com.google.cloud.bigtable.data.v2.models.sql

Class BoundStatement

java.lang.Object

com.google.cloud.bigtable.data.v2.models.sql.BoundStatement

public class BoundStatement
extends Object

A bound SQL statement that can be executed by calling BigtableDataClient.executeQuery(BoundStatement).

It is an error to bind a statement with unset parameters.

BoundStatements are constructed using a BoundStatement.Builder and calling setTypeParam(String paramName, Type value) for the appropriate type. For example:

 BoundStatementt boundStatement = preparedStatement.bind()
     .setBytesParam("qualifier", ByteString.copyFromUtf8("test"))
     .setBytesParam("key", ByteString.copyFromUtf8("testKey"))
     .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BoundStatement.Builder

Method Summary

Modifier and Type	Method and Description
void	assertUsingSameStub(com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStub stub) Asserts that the given stub matches the stub used for plan refresh.
com.google.cloud.bigtable.data.v2.internal.PreparedStatementImpl.PreparedQueryData	getLatestPrepareResponse() Gets the most recent version of the PrepareResponse associated with this query.
com.google.cloud.bigtable.data.v2.internal.PreparedStatementImpl.PreparedQueryData	markExpiredAndStartRefresh(com.google.cloud.bigtable.data.v2.internal.PreparedStatementImpl.PreparedQueryVersion expiredPreparedQueryVersion)
ExecuteQueryRequest	toProto(com.google.protobuf.ByteString preparedQuery, com.google.cloud.bigtable.data.v2.internal.RequestContext requestContext, com.google.protobuf.ByteString resumeToken) Creates the request protobuf.

Methods inherited from class java.lang.Object

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

Method Detail

getLatestPrepareResponse

@InternalApi(value="For internal use only")
public com.google.cloud.bigtable.data.v2.internal.PreparedStatementImpl.PreparedQueryData getLatestPrepareResponse()

Gets the most recent version of the PrepareResponse associated with this query.

This is considered an internal implementation detail and should not be used by applications.

toProto

@InternalApi(value="For internal use only")
public ExecuteQueryRequest toProto(com.google.protobuf.ByteString preparedQuery,
                                                                               com.google.cloud.bigtable.data.v2.internal.RequestContext requestContext,
                                                                               @Nullable
                                                                               com.google.protobuf.ByteString resumeToken)

Creates the request protobuf. This method is considered an internal implementation detail and not meant to be used by applications.

markExpiredAndStartRefresh

@InternalApi(value="For internal use only")
public com.google.cloud.bigtable.data.v2.internal.PreparedStatementImpl.PreparedQueryData markExpiredAndStartRefresh(com.google.cloud.bigtable.data.v2.internal.PreparedStatementImpl.PreparedQueryVersion expiredPreparedQueryVersion)

assertUsingSameStub

@InternalApi
public void assertUsingSameStub(com.google.cloud.bigtable.data.v2.stub.EnhancedBigtableStub stub)

Asserts that the given stub matches the stub used for plan refresh. This is necessary to ensure that the request comes from the same client and uses the same configuration.

This is considered an internal implementation detail and not meant to be used by applications