Package com.impetus.client.cassandra.thrift

Examples of com.impetus.client.cassandra.thrift.ThriftRow

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            for (ByteBuffer key : thriftColumnOrSuperColumns.keySet())
            {
                if (!thriftColumnOrSuperColumns.get(key).isEmpty())
                {
                    ThriftRow tr = new ThriftRow();
                    tr.setId(rowKey);
                    tr.setColumnFamilyName(tableName);

                    tr = thriftTranslator.translateToThriftRow(thriftColumnOrSuperColumns, m.isCounterColumnType(),
                            m.getType(), tr);

                    e = populateEntity(tr, m, KunderaCoreUtils.getEntity(e), relationNames, isWrapReq);
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                try
                {
                    Object id = PropertyAccessorHelper
                            .getObject(m.getIdAttribute().getJavaType(), rowKey.toByteArray());
                    Object e = null;
                    e = dataHandler.populateEntity(new ThriftRow(id, m.getTableName(), columns,
                            new ArrayList<SuperColumn>(0), new ArrayList<CounterColumn>(0),
                            new ArrayList<CounterSuperColumn>(0)), m, KunderaCoreUtils.getEntity(e), relationNames,
                            isRelational);
                    if (e != null)
                    {
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                        Object e = null;

                        CqlRow row = iter.next();
                        Object rowKey = null;

                        ThriftRow thriftRow = null;
                        thriftRow =
                            new ThriftRow(rowKey, entityMetadata.getTableName(), row.getColumns(),
                                new ArrayList<SuperColumn>(0), new ArrayList<CounterColumn>(0),
                                new ArrayList<CounterSuperColumn>(0));

                        e =
                            dataHandler.populateEntity(thriftRow, entityMetadata, KunderaCoreUtils.getEntity(e),
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                    if (result != null && (result.getRows() != null || result.getRowsSize() > 0)) {
                        Iterator<CqlRow> iterator = result.getRowsIterator();
                        while (iterator.hasNext()) {
                            CqlRow cqlRow = iterator.next();

                            ThriftRow tr = null;
                            tr =
                                new ThriftRow(null, entityMetadata.getTableName(), cqlRow.getColumns(),
                                    new ArrayList<SuperColumn>(0), new ArrayList<CounterColumn>(0),
                                    new ArrayList<CounterSuperColumn>(0));

                            e =
                                dataHandler.populateEntity(tr, entityMetadata, KunderaCoreUtils.getEntity(e),
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            for (byte[] key : results.keySet()) {
                Object e = null;
                Object id = PropertyAccessorHelper.getObject(m.getIdAttribute().getJavaType(), key);
                List<CounterSuperColumn> counterSuperColumns = results.get(key);
                ThriftRow tr =
                    new ThriftRow(id, m.getTableName(), new ArrayList<Column>(0), new ArrayList<SuperColumn>(0),
                        new ArrayList<CounterColumn>(0), counterSuperColumns);
                e = getDataHandler().populateEntity(tr, m, KunderaCoreUtils.getEntity(e), relations, isRelation);
                entities.add(e);
            }
        } else {
            if (log.isInfoEnabled()) {
                log.info("On counter column for column family of entity {}", m.getEntityClazz());
            }

            Map<byte[], List<CounterColumn>> results = new HashMap<byte[], List<CounterColumn>>();

            List<CounterColumn> counterColumns = null;

            for (KeySlice slice : ks) {
                counterColumns = new ArrayList<CounterColumn>(slice.getColumnsSize());
                for (ColumnOrSuperColumn column : slice.columns) {
                    counterColumns.add(column.counter_column);
                }

                results.put(slice.getKey(), counterColumns);
            }

            entities = new ArrayList<Object>(results.size());

            for (byte[] key : results.keySet()) {
                Object e = null;
                Object id = PropertyAccessorHelper.getObject(m.getIdAttribute().getJavaType(), key);

                List<CounterColumn> columns = results.get(key);
                ThriftRow tr =
                    new ThriftRow(id, m.getTableName(), new ArrayList<Column>(0), new ArrayList<SuperColumn>(0),
                        columns, new ArrayList<CounterSuperColumn>(0));
                e = getDataHandler().populateEntity(tr, m, KunderaCoreUtils.getEntity(e), relations, isRelation);

                if (e != null) {
                    entities.add(e);
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    protected void onColumn(EntityMetadata m, boolean isRelation, List<String> relations, List<Object> entities,
        List<Column> columns, List<AbstractManagedType> subManagedType, ByteBuffer key) {
        if (!columns.isEmpty()) {
            Object id = PropertyAccessorHelper.getObject(m.getIdAttribute().getJavaType(), key.array());
            ThriftRow tr =
                new ThriftRow(id, m.getTableName(), columns, new ArrayList<SuperColumn>(0),
                    new ArrayList<CounterColumn>(0), new ArrayList<CounterSuperColumn>(0));
            Object o = null;

            if (!subManagedType.isEmpty()) {
                for (AbstractManagedType subEntity : subManagedType) {
                    EntityMetadata subEntityMetadata =
                        KunderaMetadataManager.getEntityMetadata(kunderaMetadata, subEntity.getJavaType());

                    o =
                        getDataHandler().populateEntity(tr, subEntityMetadata, KunderaCoreUtils.getEntity(o),
                            subEntityMetadata.getRelationNames(), isRelation);
                    if (o != null) {
                        break;
                    }
                }
            } else {
                o = getDataHandler().populateEntity(tr, m, KunderaCoreUtils.getEntity(o), relations, isRelation);
            }

            if (log.isInfoEnabled()) {
                log.info("Populating data for entity of clazz {} and row key {}.", m.getEntityClazz(), tr.getId());
            }

            if (o != null) {
                entities.add(o);
            }
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    protected void onSuperColumn(EntityMetadata m, boolean isRelation, List<String> relations, List<Object> entities,
        List<SuperColumn> superColumns, ByteBuffer key) {
        Object e = null;
        Object id = PropertyAccessorHelper.getObject(m.getIdAttribute().getJavaType(), key.array());

        ThriftRow tr =
            new ThriftRow(id, m.getTableName(), new ArrayList<Column>(0), superColumns,
                new ArrayList<CounterColumn>(0), new ArrayList<CounterSuperColumn>(0));

        e = getDataHandler().populateEntity(tr, m, KunderaCoreUtils.getEntity(e), relations, isRelation);
        if (log.isInfoEnabled()) {
            log.info("Populating data for super column family of clazz {} and row key {}.", m.getEntityClazz(),
                tr.getId());
        }

        if (e != null) {
            entities.add(e);
        }
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            Object id = PropertyAccessorHelper.getObject(m.getIdAttribute().getJavaType(), rowKey);

            Object e = null;
            Map<ByteBuffer, List<ColumnOrSuperColumn>> data = new HashMap<ByteBuffer, List<ColumnOrSuperColumn>>(1);
            data.put(ByteBuffer.wrap(rowKey), columns);
            ThriftRow tr = new ThriftRow();
            tr.setId(id);
            tr.setColumnFamilyName(m.getTableName());
            tr = dataGenerator.translateToThriftRow(data, m.isCounterColumnType(), m.getType(), tr);

            e = dataHandler.populateEntity(tr, m, KunderaCoreUtils.getEntity(e), relations, isWrapReq);

            if (e != null) {
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        return onColumnOrSuperColumnThriftRow(/* tr, */m, e, id, timestamp, columnTTLs);
    }

    private ThriftRow getThriftRow(Object id, String columnFamily, Map<String, ThriftRow> thriftRows)
    {
        ThriftRow tr = thriftRows.get(columnFamily);
        if (tr == null)
        {
            tr = new ThriftRow();
            tr.setColumnFamilyName(columnFamily); // column-family name
            tr.setId(id); // Id
            thriftRows.put(columnFamily, tr);
        }
        return tr;
    }
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                        // Column Value
                        String id = (String) CassandraDataTranslator.decompose(
                                ((AbstractAttribute) m.getIdAttribute()).getBindableJavaType(), rowKey, false);
                        String superColumnName = ecCacheHandler.getElementCollectionObjectName(id, obj);

                        ThriftRow tr = constructIndexTableThriftRow(columnFamily, embeddedFieldName, obj,
                                columnAttribute, rowKey, superColumnName);
                        if (tr != null)
                        {
                            indexThriftRows.add(tr);
                        }
                    }
                }
            }
            else
            {
                for (Object column : embeddedColumn.getAttributes())
                {
                    Attribute columnAttribute = (Attribute) column;
                    String columnName = columnAttribute.getName();
                    Class<?> columnClass = ((AbstractAttribute) columnAttribute).getBindableJavaType();
                    if (!MetadataUtils.isColumnInEmbeddableIndexable(embeddedField, columnName)
                            || columnClass.equals(byte[].class))
                    {
                        continue;
                    }

                    // No EC Name
                    ThriftRow tr = constructIndexTableThriftRow(columnFamily, embeddedFieldName, embeddedObject,
                            (Attribute) column, rowKey, "");
                    if (tr != null)
                    {
                        indexThriftRows.add(tr);
                    }
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Related Classes of com.impetus.client.cassandra.thrift.ThriftRow

  • com.impetus.client.cassandra.CassandraClientBase
  • com.impetus.client.cassandra.CassandraClientBase$CQLClient
  • com.impetus.client.cassandra.datahandler.CassandraDataHandlerBase
  • com.impetus.client.cassandra.pelops.PelopsClient
  • com.impetus.client.cassandra.pelops.PelopsDataHandler
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