Package org.hibernate.reactive.stage

Interface Stage.MutationQuery

All Superinterfaces:

Stage.AbstractQuery

All Known Subinterfaces:

Stage.Query<R>

Enclosing interface:

Stage

public static interface Stage.MutationQuery
extends Stage.AbstractQuery

Method Summary

Modifier and Type	Method	Description
CompletionStage<Integer>	executeUpdate()	Asynchronously execute this delete, update, or insert query, returning the updated row count.
Stage.MutationQuery	setComment(String comment)	Set the comment for this query.
Stage.MutationQuery	setParameter(int parameter, Object argument)	Set the value of an ordinal parameter.
<T> Stage.MutationQuery	setParameter(Parameter<T> parameter, T argument)	Set the value of a typed parameter.
Stage.MutationQuery	setParameter(String parameter, Object argument)	Set the value of a named parameter.

Methods inherited from interface org.hibernate.reactive.stage.Stage.AbstractQuery

getComment

Method Detail

executeUpdate

CompletionStage<Integer> executeUpdate()

Asynchronously execute this delete, update, or insert query, returning the updated row count.

Returns:

the row count as an integer

See Also:

Query.executeUpdate()

setParameter

Stage.MutationQuery setParameter(int parameter,
                                 Object argument)

Description copied from interface: Stage.AbstractQuery

Set the value of an ordinal parameter. Ordinal parameters are numbered from 1, and are specified in the query using placeholder tokens of form ?1, ?2, etc.

Specified by:

setParameter in interface Stage.AbstractQuery

Parameters:

parameter - an integer identifying the ordinal parameter

argument - the argument to set

setParameter

Stage.MutationQuery setParameter(String parameter,
                                 Object argument)

Description copied from interface: Stage.AbstractQuery

Set the value of a named parameter. Named parameters are specified in the query using placeholder tokens of form :name.

Specified by:

setParameter in interface Stage.AbstractQuery

Parameters:

parameter - the name of the parameter

argument - the argument to set

setParameter

<T> Stage.MutationQuery setParameter(Parameter<T> parameter,
                                     T argument)

Description copied from interface: Stage.AbstractQuery

Set the value of a typed parameter. Typed parameters are obtained from the JPA CriteriaBuilder, which may itself be obtained by calling Stage.SessionFactory.getCriteriaBuilder().

Specified by:

setParameter in interface Stage.AbstractQuery

Parameters:

parameter - the parameter

argument - the argument to set

See Also:

CriteriaBuilder.parameter(Class)

setComment

Stage.MutationQuery setComment(String comment)

Description copied from interface: Stage.AbstractQuery

Set the comment for this query. This comment will be prepended to the SQL query sent to the database.

Specified by:

setComment in interface Stage.AbstractQuery

Parameters:

comment - The human-readable comment