|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.apache.jackrabbit.core.query.AbstractQueryHandler
public abstract class AbstractQueryHandler
Implements default behaviour for some methods of QueryHandler
.
Field Summary | |
---|---|
protected FileSystem |
fs
Search index file system, or null |
Constructor Summary | |
---|---|
AbstractQueryHandler()
|
Method Summary | |
---|---|
void |
close()
Closes this QueryHandler and frees resources attached
to this handler. |
protected abstract void |
doInit()
This method must be implemented by concrete sub classes and will be called from init(org.apache.jackrabbit.core.fs.FileSystem, org.apache.jackrabbit.core.query.QueryHandlerContext) . |
QueryHandlerContext |
getContext()
Returns the context for this query handler. |
String |
getIdleTime()
|
String |
getOnWorkspaceInconsistency()
|
OnWorkspaceInconsistency |
getOnWorkspaceInconsistencyHandler()
|
String |
getQueryClass()
|
void |
init(FileSystem fs,
QueryHandlerContext context)
Initializes this query handler by setting all properties in this class with appropriate parameter values. |
void |
setIdleTime(String idleTime)
Deprecated. This parameter is not supported any more. Please use 'maxIdleTime' in the repository configuration. |
void |
setOnWorkspaceInconsistency(String name)
Sets the OnWorkspaceInconsistency handler with the given name. |
void |
setQueryClass(String queryClass)
Sets the name of the query class to use. |
void |
updateNodes(Iterator<NodeId> remove,
Iterator<NodeState> add)
This default implementation calls the individual #deleteNode(org.apache.jackrabbit.core.NodeId)
and QueryHandler.addNode(org.apache.jackrabbit.core.state.NodeState) methods
for each entry in the iterators. |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.jackrabbit.core.query.QueryHandler |
---|
addNode, createExecutableQuery, createExecutableQuery, deleteNode, getWeaklyReferringNodes |
Field Detail |
---|
protected FileSystem fs
null
Constructor Detail |
---|
public AbstractQueryHandler()
Method Detail |
---|
public final void init(FileSystem fs, QueryHandlerContext context) throws IOException
init
in interface QueryHandler
fs
- search index file system, or null
context
- the context for this query handler.
IOException
- if an error occurs during initialization.public void close() throws IOException
QueryHandler
QueryHandler
and frees resources attached
to this handler.
close
in interface QueryHandler
IOException
protected abstract void doInit() throws IOException
init(org.apache.jackrabbit.core.fs.FileSystem, org.apache.jackrabbit.core.query.QueryHandlerContext)
.
IOException
- If an error occurs.public QueryHandlerContext getContext()
getContext
in interface QueryHandler
QueryHandlerContext
instance for this
QueryHandler
.public void updateNodes(Iterator<NodeId> remove, Iterator<NodeState> add) throws RepositoryException, IOException
#deleteNode(org.apache.jackrabbit.core.NodeId)
and QueryHandler.addNode(org.apache.jackrabbit.core.state.NodeState)
methods
for each entry in the iterators. First the nodes to remove are processed
then the nodes to add.
updateNodes
in interface QueryHandler
remove
- uuids of nodes to remove.add
- NodeStates to add.
RepositoryException
- if an error occurs while indexing a node.
IOException
- if an error occurs while updating the index.public OnWorkspaceInconsistency getOnWorkspaceInconsistencyHandler()
OnWorkspaceInconsistency
handler.public void setOnWorkspaceInconsistency(String name)
OnWorkspaceInconsistency
handler with the given name.
Currently the only valid name is:
fail
name
- the name of a OnWorkspaceInconsistency
handler.public String getOnWorkspaceInconsistency()
OnWorkspaceInconsistency
.public void setQueryClass(String queryClass)
queryClass
- the name of the query class to use.public String getQueryClass()
getQueryClass
in interface QueryHandler
public void setIdleTime(String idleTime)
idleTime
- the query handler idle time.public String getIdleTime()
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |