org.springframework.ldap.core.support
Class AbstractContextMapper<T>
java.lang.Object
org.springframework.ldap.core.support.AbstractContextMapper<T>
- All Implemented Interfaces:
- ContextMapper<T>
public abstract class AbstractContextMapper<T>
- extends Object
- implements ContextMapper<T>
Abstract superclass that may be used instead of implementing
ContextMapper
directly. Subclassing from this superclass, the
supplied context will be automatically cast to
DirContextOperations
. Note that if you use your own
DirObjectFactory
, this implementation will fail with a
ClassCastException
.
- Author:
- Mattias Hellborg Arthursson
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractContextMapper
public AbstractContextMapper()
mapFromContext
public final T mapFromContext(Object ctx)
- Map a single LDAP Context to an object. The supplied Object
ctx
is the object from a single SearchResult
,
Binding
, or a lookup operation.
- Specified by:
mapFromContext
in interface ContextMapper<T>
- Parameters:
ctx
- the context to map to an object. Typically this will be a
DirContextAdapter
instance, unless a project specific
DirObjectFactory
has been specified on the
ContextSource
.
- Returns:
- an object built from the data in the context.
- Throws:
ClassCastException
- if a custom DirObjectFactory
implementation is
used, causing the objects passed in be anything else than
DirContextOperations
instances.
doMapFromContext
protected abstract T doMapFromContext(DirContextOperations ctx)
- Map a single
DirContextOperation
to an object. The
supplied instance is the object supplied to
mapFromContext(Object)
cast to a
DirContextOperations
.
- Parameters:
ctx
- the context to map to an object.
- Returns:
- an object built from the data in the context.