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java.lang.Object org.apache.jackrabbit.commons.AbstractSession
public abstract class AbstractSession
Abstract base class for implementing the JCR Session
interface.
Constructor Summary | |
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AbstractSession()
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Method Summary | |
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void |
exportDocumentView(String absPath,
OutputStream out,
boolean skipBinary,
boolean noRecurse)
Calls Session.exportDocumentView(String, ContentHandler, boolean, boolean)
with the given arguments and a ContentHandler that serializes
SAX events to the given output stream. |
void |
exportSystemView(String absPath,
OutputStream out,
boolean skipBinary,
boolean noRecurse)
Calls Session.exportSystemView(String, ContentHandler, boolean, boolean)
with the given arguments and a ContentHandler that serializes
SAX events to the given output stream. |
Item |
getItem(String absPath)
Returns the node or property at the given path. |
Session |
impersonate(Credentials credentials)
Logs in the same workspace with the given credentials. |
void |
importXML(String parentAbsPath,
InputStream in,
int uuidBehavior)
Parses the given input stream as an XML document and processes the SAX events using the ContentHandler returned by
Session.getImportContentHandler(String, int) . |
boolean |
itemExists(String absPath)
Calls getItem(String) with the given path and returns
true if the call succeeds. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface javax.jcr.Session |
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addLockToken, checkPermission, exportDocumentView, exportSystemView, getAttribute, getAttributeNames, getImportContentHandler, getLockTokens, getNamespacePrefix, getNamespacePrefixes, getNamespaceURI, getNodeByUUID, getRepository, getRootNode, getUserID, getValueFactory, getWorkspace, hasPendingChanges, isLive, logout, move, refresh, removeLockToken, save, setNamespacePrefix |
Constructor Detail |
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public AbstractSession()
Method Detail |
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public void exportDocumentView(String absPath, OutputStream out, boolean skipBinary, boolean noRecurse) throws IOException, RepositoryException
Session.exportDocumentView(String, ContentHandler, boolean, boolean)
with the given arguments and a ContentHandler
that serializes
SAX events to the given output stream.
exportDocumentView
in interface Session
absPath
- passed throughout
- output stream to which the SAX events are serializedskipBinary
- passed throughnoRecurse
- passed through
IOException
- if the SAX serialization failed
RepositoryException
- if another error occurspublic void exportSystemView(String absPath, OutputStream out, boolean skipBinary, boolean noRecurse) throws IOException, RepositoryException
Session.exportSystemView(String, ContentHandler, boolean, boolean)
with the given arguments and a ContentHandler
that serializes
SAX events to the given output stream.
exportSystemView
in interface Session
absPath
- passed throughout
- output stream to which the SAX events are serializedskipBinary
- passed throughnoRecurse
- passed through
IOException
- if the SAX serialization failed
RepositoryException
- if another error occurspublic void importXML(String parentAbsPath, InputStream in, int uuidBehavior) throws IOException, RepositoryException
ContentHandler
returned by
Session.getImportContentHandler(String, int)
.
importXML
in interface Session
parentAbsPath
- passed throughin
- input stream to be parsed as XML and importeduuidBehavior
- passed through
IOException
- if an I/O error occurs
RepositoryException
- if another error occurspublic Item getItem(String absPath) throws PathNotFoundException, RepositoryException
The default implementation:
PathNotFoundException
if the given path
does not start with a slash.
Node.getNode(String)
on the root node with the
part of the given path after the first slash
Node.getProperty(String)
similarly in case the
above call fails with a PathNotFoundException
getItem
in interface Session
absPath
- absolute path
PathNotFoundException
- if the given path is invalid or not found
RepositoryException
- if another error occurspublic boolean itemExists(String absPath) throws RepositoryException
getItem(String)
with the given path and returns
true
if the call succeeds. Returns false
if a PathNotFoundException
was thrown. Other exceptions are
passed through.
itemExists
in interface Session
absPath
- absolute path
true
if an item exists at the given path,
false
otherwise
RepositoryException
- if an error occurspublic Session impersonate(Credentials credentials) throws RepositoryException
The default implementation:
Repository
instance using
Session.getRepository()
Session.getWorkspace()
Workspace#getName()
Repository#login(Credentials, String)
on the
retrieved repository with the given credentials and the retrieved
workspace name.
impersonate
in interface Session
credentials
- login credentials
RepositoryException
- if an error occurs
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