Package oracle.toplink.essentials.internal.sessions

Examples of oracle.toplink.essentials.internal.sessions.AbstractRecord

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     */
    public AbstractRecord selectRowForDoesExist(DatabaseField field) throws DatabaseException {
        if (hasMultipleCalls()) {
            for (Enumeration callsEnum = getCalls().elements(); callsEnum.hasMoreElements();) {
                DatasourceCall databaseCall = (DatasourceCall)callsEnum.nextElement();
                AbstractRecord result = (AbstractRecord)executeCall(databaseCall);
                if (result != null) {
                    return result;
                }
            }

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            return updateAllUsingTempTables();
        } else {
            Integer rowCount = executeNoSelectCall();
            if(((UpdateAllQuery)getQuery()).isPreparedUsingTempStorage()) {
                // the query was prepared using Oracle anonymous block
                AbstractRecord outputRow = (AbstractRecord)getQuery().getProperty("output");
                rowCount = (Integer)outputRow.get("ROW_COUNT");
            }
            return rowCount;
        }
    }
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     * INTERNAL:
     * Return a container populated with the contents of the specified Vector.
     */
    public Object buildContainerFromVector(Vector vector, AbstractSession session) {
        Map container = (Map)containerInstance(vector.size());
        AbstractRecord row;

        for (Enumeration e = vector.elements(); e.hasMoreElements();) {
            row = (AbstractRecord)e.nextElement();
            Object key = row.get(keyField);
            Object value = row.get(valueField);
            if (getKeyConverter() != null) {
                key = getKeyConverter().convertDataValueToObjectValue(key, session);
            }
            if (getValueConverter() != null) {
                value = getValueConverter().convertDataValueToObjectValue(value, session);
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    protected Integer executeNoSelect(DatabaseCall call, Statement statement, AbstractSession session) throws DatabaseException {
        Integer rowCount = executeDirectNoSelect(statement, call, session);

        // Allow for procs with outputs to be raised as events for error handling.
        if (call.shouldBuildOutputRow()) {
            AbstractRecord outputRow = buildOutputRow((CallableStatement)statement, call, session);
            call.getQuery().setProperty("output", outputRow);
            session.getEventManager().outputParametersDetected(outputRow, call);
        }

        return rowCount;
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            session.endOperationProfile(SessionProfiler.STATEMENT_EXECUTE);
        }

        // Allow for procs with outputs to be raised as events for error handling.
        if (call.shouldBuildOutputRow()) {
            AbstractRecord outputRow = buildOutputRow((CallableStatement)statement, call, session);
            call.getQuery().setProperty("output", outputRow);
            session.getEventManager().outputParametersDetected(outputRow, call);
        }

        return resultSet;
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        // CR#3173211
        // If the value is stored in the cache or object, there still may
        // be read-only mappings for it, so the object must always be updated for
        // any writable or read-only mappings for the version value.
        // Reuse the method used for returning as has the same requirements.
        AbstractRecord record = getDescriptor().getObjectBuilder().createRecord(1);
        record.put(getWriteLockField(), lockValue);
        getDescriptor().getObjectBuilder().assignReturnRow(query.getObject(), query.getSession(), record);
        if (query.getSession().isUnitOfWork() && (((UnitOfWorkImpl)query.getSession()).getUnitOfWorkChangeSet() != null)) {
            if (objectChangeSet == null) {
                // For aggregate collections the change set may be null, as they use the old commit still.
                objectChangeSet = (ObjectChangeSet)((UnitOfWorkImpl)query.getSession()).getUnitOfWorkChangeSet().getObjectChangeSetForClone(query.getObject());
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        if (argumentNames.size() != argumentValues.size()) {
            throw QueryException.argumentSizeMismatchInQueryAndQueryDefinition(this);
        }

        AbstractRecord row = new DatabaseRecord();
        for (int index = 0; index < argumentNames.size(); index++) {
            String argumentName = (String)argumentNames.elementAt(index);
            Object argumentValue = argumentValues.elementAt(index);
            row.put(new DatabaseField(argumentName), argumentValue);
        }

        return row;
    }
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                if (item.getDescriptor().getAllFields().size() + item.getResultIndex() > row.size()) {
                    throw QueryException.reportQueryResultSizeMismatch(item.getDescriptor().getAllFields().size() + item.getResultIndex(), row.size());
                }
                Vector trimedFields = Helper.copyVector(row.getFields(), item.getResultIndex(), row.size());
                Vector trimedValues = Helper.copyVector(row.getValues(), item.getResultIndex(), row.size());
                AbstractRecord subRow = new DatabaseRecord(trimedFields, trimedValues);
                value = item.getDescriptor().getObjectBuilder().buildObject(query, subRow, joinManager);
                // GF_ISSUE_395
                if (this.key != null){
                    List list = item.getDescriptor().getObjectBuilder().extractPrimaryKeyFromRow(subRow, query.getSession());
                    if(list!=null){//GF bug3233, Distinct Processing fails with NPE when referenced target is null in database.
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    public Object executeDatabaseQuery() throws DatabaseException {
        // Get the required fields for does exist check.
        DatabaseField field = getDoesExistField();

        // Get row from database
        AbstractRecord databaseRow = getQueryMechanism().selectRowForDoesExist(field);

        // Null means no row was returned.
        return new Boolean(databaseRow != null);
    }
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    protected void issueModifyAllQueryList() {
        if (deferredModifyAllQueries != null) {
            for (int i = 0; i < deferredModifyAllQueries.size(); i++) {
                Object[] queries = (Object[])deferredModifyAllQueries.get(i);
                ModifyAllQuery query = (ModifyAllQuery)queries[0];
                AbstractRecord translationRow = (AbstractRecord)queries[1];
                getParent().executeQuery(query, translationRow);
            }
        }
    }
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Related Classes of oracle.toplink.essentials.internal.sessions.AbstractRecord

  • oracle.toplink.essentials.descriptors.ClassDescriptor
  • oracle.toplink.essentials.descriptors.DescriptorEvent
  • oracle.toplink.essentials.descriptors.InheritancePolicy
  • oracle.toplink.essentials.descriptors.VersionLockingPolicy
  • oracle.toplink.essentials.exceptions.IntegrityChecker
  • oracle.toplink.essentials.internal.databaseaccess.DatabaseAccessor
  • oracle.toplink.essentials.internal.databaseaccess.DatabaseCall
  • oracle.toplink.essentials.internal.descriptors.ObjectBuilder
  • oracle.toplink.essentials.internal.helper.DatabaseField
  • oracle.toplink.essentials.internal.indirection.BasicIndirectionPolicy
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