com.github.housepower.jdbc.protocol

Class QueryRequest

java.lang.Object

com.github.housepower.jdbc.protocol.QueryRequest

All Implemented Interfaces:

Request

public class QueryRequest
extends Object
implements Request

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QueryRequest.ClientContext

Nested classes/interfaces inherited from interface com.github.housepower.jdbc.protocol.Request

Request.ProtoType

Field Summary

Fields

Modifier and Type	Field and Description
static int	STAGE_COMPLETE
static int	STAGE_FETCH_COLUMNS
static int	STAGE_WITH_MERGEABLE_STATE
static int	STAGE_WITH_MERGEABLE_STATE_AFTER_AGGREGATION

Constructor Summary

Constructors

Constructor and Description
QueryRequest(String queryId, QueryRequest.ClientContext clientContext, int stage, boolean compression, String queryString)
QueryRequest(String queryId, QueryRequest.ClientContext clientContext, int stage, boolean compression, String queryString, Map<SettingKey,Object> settings)

Method Summary

Modifier and Type	Method and Description
Request.ProtoType	type()
void	writeImpl(BinarySerializer serializer)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.housepower.jdbc.protocol.Request

writeTo

Field Detail

STAGE_FETCH_COLUMNS

public static final int STAGE_FETCH_COLUMNS

See Also:

Constant Field Values

STAGE_WITH_MERGEABLE_STATE

public static final int STAGE_WITH_MERGEABLE_STATE

See Also:

Constant Field Values

STAGE_COMPLETE

public static final int STAGE_COMPLETE

See Also:

Constant Field Values

STAGE_WITH_MERGEABLE_STATE_AFTER_AGGREGATION

public static final int STAGE_WITH_MERGEABLE_STATE_AFTER_AGGREGATION

See Also:

Constant Field Values

Constructor Detail

QueryRequest

public QueryRequest(String queryId,
                    QueryRequest.ClientContext clientContext,
                    int stage,
                    boolean compression,
                    String queryString)

QueryRequest

public QueryRequest(String queryId,
                    QueryRequest.ClientContext clientContext,
                    int stage,
                    boolean compression,
                    String queryString,
                    Map<SettingKey,Object> settings)

Method Detail

type

public Request.ProtoType type()

Specified by:

type in interface Request

writeImpl

public void writeImpl(BinarySerializer serializer)
               throws IOException,
                      SQLException

Specified by:

writeImpl in interface Request

Throws:

IOException

SQLException