Package org.apache.cassandra.cql3

Examples of org.apache.cassandra.cql3.QueryOptions

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        }
    }

    public static ColumnSpecification keySpecOf(ColumnSpecification column, MapType type)
    {
        return new ColumnSpecification(column.ksName, column.cfName, new ColumnIdentifier("key(" + column.name + ")", true), type.keys);
    }
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        return new ColumnSpecification(column.ksName, column.cfName, new ColumnIdentifier("key(" + column.name + ")", true), type.keys);
    }

    public static ColumnSpecification valueSpecOf(ColumnSpecification column, MapType type)
    {
        return new ColumnSpecification(column.ksName, column.cfName, new ColumnIdentifier("value(" + column.name + ")", true), type.values);
    }
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        }
    }

    public static ColumnSpecification indexSpecOf(ColumnSpecification column)
    {
        return new ColumnSpecification(column.ksName, column.cfName, new ColumnIdentifier("idx(" + column.name + ")", true), Int32Type.instance);
    }
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        return new ColumnSpecification(column.ksName, column.cfName, new ColumnIdentifier("idx(" + column.name + ")", true), Int32Type.instance);
    }

    public static ColumnSpecification valueSpecOf(ColumnSpecification column, ListType type)
    {
        return new ColumnSpecification(column.ksName, column.cfName, new ColumnIdentifier("value(" + column.name + ")", true), type.elements);
    }
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                int columnIndex = composite.types.size() - (cfDef.hasCollections ? 2 : 1);
                ByteBuffer CQL3ColumnName = components[columnIndex];
                if (!CQL3ColumnName.hasRemaining())
                    continue; // Row marker, ok

                ColumnIdentifier columnId = new ColumnIdentifier(CQL3ColumnName, composite.types.get(columnIndex));
                if (cfDef.metadata.get(columnId) == null)
                    throw new org.apache.cassandra.exceptions.InvalidRequestException(String.format("Invalid cell for CQL3 table %s. The CQL3 column component (%s) does not correspond to a defined CQL3 column",
                                                                                                    metadata.cfName, columnId));

                // On top of that, if we have a collection component, he (CQL3) column must be a collection
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        {
            Set<?> s = validator.compose(params.variables.get(values.bindIndex));
            Iterator<?> iter = s.iterator();
            while (iter.hasNext())
            {
                ColumnNameBuilder b = iter.hasNext() ? builder.copy() : builder;
                ByteBuffer name = b.add(validator.nameComparator().decompose(iter.next())).build();
                cf.addColumn(params.makeColumn(name, ByteBufferUtil.EMPTY_BYTE_BUFFER));
            }
        }
        catch (MarshalException e)
        {
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        {
            Set<?> s = validator.compose(params.variables.get(values.bindIndex));
            Iterator<?> iter = s.iterator();
            while (iter.hasNext())
            {
                ColumnNameBuilder b = iter.hasNext() ? builder.copy() : builder;
                ByteBuffer name = b.add(validator.nameComparator().decompose(iter.next())).build();
                cf.addColumn(params.makeTombstone(name));
            }
        }
        catch (MarshalException e)
        {
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    private void doAdd(ColumnFamily cf, ColumnNameBuilder builder, CollectionType validator, UpdateParameters params) throws InvalidRequestException
    {
        for (int i = 0; i < values.size(); ++i)
        {
            ColumnNameBuilder b = i == values.size() - 1 ? builder : builder.copy();
            ByteBuffer name = b.add(values.get(i).getByteBuffer(validator.nameComparator(), params.variables)).build();
            cf.addColumn(params.makeColumn(name, ByteBufferUtil.EMPTY_BYTE_BUFFER));
        }
    }
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    private void doDiscard(ColumnFamily cf, ColumnNameBuilder builder, CollectionType validator, UpdateParameters params) throws InvalidRequestException
    {
        for (int i = 0; i < values.size(); ++i)
        {
            ColumnNameBuilder b = i == values.size() - 1 ? builder : builder.copy();
            ByteBuffer name = b.add(values.get(i).getByteBuffer(validator.nameComparator(), params.variables)).build();
            cf.addColumn(params.makeTombstone(name));
        }
    }
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        {
            List<?> l = validator.compose(params.variables.get(values.bindIndex));

            for (int i = 0; i < l.size(); i++)
            {
                ColumnNameBuilder b = i == l.size() - 1 ? builder : builder.copy();
                ByteBuffer uuid = ByteBuffer.wrap(UUIDGen.getTimeUUIDBytes());
                ByteBuffer name = b.add(uuid).build();
                cf.addColumn(params.makeColumn(name, validator.valueComparator().decompose(l.get(i))));
            }
        }
        catch (MarshalException e)
        {
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