com.mysql.cj.xdevapi

Interface FindStatement

All Superinterfaces:

Statement<FindStatement,DocResult>

public interface FindStatement
extends Statement<FindStatement,DocResult>

A statement to find the set of documents according to the given specification.

Nested Class Summary

Nested classes/interfaces inherited from interface com.mysql.cj.xdevapi.Statement

Statement.LockContention

Method Summary

Modifier and Type	Method and Description
FindStatement	fields(Expression docProjection) Add/replace the field projection defining the result.
FindStatement	fields(String... projections) Add/replace the field projections defining the result.
FindStatement	groupBy(String... groupBy) Add/replace the aggregation fields for this query.
FindStatement	having(String having) Add/replace the aggregate criteria for this query.
FindStatement	limit(long numberOfRows) Add/replace the document limit for this query.
FindStatement	lockExclusive() Locks matching rows exclusively so no other transactions can read or write to them.
FindStatement	lockExclusive(Statement.LockContention lockContention) Locks matching rows exclusively so no other transactions can read or write to them, using the provided lock contention option.
FindStatement	lockShared() Locks matching rows against updates.
FindStatement	lockShared(Statement.LockContention lockContention) Locks matching rows against updates using the provided lock contention option.
FindStatement	offset(long limitOffset) Add/replace the document offset for this query.
FindStatement	orderBy(String... sortFields) Add/replace the order specification for this query.
default FindStatement	skip(long limitOffset) Deprecated. Deprecated in c/J 8.0.12, please use offset(long) instead.
FindStatement	sort(String... sortFields) Add/replace the order specification for this query.

Methods inherited from interface com.mysql.cj.xdevapi.Statement

bind, bind, bind, bind, clearBindings, execute, executeAsync

Method Detail

fields

FindStatement fields(String... projections)

Add/replace the field projections defining the result.

Parameters:

projections - projection expression

Returns:

FindStatement

fields

FindStatement fields(Expression docProjection)

Add/replace the field projection defining the result.

Parameters:

docProjection - projection expression

Returns:

FindStatement

groupBy

FindStatement groupBy(String... groupBy)

Add/replace the aggregation fields for this query.

Parameters:

groupBy - groupBy expression

Returns:

FindStatement

having

FindStatement having(String having)

Add/replace the aggregate criteria for this query.

Parameters:

having - having expression

Returns:

FindStatement

orderBy

FindStatement orderBy(String... sortFields)

Add/replace the order specification for this query.

Parameters:

sortFields - sort expression

Returns:

FindStatement

sort

FindStatement sort(String... sortFields)

Add/replace the order specification for this query.

Synonym for orderBy(String...)

Parameters:

sortFields - sort expression

Returns:

FindStatement

skip

@Deprecated
default FindStatement skip(long limitOffset)

Deprecated. Deprecated in c/J 8.0.12, please use offset(long) instead.

Add/replace the document offset for this query.

Parameters:

limitOffset - number of documents to skip

Returns:

FindStatement

offset

FindStatement offset(long limitOffset)

Add/replace the document offset for this query.

Parameters:

limitOffset - number of documents to skip

Returns:

FindStatement

limit

FindStatement limit(long numberOfRows)

Add/replace the document limit for this query.

Parameters:

numberOfRows - limit

Returns:

FindStatement

lockShared

FindStatement lockShared()

Locks matching rows against updates.

Returns:

FindStatement

lockShared

FindStatement lockShared(Statement.LockContention lockContention)

Locks matching rows against updates using the provided lock contention option.

Parameters:

lockContention - The Statement.LockContention value to set.

Returns:

FindStatement

lockExclusive

FindStatement lockExclusive()

Locks matching rows exclusively so no other transactions can read or write to them.

Returns:

FindStatement

lockExclusive

FindStatement lockExclusive(Statement.LockContention lockContention)

Locks matching rows exclusively so no other transactions can read or write to them, using the provided lock contention option.

Parameters:

lockContention - The Statement.LockContention value to set.

Returns:

FindStatement