Class StoredProcedureQuery

java.lang.Object
org.datanucleus.store.query.Query
org.datanucleus.store.query.AbstractStoredProcedureQuery
org.datanucleus.store.rdbms.query.StoredProcedureQuery
All Implemented Interfaces:
Serializable, org.datanucleus.ExecutionContextListener
public class StoredProcedureQuery extends org.datanucleus.store.query.AbstractStoredProcedureQuery
Query using a stored procedure.
See Also:

  • Nested Class Summary

    Nested classes/interfaces inherited from class org.datanucleus.store.query.AbstractStoredProcedureQuery

    org.datanucleus.store.query.AbstractStoredProcedureQuery.StoredProcedureParameter

    Nested classes/interfaces inherited from class org.datanucleus.store.query.Query

    org.datanucleus.store.query.Query.QueryType, org.datanucleus.store.query.Query.SubqueryDefinition

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private static final long
    serialVersionUID
     
    (package private) CallableStatement
    stmt
    The callable statement used to execute the stored proc.

    Fields inherited from class org.datanucleus.store.query.AbstractStoredProcedureQuery

    outputParamValues, procedureName, resultClasses, resultMetaDatas, resultSetNumber, storedProcParams

    Fields inherited from class org.datanucleus.store.query.Query

    candidateClass, candidateClassName, clr, compilation, ec, explicitParameters, explicitVariables, EXTENSION_CHECK_UNUSED_PARAMETERS, EXTENSION_CLOSE_RESULTS_AT_EC_CLOSE, EXTENSION_COMPILATION_CACHED, EXTENSION_COMPILE_OPTIMISE_VAR_THIS, EXTENSION_EVALUATE_IN_MEMORY, EXTENSION_EXCLUDE_SUBCLASSES, EXTENSION_FLUSH_BEFORE_EXECUTION, EXTENSION_JDOQL_ALLOW_ALL, EXTENSION_JDOQL_STRICT, EXTENSION_JPQL_ALLOW_RANGE, EXTENSION_JPQL_STRICT, EXTENSION_LOAD_RESULTS_AT_COMMIT, EXTENSION_QUERY_TYPE, EXTENSION_RESULT_CACHE_TYPE, EXTENSION_RESULT_CACHE_VALIDATE_OBJECTS, EXTENSION_RESULT_SIZE_METHOD, EXTENSION_RESULTS_CACHED, EXTENSION_SQL_ALLOW_ALL, EXTENSION_SQL_SYNTAX_CHECKS, EXTENSION_UPDATE_ALL_CANDIDATE_FIELDS, EXTENSION_USE_FETCH_PLAN, extensions, filter, from, fromInclNo, fromInclParam, grouping, having, ignoreCache, implicitParameters, imports, inputParameters, insertFields, insertSelectQuery, ordering, parameterNames, parsedImports, queryResults, range, result, resultClass, resultClassName, resultDistinct, storeMgr, subclasses, subqueries, tasks, toExclNo, toExclParam, type, unique, unmodifiable, update

  • Constructor Summary

    Constructors
    Constructor
    Description
    StoredProcedureQuery(org.datanucleus.store.StoreManager storeMgr, org.datanucleus.ExecutionContext ec)
     
    StoredProcedureQuery(org.datanucleus.store.StoreManager storeMgr, org.datanucleus.ExecutionContext ec, String procName)
    Constructs a new query instance for the specified stored procedure name.
    StoredProcedureQuery(org.datanucleus.store.StoreManager storeMgr, org.datanucleus.ExecutionContext ec, StoredProcedureQuery query)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    compileInternal(Map parameterValues)
     
    protected Object
    executeQuery(Map parameters)
    Method to execute the actual query.
    Object
    getNextResults()
     
    protected org.datanucleus.store.query.QueryResult
    getResultsForResultSet(RDBMSStoreManager storeMgr, ResultSet rs, org.datanucleus.store.connection.ManagedConnection mconn)
     
    int
    getUpdateCount()
     
    boolean
    hasMoreResults()
     
    protected Object
    performExecute(Map parameters)
     
    boolean
    processesRangeInDatastoreQuery()
     

    Methods inherited from class org.datanucleus.store.query.AbstractStoredProcedureQuery

    getLanguage, getOutputParameterValue, getOutputParameterValue, registerParameter, registerParameter, setCandidates, setCandidates, setResultClasses, setResultMetaData

    Methods inherited from class org.datanucleus.store.query.Query

    addExtension, addSubquery, applyImplicitParameterValueToCompilation, applyImplicitParameterValueToSubqueries, assertIsModifiable, assertIsOpen, assertSupportsCancel, cancel, cancel, cancelTaskObject, checkForMissingParameters, checkParameterTypesAgainstCompilation, checkUnusedParameters, close, closeAll, compile, declareExplicitParameters, declareExplicitVariables, declareImports, deepFindSymbolForParameterInCompilation, deletePersistentAll, deletePersistentAll, deletePersistentAll, deregisterTask, discardCompiled, equals, execute, executeWithArray, executeWithMap, executionContextClosing, getBooleanExtensionProperty, getCandidateClass, getCandidateClassMetaData, getCandidateClassName, getCompilation, getDatastoreReadTimeoutMillis, getDatastoreWriteTimeoutMillis, getExecutionContext, getExplicitParametersDeclaration, getExplicitVariablesDeclaration, getExtension, getExtensions, getFetchPlan, getFilter, getFrom, getGrouping, getHaving, getIgnoreCache, getImplicitParameters, getImportsDeclaration, getInputParameters, getInsertFields, getInsertSelectQuery, getNativeQuery, getOrdering, getParameterMapForValues, getParsedImports, getQueryManager, getRange, getRangeFromIncl, getRangeFromInclParam, getRangeToExcl, getRangeToExclParam, getResult, getResultClass, getResultClassName, getResultDistinct, getSerializeRead, getStoreManager, getStringExtensionProperty, getSubqueryForVariable, getSupportedExtensions, getType, getUpdate, hashCode, hasSubqueryForVariable, isCompiled, isSubclasses, isUnique, isUnmodifiable, performDeletePersistentAll, prepareDatastore, registerTask, resolveClassDeclaration, setCacheResults, setCandidateClass, setCandidateClassName, setCompilation, setDatastoreReadTimeoutMillis, setDatastoreWriteTimeoutMillis, setExtensions, setFetchPlan, setFilter, setFrom, setGrouping, setHaving, setIgnoreCache, setImplicitParameter, setImplicitParameter, setInsertFields, setInsertSelectQuery, setOrdering, setRange, setRange, setResult, setResultClass, setResultClassName, setResultDistinct, setResultMetaData, setSerializeRead, setSubclasses, setType, setUnique, setUnmodifiable, setUpdate, shouldReturnSingleRow, supportsTimeout, useCaching, useFetchPlan, useResultsCaching

    Methods inherited from class Object

    clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

  • Field Details

  • Constructor Details

    • StoredProcedureQuery

      public StoredProcedureQuery(org.datanucleus.store.StoreManager storeMgr, org.datanucleus.ExecutionContext ec, StoredProcedureQuery query)
      Parameters:
      storeMgr - StoreManager
      ec - Execution Context
      query - Existing query to base this one

    • StoredProcedureQuery

      public StoredProcedureQuery(org.datanucleus.store.StoreManager storeMgr, org.datanucleus.ExecutionContext ec)
      Parameters:
      storeMgr - StoreManager
      ec - ExecutionContext

    • StoredProcedureQuery

      public StoredProcedureQuery(org.datanucleus.store.StoreManager storeMgr, org.datanucleus.ExecutionContext ec, String procName)
      Constructs a new query instance for the specified stored procedure name.
      Parameters:
      storeMgr - StoreManager for this query
      ec - execution context
      procName - Name of the stored procedure

  • Method Details

    • compileInternal

      protected void compileInternal(Map parameterValues)
      Specified by:
      compileInternal in class org.datanucleus.store.query.Query

    • processesRangeInDatastoreQuery

      public boolean processesRangeInDatastoreQuery()
      Overrides:
      processesRangeInDatastoreQuery in class org.datanucleus.store.query.Query

    • executeQuery

      protected Object executeQuery(Map parameters)
      Method to execute the actual query. Overrides the version in Query since that will handle result set processing and assumes that this is a normal query, which it isn't.
      Overrides:
      executeQuery in class org.datanucleus.store.query.Query
      Parameters:
      parameters - Map of parameter values keyed by parameter name
      Returns:
      Boolean, which is true if there is a result set, and false if an update count.

    • performExecute

      protected Object performExecute(Map parameters)
      Specified by:
      performExecute in class org.datanucleus.store.query.Query

    • hasMoreResults

      public boolean hasMoreResults()
      Specified by:
      hasMoreResults in class org.datanucleus.store.query.AbstractStoredProcedureQuery

    • getUpdateCount

      public int getUpdateCount()
      Specified by:
      getUpdateCount in class org.datanucleus.store.query.AbstractStoredProcedureQuery

    • getNextResults

      public Object getNextResults()
      Specified by:
      getNextResults in class org.datanucleus.store.query.AbstractStoredProcedureQuery

    • getResultsForResultSet

      protected org.datanucleus.store.query.QueryResult getResultsForResultSet(RDBMSStoreManager storeMgr, ResultSet rs, org.datanucleus.store.connection.ManagedConnection mconn) throws SQLException
      Throws:
      SQLException