org.apache.calcite.server

Interface CalciteServer

All Known Implementing Classes:

CalciteConnectionImpl.CalciteServerImpl

public interface CalciteServer

Server.

Represents shared state among connections, and will have monitoring and management facilities.

Method Summary

Modifier and Type	Method and Description
void	addStatement(CalciteConnection connection, org.apache.calcite.avatica.Meta.StatementHandle h)
CalciteServerStatement	getStatement(org.apache.calcite.avatica.Meta.StatementHandle h) Returns the statement with a given handle.
void	removeStatement(org.apache.calcite.avatica.Meta.StatementHandle h)

Method Detail

removeStatement

void removeStatement(org.apache.calcite.avatica.Meta.StatementHandle h)

addStatement

void addStatement(CalciteConnection connection,
                  org.apache.calcite.avatica.Meta.StatementHandle h)

getStatement

CalciteServerStatement getStatement(org.apache.calcite.avatica.Meta.StatementHandle h)
                             throws org.apache.calcite.avatica.NoSuchStatementException

Returns the statement with a given handle.

Parameters:

h - Statement handle

Returns:

Statement, never null

Throws:

org.apache.calcite.avatica.NoSuchStatementException - if handle does not represent a statement