io.crate.protocols.postgres

Interface Portal

All Known Implementing Classes:

SimplePortal

public interface Portal

Method Summary

Modifier and Type	Method and Description
Portal	bind(java.lang.String statementName, java.lang.String query, Statement statement, java.util.List<java.lang.Object> params, FormatCodes.FormatCode[] resultFormatCodes) If bind() is called on a synced portal, all pending result receiving operations must be stopped.
void	close()
java.util.List<Field>	describe()
void	execute(ResultReceiver resultReceiver, int maxRows)
java.util.List<? extends DataType>	getLastOutputTypes()
java.lang.String	getLastQuery()
FormatCodes.FormatCode[]	getLastResultFormatCodes()
java.util.concurrent.CompletableFuture<?>	sync(Planner planner, JobsLogs jobsLogs)
boolean	synced()

Method Detail

getLastResultFormatCodes

FormatCodes.FormatCode[] getLastResultFormatCodes()

getLastOutputTypes

java.util.List<? extends DataType> getLastOutputTypes()

getLastQuery

java.lang.String getLastQuery()

bind

Portal bind(java.lang.String statementName,
            java.lang.String query,
            Statement statement,
            java.util.List<java.lang.Object> params,
            @Nullable
            FormatCodes.FormatCode[] resultFormatCodes)

If bind() is called on a synced portal, all pending result receiving operations must be stopped. This is primarily relevant for the UNNAMED simple portal.

describe

java.util.List<Field> describe()

execute

void execute(ResultReceiver resultReceiver,
             int maxRows)

sync

java.util.concurrent.CompletableFuture<?> sync(Planner planner,
                                               JobsLogs jobsLogs)

close

void close()

synced

boolean synced()

Returns:

boolean whether the portal has already been synced.