org.apache.openjpa.kernel
Class MethodStoreQuery
java.lang.Object
   org.apache.openjpa.kernel.AbstractStoreQuery
org.apache.openjpa.kernel.AbstractStoreQuery
       org.apache.openjpa.kernel.MethodStoreQuery
org.apache.openjpa.kernel.MethodStoreQuery
- All Implemented Interfaces: 
- Serializable, QueryOperations, StoreQuery
- public class MethodStoreQuery 
- extends AbstractStoreQuery
A query that is executed by a user-defined method.
- Author:
- Abe White
- See Also:
- Serialized Form
 
 
 
 
 
 
 
 
 
| Methods inherited from class org.apache.openjpa.kernel.AbstractStoreQuery | 
| evaluate, getAggregateListener, getCompilation, getContext, getFilterListener, newCompilation, newCompilationKey, populateFromCompilation, requiresParameterDeclarations, setContext, setQuery, supportsAbstractExecutors, supportsParameterDeclarations | 
 
| Methods inherited from class java.lang.Object | 
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait | 
 
LANGUAGE
public static final String LANGUAGE
- See Also:
- Constant Field Values
MethodStoreQuery
public MethodStoreQuery()
invalidateCompilation
public void invalidateCompilation()
- Description copied from interface: StoreQuery
- Invalidate any internal compilation state.
 
- 
- Specified by:
- invalidateCompilationin interface- StoreQuery
- Overrides:
- invalidateCompilationin class- AbstractStoreQuery
 
- 
 
newInMemoryExecutor
public StoreQuery.Executor newInMemoryExecutor(ClassMetaData meta,
                                               boolean subs)
- Description copied from interface: StoreQuery
- Return an executor for in-memory execution of this query.
 Executors must be cachable and thread safe. If this class returns
 true from StoreQuery.supportsAbstractExecutors(), the given metadata
 will always be for the candidate class of this query, or possibly
 null if the candidate class is not itself persistence capable (like
 an interface or abstract base class). Otherwise, the given type will
 be a mapped class.
 
- 
- Specified by:
- newInMemoryExecutorin interface- StoreQuery
- Overrides:
- newInMemoryExecutorin class- AbstractStoreQuery
 
- 
- subs- whether to include dependent mapped subclasses in the
 results; independent subclasses should never be included
 
newDataStoreExecutor
public StoreQuery.Executor newDataStoreExecutor(ClassMetaData meta,
                                                boolean subs)
- Description copied from interface: StoreQuery
- Return an executor for datastore execution of this query.
 Executors must be cachable and thread safe. If this class returns
 true from StoreQuery.supportsAbstractExecutors(), the given metadata
 will always be for the candidate class of this query, or possibly
 null if the candidate class is not itself persistence capable (like
 an interface or abstract base class). Otherwise, the given type will
 be a mapped class.
 
- 
- Specified by:
- newDataStoreExecutorin interface- StoreQuery
- Overrides:
- newDataStoreExecutorin class- AbstractStoreQuery
 
- 
- subs- whether to include dependent mapped subclasses in the
 results; independent subclasses should never be included
 
supportsInMemoryExecution
public boolean supportsInMemoryExecution()
- Description copied from interface: StoreQuery
- True if this query supports in-memory execution, false if it
 can only run against the datastore.
 
- 
- Specified by:
- supportsInMemoryExecutionin interface- StoreQuery
- Overrides:
- supportsInMemoryExecutionin class- AbstractStoreQuery
 
- 
 
supportsDataStoreExecution
public boolean supportsDataStoreExecution()
- Description copied from interface: StoreQuery
- True if this query supports datastore execution, false if it
 can only run in memory.
 
- 
- Specified by:
- supportsDataStoreExecutionin interface- StoreQuery
- Overrides:
- supportsDataStoreExecutionin class- AbstractStoreQuery
 
- 
 
requiresCandidateType
public boolean requiresCandidateType()
- Description copied from interface: StoreQuery
- Whether this query requires a candidate class.
 
- 
- Specified by:
- requiresCandidateTypein interface- StoreQuery
- Overrides:
- requiresCandidateTypein class- AbstractStoreQuery
 
- 
 
Copyright © 2006-2011 Apache Software Foundation. All Rights Reserved.