Package io.deephaven.server.table.ops

Class UpdateOrSelectGrpcImpl

java.lang.Object

io.deephaven.server.table.ops.GrpcTableOperation<SelectOrUpdateRequest>

io.deephaven.server.table.ops.UpdateOrSelectGrpcImpl

Direct Known Subclasses:

UpdateOrSelectGrpcImpl.LazyUpdateGrpcImpl, UpdateOrSelectGrpcImpl.SelectGrpcImpl, UpdateOrSelectGrpcImpl.UpdateGrpcImpl, UpdateOrSelectGrpcImpl.UpdateViewGrpcImpl, UpdateOrSelectGrpcImpl.ViewGrpcImpl

public abstract class UpdateOrSelectGrpcImpl
extends GrpcTableOperation<SelectOrUpdateRequest>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	UpdateOrSelectGrpcImpl.LazyUpdateGrpcImpl
protected static interface	UpdateOrSelectGrpcImpl.RealTableOperation
static class	UpdateOrSelectGrpcImpl.SelectGrpcImpl
static class	UpdateOrSelectGrpcImpl.UpdateGrpcImpl
static class	UpdateOrSelectGrpcImpl.UpdateViewGrpcImpl
static class	UpdateOrSelectGrpcImpl.ViewGrpcImpl

Nested classes/interfaces inherited from class io.deephaven.server.table.ops.GrpcTableOperation

GrpcTableOperation.MultiDependencyFunction<T>, GrpcTableOperation.PermissionFunction<T>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	UpdateOrSelectGrpcImpl(GrpcTableOperation.PermissionFunction<SelectOrUpdateRequest> permission, Function<BatchTableRequest.Operation,SelectOrUpdateRequest> getRequest, UpdateOrSelectGrpcImpl.RealTableOperation realTableOperation, boolean requiresSharedLock, @NotNull ColumnExpressionValidator columnExpressionValidator)

Method Summary

Modifier and Type	Method	Description
Table	create(SelectOrUpdateRequest request, List<SessionState.ExportObject<Table>> sourceTables)	This actually performs the operation.

Methods inherited from class io.deephaven.server.table.ops.GrpcTableOperation

checkPermission, getRequestFromOperation, getResultTicket, getTableReferences, validateRequest

Methods inherited from class java.lang.Object

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

Constructor Details

UpdateOrSelectGrpcImpl

protected UpdateOrSelectGrpcImpl(GrpcTableOperation.PermissionFunction<SelectOrUpdateRequest> permission,
 Function<BatchTableRequest.Operation,SelectOrUpdateRequest> getRequest,
 UpdateOrSelectGrpcImpl.RealTableOperation realTableOperation,
 boolean requiresSharedLock,
 @NotNull
 @NotNull ColumnExpressionValidator columnExpressionValidator)

Method Details

create

public Table create(SelectOrUpdateRequest request,
 List<SessionState.ExportObject<Table>> sourceTables)

Description copied from class: GrpcTableOperation

This actually performs the operation. It will typically be performed after the

Specified by:

create in class GrpcTableOperation<SelectOrUpdateRequest>

Parameters:

request - the original request from the user

sourceTables - the source tables that this operation may or may not need

Returns:

the resulting table