org.apache.cassandra.cql3

Class ResultSet.ResultMetadata

java.lang.Object

org.apache.cassandra.cql3.ResultSet.ResultMetadata

Enclosing class:

ResultSet

public static class ResultSet.ResultMetadata
extends java.lang.Object

The metadata for the results of executing a query or prepared statement.

Field Summary

Fields

Modifier and Type	Field and Description
static CBCodec<ResultSet.ResultMetadata>	codec
static ResultSet.ResultMetadata	EMPTY
java.util.List<ColumnSpecification>	names

Constructor Summary

Constructors

Constructor and Description
ResultMetadata(java.util.List<ColumnSpecification> names)

Method Summary

Modifier and Type	Method and Description
void	addNonSerializedColumn(ColumnSpecification name) Adds the specified column which will not be serialized.
ResultSet.ResultMetadata	copy()
java.util.List<ColumnSpecification>	requestNames() Return only the column names requested by the user, excluding those added for post-query re-orderings, see definition of names and columnCount.
void	setHasMorePages(PagingState pagingState)
void	setSkipMetadata()
java.lang.String	toString()
int	valueCount()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

codec

public static final CBCodec<ResultSet.ResultMetadata> codec

EMPTY

public static final ResultSet.ResultMetadata EMPTY

names

public final java.util.List<ColumnSpecification> names

Constructor Detail

ResultMetadata

public ResultMetadata(java.util.List<ColumnSpecification> names)

Method Detail

copy

public ResultSet.ResultMetadata copy()

requestNames

public java.util.List<ColumnSpecification> requestNames()

Return only the column names requested by the user, excluding those added for post-query re-orderings, see definition of names and columnCount.

valueCount

public int valueCount()

addNonSerializedColumn

public void addNonSerializedColumn(ColumnSpecification name)

Adds the specified column which will not be serialized.

Parameters:

name - the column

setHasMorePages

public void setHasMorePages(PagingState pagingState)

setSkipMetadata

public void setSkipMetadata()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object