org.basex.data
Interface Result

All Known Implementing Classes:

Nodes, SeqIter

public interface Result

This is an interface for query results.

Author:

Workgroup DBIS, University of Konstanz 2005-10, ISC License, Christian Gruen

Method Summary

boolean	same(Result v) Compares values for equality.
void	serialize(Serializer ser) Serializes the complete result.
void	serialize(Serializer ser, int n) Serializes the specified result.
int	size() Number of values, stored in the result instance.

Method Detail

size

int size()

Number of values, stored in the result instance.

Returns:

number of values

same

boolean same(Result v)

Compares values for equality.

Parameters:

v - value to be compared

Returns:

true if values are equal

serialize

void serialize(Serializer ser)
               throws IOException

Serializes the complete result.

Parameters:

ser - serializer

Throws:

IOException - I/O exception

serialize

void serialize(Serializer ser,
               int n)
               throws IOException

Serializes the specified result.

Parameters:

ser - serializer

n - results offset to serialize

Throws:

IOException - I/O exception