(Code)
Get the cache used for this context.



getContextName
public String getContextName()(Code)
Return the context name.



getDirContext
public DirContext getDirContext()(Code)
Return the actual directory context we are wrapping.



getDocBase
public String getDocBase()(Code)
Return the document root for this component.



getEnvironment
public Hashtable getEnvironment() throws NamingException(Code)
Retrieves the environment in effect for this context. See class description for more details on environment properties. The caller should not make any changes to the object returned: their effect on the context is undefined. The environment of this context may be changed using addToEnvironment() and removeFromEnvironment(). the environment of this context; never null
exception:
  NamingException - if a naming exception is encountered



getHostName
public String getHostName()(Code)
Return the host name.



getNameInNamespace
public String getNameInNamespace() throws NamingException(Code)
Retrieves the full name of this context within its own namespace.

Many naming services have a notion of a "full name" for objects in their respective namespaces. For example, an LDAP entry has a distinguished name, and a DNS record has a fully qualified name. This method allows the client application to retrieve this name. The string returned by this method is not a JNDI composite name and should not be passed directly to context methods. In naming systems for which the notion of full name does not make sense, OperationNotSupportedException is thrown. this context's name in its own namespace; never null
exception:
  OperationNotSupportedException - if the naming system does not have the notion of a full name
exception:
  NamingException - if a naming exception is encountered




getNameParser
public NameParser getNameParser(Name name) throws NamingException(Code)
Retrieves the parser associated with the named context. In a federation of namespaces, different naming systems will parse names differently. This method allows an application to get a parser for parsing names into their atomic components using the naming convention of a particular naming system. Within any single naming system, NameParser objects returned by this method must be equal (using the equals() test).
Parameters:
  name - the name of the context from which to get the parser a name parser that can parse compound names into their atomic components
exception:
  NamingException - if a naming exception is encountered



getNameParser
public NameParser getNameParser(String name) throws NamingException(Code)
Retrieves the parser associated with the named context.
Parameters:
  name - the name of the context from which to get the parser a name parser that can parse compound names into their atomic components
exception:
  NamingException - if a naming exception is encountered



getSchema
public DirContext getSchema(Name name) throws NamingException(Code)
Retrieves the schema associated with the named object. The schema describes rules regarding the structure of the namespace and the attributes stored within it. The schema specifies what types of objects can be added to the directory and where they can be added; what mandatory and optional attributes an object can have. The range of support for schemas is directory-specific.
Parameters:
  name - the name of the object whose schema is to be retrieved the schema associated with the context; never null
exception:
  OperationNotSupportedException - if schema not supported
exception:
  NamingException - if a naming exception is encountered



getSchema
public DirContext getSchema(String name) throws NamingException(Code)
Retrieves the schema associated with the named object.
Parameters:
  name - the name of the object whose schema is to be retrieved the schema associated with the context; never null
exception:
  OperationNotSupportedException - if schema not supported
exception:
  NamingException - if a naming exception is encountered



getSchemaClassDefinition
public DirContext getSchemaClassDefinition(Name name) throws NamingException(Code)
Retrieves a context containing the schema objects of the named object's class definitions.
Parameters:
  name - the name of the object whose object class definition is to be retrieved the DirContext containing the named object's class definitions; never null
exception:
  OperationNotSupportedException - if schema not supported
exception:
  NamingException - if a naming exception is encountered



getSchemaClassDefinition
public DirContext getSchemaClassDefinition(String name) throws NamingException(Code)
Retrieves a context containing the schema objects of the named object's class definitions.
Parameters:
  name - the name of the object whose object class definition is to be retrieved the DirContext containing the named object's class definitions; never null
exception:
  OperationNotSupportedException - if schema not supported
exception:
  NamingException - if a naming exception is encountered



list
public NamingEnumeration list(Name name) throws NamingException(Code)
Enumerates the names bound in the named context, along with the class names of objects bound to them. The contents of any subcontexts are not included.

If a binding is added to or removed from this context, its effect on an enumeration previously returned is undefined.
Parameters:
  name - the name of the context to list an enumeration of the names and class names of the bindings in this context. Each element of the enumeration is of type NameClassPair.
exception:
  NamingException - if a naming exception is encountered




list
public NamingEnumeration list(String name) throws NamingException(Code)
Enumerates the names bound in the named context, along with the class names of objects bound to them.
Parameters:
  name - the name of the context to list an enumeration of the names and class names of the bindings in this context. Each element of the enumeration is of type NameClassPair.
exception:
  NamingException - if a naming exception is encountered



listBindings
public NamingEnumeration listBindings(Name name) throws NamingException(Code)
Enumerates the names bound in the named context, along with the objects bound to them. The contents of any subcontexts are not included.

If a binding is added to or removed from this context, its effect on an enumeration previously returned is undefined.
Parameters:
  name - the name of the context to list an enumeration of the bindings in this context. Each element of the enumeration is of type Binding.
exception:
  NamingException - if a naming exception is encountered




listBindings
public NamingEnumeration listBindings(String name) throws NamingException(Code)
Enumerates the names bound in the named context, along with the objects bound to them.
Parameters:
  name - the name of the context to list an enumeration of the bindings in this context. Each element of the enumeration is of type Binding.
exception:
  NamingException - if a naming exception is encountered



lookup
public Object lookup(Name name) throws NamingException(Code)
Retrieves the named object. If name is empty, returns a new instance of this context (which represents the same naming context as this context, but its environment may be modified independently and it may be accessed concurrently).
Parameters:
  name - the name of the object to look up the object bound to name
exception:
  NamingException - if a naming exception is encountered



lookup
public Object lookup(String name) throws NamingException(Code)
Retrieves the named object.
Parameters:
  name - the name of the object to look up the object bound to name
exception:
  NamingException - if a naming exception is encountered



lookupCache
public CacheEntry lookupCache(String name)(Code)
Retrieves the named object as a cache entry, without any exception.
Parameters:
  name - the name of the object to look up the cache entry bound to name



lookupLink
public Object lookupLink(Name name) throws NamingException(Code)
Retrieves the named object, following links except for the terminal atomic component of the name. If the object bound to name is not a link, returns the object itself.
Parameters:
  name - the name of the object to look up the object bound to name, not following the terminal link (if any).
exception:
  NamingException - if a naming exception is encountered



lookupLink
public Object lookupLink(String name) throws NamingException(Code)
Retrieves the named object, following links except for the terminal atomic component of the name.
Parameters:
  name - the name of the object to look up the object bound to name, not following the terminal link (if any).
exception:
  NamingException - if a naming exception is encountered



modifyAttributes
public void modifyAttributes(Name name, int mod_op, Attributes attrs) throws NamingException(Code)
Modifies the attributes associated with a named object. The order of the modifications is not specified. Where possible, the modifications are performed atomically.
Parameters:
  name - the name of the object whose attributes will be updated
Parameters:
  mod_op - the modification operation, one of: ADD_ATTRIBUTE, REPLACE_ATTRIBUTE, REMOVE_ATTRIBUTE
Parameters:
  attrs - the attributes to be used for the modification; may not be null
exception:
  AttributeModificationException - if the modification cannot becompleted successfully
exception:
  NamingException - if a naming exception is encountered



modifyAttributes
public void modifyAttributes(String name, int mod_op, Attributes attrs) throws NamingException(Code)
Modifies the attributes associated with a named object.
Parameters:
  name - the name of the object whose attributes will be updated
Parameters:
  mod_op - the modification operation, one of: ADD_ATTRIBUTE, REPLACE_ATTRIBUTE, REMOVE_ATTRIBUTE
Parameters:
  attrs - the attributes to be used for the modification; may not be null
exception:
  AttributeModificationException - if the modification cannot becompleted successfully
exception:
  NamingException - if a naming exception is encountered



modifyAttributes
public void modifyAttributes(Name name, ModificationItem[] mods) throws NamingException(Code)
Modifies the attributes associated with a named object using an an ordered list of modifications. The modifications are performed in the order specified. Each modification specifies a modification operation code and an attribute on which to operate. Where possible, the modifications are performed atomically.
Parameters:
  name - the name of the object whose attributes will be updated
Parameters:
  mods - an ordered sequence of modifications to be performed; may not be null
exception:
  AttributeModificationException - if the modification cannot becompleted successfully
exception:
  NamingException - if a naming exception is encountered



modifyAttributes
public void modifyAttributes(String name, ModificationItem[] mods) throws NamingException(Code)
Modifies the attributes associated with a named object using an an ordered list of modifications.
Parameters:
  name - the name of the object whose attributes will be updated
Parameters:
  mods - an ordered sequence of modifications to be performed; may not be null
exception:
  AttributeModificationException - if the modification cannot becompleted successfully
exception:
  NamingException - if a naming exception is encountered



parseName
protected String parseName(String name) throws NamingException(Code)
Parses a name. the parsed name



parseName
protected Name parseName(Name name) throws NamingException(Code)
Parses a name. the parsed name



rebind
public void rebind(Name name, Object obj) throws NamingException(Code)
Binds a name to an object, overwriting any existing binding. All intermediate contexts and the target context (that named by all but terminal atomic component of the name) must already exist.

If the object is a DirContext, any existing attributes associated with the name are replaced with those of the object. Otherwise, any existing attributes associated with the name remain unchanged.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
exception:
  InvalidAttributesException - if object did not supply all mandatory attributes
exception:
  NamingException - if a naming exception is encountered




rebind
public void rebind(String name, Object obj) throws NamingException(Code)
Binds a name to an object, overwriting any existing binding.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
exception:
  InvalidAttributesException - if object did not supply all mandatory attributes
exception:
  NamingException - if a naming exception is encountered



rebind
public void rebind(Name name, Object obj, Attributes attrs) throws NamingException(Code)
Binds a name to an object, along with associated attributes, overwriting any existing binding. If attrs is null and obj is a DirContext, the attributes from obj are used. If attrs is null and obj is not a DirContext, any existing attributes associated with the object already bound in the directory remain unchanged. If attrs is non-null, any existing attributes associated with the object already bound in the directory are removed and attrs is associated with the named object. If obj is a DirContext and attrs is non-null, the attributes of obj are ignored.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
Parameters:
  attrs - the attributes to associate with the binding
exception:
  InvalidAttributesException - if some "mandatory" attributes of the binding are not supplied
exception:
  NamingException - if a naming exception is encountered



rebind
public void rebind(String name, Object obj, Attributes attrs) throws NamingException(Code)
Binds a name to an object, along with associated attributes, overwriting any existing binding.
Parameters:
  name - the name to bind; may not be empty
Parameters:
  obj - the object to bind; possibly null
Parameters:
  attrs - the attributes to associate with the binding
exception:
  InvalidAttributesException - if some "mandatory" attributes of the binding are not supplied
exception:
  NamingException - if a naming exception is encountered



removeFromEnvironment
public Object removeFromEnvironment(String propName) throws NamingException(Code)
Removes an environment property from the environment of this context.
Parameters:
  propName - the name of the environment property to remove; may not be null
exception:
  NamingException - if a naming exception is encountered



rename
public void rename(Name oldName, Name newName) throws NamingException(Code)
Binds a new name to the object bound to an old name, and unbinds the old name. Both names are relative to this context. Any attributes associated with the old name become associated with the new name. Intermediate contexts of the old name are not changed.
Parameters:
  oldName - the name of the existing binding; may not be empty
Parameters:
  newName - the name of the new binding; may not be empty
exception:
  NameAlreadyBoundException - if newName is already bound
exception:
  NamingException - if a naming exception is encountered



rename
public void rename(String oldName, String newName) throws NamingException(Code)
Binds a new name to the object bound to an old name, and unbinds the old name.
Parameters:
  oldName - the name of the existing binding; may not be empty
Parameters:
  newName - the name of the new binding; may not be empty
exception:
  NameAlreadyBoundException - if newName is already bound
exception:
  NamingException - if a naming exception is encountered



revalidate
protected boolean revalidate(CacheEntry entry)(Code)
Revalidate entry.



search
public NamingEnumeration search(Name name, Attributes matchingAttributes, String[] attributesToReturn) throws NamingException(Code)
Searches in a single context for objects that contain a specified set of attributes, and retrieves selected attributes. The search is performed using the default SearchControls settings.
Parameters:
  name - the name of the context to search
Parameters:
  matchingAttributes - the attributes to search for. If empty or null, all objects in the target context are returned.
Parameters:
  attributesToReturn - the attributes to return. null indicates that all attributes are to be returned; an empty array indicates that none are to be returned. a non-null enumeration of SearchResult objects. Each SearchResult contains the attributes identified by attributesToReturn and the name of the corresponding object, named relative to the context named by name.
exception:
  NamingException - if a naming exception is encountered



search
public NamingEnumeration search(String name, Attributes matchingAttributes, String[] attributesToReturn) throws NamingException(Code)
Searches in a single context for objects that contain a specified set of attributes, and retrieves selected attributes.
Parameters:
  name - the name of the context to search
Parameters:
  matchingAttributes - the attributes to search for. If empty or null, all objects in the target context are returned.
Parameters:
  attributesToReturn - the attributes to return. null indicates that all attributes are to be returned; an empty array indicates that none are to be returned. a non-null enumeration of SearchResult objects. Each SearchResult contains the attributes identified by attributesToReturn and the name of the corresponding object, named relative to the context named by name.
exception:
  NamingException - if a naming exception is encountered



search
public NamingEnumeration search(Name name, Attributes matchingAttributes) throws NamingException(Code)
Searches in a single context for objects that contain a specified set of attributes. This method returns all the attributes of such objects. It is equivalent to supplying null as the atributesToReturn parameter to the method search(Name, Attributes, String[]).
Parameters:
  name - the name of the context to search
Parameters:
  matchingAttributes - the attributes to search for. If empty or null, all objects in the target context are returned. a non-null enumeration of SearchResult objects. Each SearchResult contains the attributes identified by attributesToReturn and the name of the corresponding object, named relative to the context named by name.
exception:
  NamingException - if a naming exception is encountered



search
public NamingEnumeration search(String name, Attributes matchingAttributes) throws NamingException(Code)
Searches in a single context for objects that contain a specified set of attributes.
Parameters:
  name - the name of the context to search
Parameters:
  matchingAttributes - the attributes to search for. If empty or null, all objects in the target context are returned. a non-null enumeration of SearchResult objects. Each SearchResult contains the attributes identified by attributesToReturn and the name of the corresponding object, named relative to the context named by name.
exception:
  NamingException - if a naming exception is encountered



search
public NamingEnumeration search(Name name, String filter, SearchControls cons) throws NamingException(Code)
Searches in the named context or object for entries that satisfy the given search filter. Performs the search as specified by the search controls.
Parameters:
  name - the name of the context or object to search
Parameters:
  filter - the filter expression to use for the search; may not be null
Parameters:
  cons - the search controls that control the search. If null, the default search controls are used (equivalent to (new SearchControls())). an enumeration of SearchResults of the objects that satisfy the filter; never null
exception:
  InvalidSearchFilterException - if the search filter specified is not supported or understood by the underlying directory
exception:
  InvalidSearchControlsException - if the search controls contain invalid settings
exception:
  NamingException - if a naming exception is encountered



search
public NamingEnumeration search(String name, String filter, SearchControls cons) throws NamingException(Code)
Searches in the named context or object for entries that satisfy the given search filter. Performs the search as specified by the search controls.
Parameters:
  name - the name of the context or object to search
Parameters:
  filter - the filter expression to use for the search; may not be null
Parameters:
  cons - the search controls that control the search. If null, the default search controls are used (equivalent to (new SearchControls())). an enumeration of SearchResults of the objects that satisfy the filter; never null
exception:
  InvalidSearchFilterException - if the search filter specified is not supported or understood by the underlying directory
exception:
  InvalidSearchControlsException - if the search controls contain invalid settings
exception:
  NamingException - if a naming exception is encountered



search
public NamingEnumeration search(Name name, String filterExpr, Object[] filterArgs, SearchControls cons) throws NamingException(Code)
Searches in the named context or object for entries that satisfy the given search filter. Performs the search as specified by the search controls.
Parameters:
  name - the name of the context or object to search
Parameters:
  filterExpr - the filter expression to use for the search. The expression may contain variables of the form "{i}" where i is a nonnegative integer. May not be null.
Parameters:
  filterArgs - the array of arguments to substitute for the variables in filterExpr. The value of filterArgs[i] will replace each occurrence of "{i}". If null, equivalent to an empty array.
Parameters:
  cons - the search controls that control the search. If null, the default search controls are used (equivalent to (new SearchControls())). an enumeration of SearchResults of the objects that satisy the filter; never null
exception:
  ArrayIndexOutOfBoundsException - if filterExpr contains {i} expressions where i is outside the bounds of the array filterArgs
exception:
  InvalidSearchControlsException - if cons contains invalid settings
exception:
  InvalidSearchFilterException - if filterExpr with filterArgs represents an invalid search filter
exception:
  NamingException - if a naming exception is encountered



search
public NamingEnumeration search(String name, String filterExpr, Object[] filterArgs, SearchControls cons) throws NamingException(Code)
Searches in the named context or object for entries that satisfy the given search filter. Performs the search as specified by the search controls.
Parameters:
  name - the name of the context or object to search
Parameters:
  filterExpr - the filter expression to use for the search. The expression may contain variables of the form "{i}" where i is a nonnegative integer. May not be null.
Parameters:
  filterArgs - the array of arguments to substitute for the variables in filterExpr. The value of filterArgs[i] will replace each occurrence of "{i}". If null, equivalent to an empty array.
Parameters:
  cons - the search controls that control the search. If null, the default search controls are used (equivalent to (new SearchControls())). an enumeration of SearchResults of the objects that satisy the filter; never null
exception:
  ArrayIndexOutOfBoundsException - if filterExpr contains {i} expressions where i is outside the bounds of the array filterArgs
exception:
  InvalidSearchControlsException - if cons contains invalid settings
exception:
  InvalidSearchFilterException - if filterExpr with filterArgs represents an invalid search filter
exception:
  NamingException - if a naming exception is encountered



unbind
public void unbind(Name name) throws NamingException(Code)
Unbinds the named object. Removes the terminal atomic name in name from the target context--that named by all but the terminal atomic part of name.

This method is idempotent. It succeeds even if the terminal atomic name is not bound in the target context, but throws NameNotFoundException if any of the intermediate contexts do not exist.
Parameters:
  name - the name to bind; may not be empty
exception:
  NameNotFoundException - if an intermediate context does not exist
exception:
  NamingException - if a naming exception is encountered




unbind
public void unbind(String name) throws NamingException(Code)
Unbinds the named object.
Parameters:
  name - the name to bind; may not be empty
exception:
  NameNotFoundException - if an intermediate context does not exist
exception:
  NamingException - if a naming exception is encountered



validate
protected boolean validate(CacheEntry entry)(Code)
Validate entry.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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