com.force.sdk.jpa.query
Class JDOQLQuery

java.lang.Object
  org.datanucleus.store.query.Query
      org.datanucleus.store.query.AbstractJavaQuery
          org.datanucleus.store.query.AbstractJDOQLQuery
              com.force.sdk.jpa.query.JDOQLQuery

All Implemented Interfaces:

QueryNotifier, Serializable

public class JDOQLQuery
extends org.datanucleus.store.query.AbstractJDOQLQuery
implements QueryNotifier

Extension of AbstractJDOQLQuery to apply result restrictions. Implements QueryNotifier so that listeners can be attached to queries.

Author:

Fiaz Hossain

See Also:

Serialized Form

Nested Class Summary

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

org.datanucleus.store.query.Query.SubqueryDefinition

Field Summary

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

candidateCollection, candidateExtent, singleString

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

BULK_DELETE, BULK_UPDATE, candidateClass, candidateClassName, clr, compilation, ec, explicitParameters, explicitVariables, extensions, filter, from, fromInclNo, fromInclParam, grouping, having, ignoreCache, implicitParameters, imports, LOCALISER, ordering, OTHER, parameterNames, parsedImports, queryResults, range, result, resultClass, resultClassName, resultDistinct, SELECT, subclasses, subqueries, tasks, toExclNo, toExclParam, type, unique, unmodifiable, update

Constructor Summary

JDOQLQuery(org.datanucleus.store.ExecutionContext ec)
construct a JDOQL query with a null query.

JDOQLQuery(org.datanucleus.store.ExecutionContext ec, org.datanucleus.store.query.AbstractJDOQLQuery q)
construct a JDOQL query.

JDOQLQuery(org.datanucleus.store.ExecutionContext ec, String query)
construct a JDOQL query with a string query.

Method Summary

void	addListener(String name, QueryListener listener) add a listener to a query that will be called when the soql query is generated.
protected Object	performExecute(Map parameters) Execute the JDOQL query against the Force.com db.
void	removeListener(String name) remove a listener with the given name.

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

compileInternal, getLanguage, getSingleStringQuery, setGrouping, setResult

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

discardCompiled, evaluateInMemory, getCandidateCollection, getCandidateExtent, getSupportedExtensions, performDeletePersistentAll, setCandidates, setCandidates, toString

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

addExtension, addSubquery, applyImplicitParameterValueToCompilation, applyRangeChecks, assertIsModifiable, assertSupportsCancel, cancel, cancel, checkParameterTypesAgainstCompilation, checkUnusedParameters, close, closeAll, compile, declareExplicitParameters, declareExplicitVariables, declareImports, deletePersistentAll, deletePersistentAll, deletePersistentAll, equals, execute, executeInSeparateThread, executeQuery, executeWithArray, executeWithMap, getBooleanExtensionProperty, getCandidateClass, getCandidateClassName, getCompilation, getDatastoreReadTimeoutMillis, getDatastoreWriteTimeoutMillis, getExplicitParameters, getExplicitVariables, getExtension, getExtensions, getFetchPlan, getFilter, getFrom, getGrouping, getHaving, getIgnoreCache, getImplicitParameters, getImports, getInputParameters, getObjectManager, getOrdering, getParameterMapForValues, getParsedImports, getQueryManager, getRange, getRangeFromIncl, getRangeFromInclParam, getRangeToExcl, getRangeToExclParam, getResult, getResultClass, getResultClassName, getResultDistinct, getSerializeRead, getStoreManager, getSubqueryForVariable, getType, getUpdate, hashCode, hasSubqueryForVariable, isCompiled, isSubclasses, isUnique, isUnmodifiable, performExecuteInternal, performExecuteTask, prepareDatastore, resolveClassDeclaration, setCandidateClassName, setClass, setCompilation, setDatastoreReadTimeoutMillis, setDatastoreWriteTimeoutMillis, setExtensions, setFetchPlan, setFilter, setFrom, setHaving, setIgnoreCache, setImplicitParameter, setImplicitParameter, setOrdering, setRange, setRange, setResultClass, setResultClassName, setResultDistinct, setResultMetaData, setSerializeRead, setSubclasses, setType, setUnique, setUnmodifiable, setUpdate, shouldReturnSingleRow, supportsTimeout, useCaching, useFetchPlan, useResultsCaching

Methods inherited from class java.lang.Object

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

Constructor Detail

JDOQLQuery

public JDOQLQuery(org.datanucleus.store.ExecutionContext ec)

construct a JDOQL query with a null query.

Parameters:

ec - the execution context

JDOQLQuery

public JDOQLQuery(org.datanucleus.store.ExecutionContext ec,
                  org.datanucleus.store.query.AbstractJDOQLQuery q)

construct a JDOQL query.

Parameters:

ec - the execution context

q - the JDOQL query object

JDOQLQuery

public JDOQLQuery(org.datanucleus.store.ExecutionContext ec,
                  String query)

construct a JDOQL query with a string query.

Parameters:

ec - the execution context

query - the query in string form

Method Detail

performExecute

protected Object performExecute(Map parameters)

Execute the JDOQL query against the Force.com db.

Specified by:

performExecute in class org.datanucleus.store.query.Query

addListener

public void addListener(String name,
                        QueryListener listener)

Description copied from interface: QueryNotifier

add a listener to a query that will be called when the soql query is generated.

Specified by:

addListener in interface QueryNotifier

Parameters:

name - the name to register the listener with

listener - the query listener to register

removeListener

public void removeListener(String name)

Description copied from interface: QueryNotifier

remove a listener with the given name.

Specified by:

removeListener in interface QueryNotifier

Parameters:

name - the name the listener was registered with