Module org.jooq
Package org.jooq

Interface Query

All Superinterfaces:
Attachable, AttachableQueryPart, QueryPart, Serializable, Statement
All Known Subinterfaces:
AlterDatabaseFinalStep, AlterDomainDropConstraintCascadeStep, AlterDomainFinalStep, AlterIndexFinalStep, AlterSchemaFinalStep, AlterSequenceFinalStep, AlterSequenceFlagsStep<T>, AlterSequenceStep<T>, AlterTableAddStep, AlterTableDropStep, AlterTableFinalStep, AlterTableUsingIndexStep, AlterTypeFinalStep, AlterViewFinalStep, Block, CallArgsStep, CloseableQuery, CloseableResultQuery<R>, CommentOnFinalStep, CreateDatabaseFinalStep, CreateDomainConstraintStep, CreateDomainDefaultStep<T>, CreateDomainFinalStep, CreateIndexFinalStep, CreateIndexIncludeStep, CreateIndexWhereStep, CreateSchemaFinalStep, CreateSequenceAsStep<T>, CreateSequenceFinalStep, CreateSequenceFlagsStep<T>, CreateTableAsStep, CreateTableCommentStep, CreateTableElementListStep, CreateTableFinalStep, CreateTableOnCommitStep, CreateTableStorageStep, CreateTableWithDataStep, CreateTypeFinalStep, CreateViewFinalStep, DDLQuery, Delete<R>, DeleteConditionStep<R>, DeleteFinalStep<R>, DeleteLimitStep<R>, DeleteOrderByStep<R>, DeleteQuery<R>, DeleteResultStep<R>, DeleteReturningStep<R>, DeleteUsingStep<R>, DeleteWhereStep<R>, DMLQuery<R>, DropDatabaseFinalStep, DropDomainCascadeStep, DropDomainFinalStep, DropIndexCascadeStep, DropIndexFinalStep, DropIndexOnStep, DropSchemaFinalStep, DropSchemaStep, DropSequenceFinalStep, DropTableFinalStep, DropTableStep, DropTriggerOnStep, DropTypeFinalStep, DropTypeStep, DropViewFinalStep, GrantFinalStep, GrantWithGrantOptionStep, Insert<R>, InsertFinalStep<R>, InsertOnConflictConditionStep<R>, InsertOnConflictWhereStep<R>, InsertOnDuplicateSetMoreStep<R>, InsertOnDuplicateStep<R>, InsertQuery<R>, InsertResultStep<R>, InsertReturningStep<R>, InsertSetMoreStep<R>, InsertValuesStep1<R,T1>, InsertValuesStep10<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10>, InsertValuesStep11<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11>, InsertValuesStep12<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12>, InsertValuesStep13<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13>, InsertValuesStep14<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14>, InsertValuesStep15<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15>, InsertValuesStep16<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16>, InsertValuesStep17<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17>, InsertValuesStep18<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18>, InsertValuesStep19<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19>, InsertValuesStep2<R,T1,T2>, InsertValuesStep20<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20>, InsertValuesStep21<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21>, InsertValuesStep22<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22>, InsertValuesStep3<R,T1,T2,T3>, InsertValuesStep4<R,T1,T2,T3,T4>, InsertValuesStep5<R,T1,T2,T3,T4,T5>, InsertValuesStep6<R,T1,T2,T3,T4,T5,T6>, InsertValuesStep7<R,T1,T2,T3,T4,T5,T6,T7>, InsertValuesStep8<R,T1,T2,T3,T4,T5,T6,T7,T8>, InsertValuesStep9<R,T1,T2,T3,T4,T5,T6,T7,T8,T9>, InsertValuesStepN<R>, Merge<R>, MergeFinalStep<R>, MergeMatchedDeleteStep<R>, MergeMatchedSetMoreStep<R>, MergeMatchedStep<R>, MergeMatchedWhereStep<R>, MergeNotMatchedSetMoreStep<R>, MergeNotMatchedStep<R>, MergeNotMatchedWhereStep<R>, MergeOnConditionStep<R>, QOM.AlterDatabase, QOM.AlterDomain<T>, QOM.AlterIndex, QOM.AlterSchema, QOM.AlterSequence<T>, QOM.AlterType, QOM.AlterView, QOM.Call, QOM.CommentOn, QOM.Commit, QOM.CreateDatabase, QOM.CreateDomain<T>, QOM.CreateFunction, QOM.CreateIndex, QOM.CreateProcedure, QOM.CreateSchema, QOM.CreateSequence<T>, QOM.CreateSynonym, QOM.CreateTable, QOM.CreateTrigger, QOM.CreateType, QOM.CreateView<R>, QOM.Delete<R>, QOM.DeleteReturning<R>, QOM.DropDatabase, QOM.DropDomain, QOM.DropFunction, QOM.DropIndex, QOM.DropProcedure, QOM.DropSchema, QOM.DropSequence, QOM.DropSynonym, QOM.DropTable, QOM.DropTrigger, QOM.DropType, QOM.DropView, QOM.Grant, QOM.Insert<R>, QOM.InsertReturning<R>, QOM.ReleaseSavepoint, QOM.Revoke, QOM.Rollback, QOM.Savepoint, QOM.SetCatalog, QOM.SetCommand, QOM.SetSchema, QOM.StartTransaction, QOM.Truncate<R>, QOM.Update<R>, QOM.UpdateReturning<R>, ResultQuery<R>, RevokeFinalStep, RollbackToSavepointStep, RowCountQuery, Select<R>, SelectConditionStep<R>, SelectConnectByAfterStartWithConditionStep<R>, SelectConnectByConditionStep<R>, SelectConnectByStep<R>, SelectCorrelatedSubqueryStep<R>, SelectDistinctOnStep<R>, SelectFinalStep<R>, SelectForJSONCommonDirectivesStep<R>, SelectForStep<R>, SelectForUpdateOfStep<R>, SelectForUpdateStep<R>, SelectForUpdateWaitStep<R>, SelectForXMLCommonDirectivesStep<R>, SelectForXMLPathDirectivesStep<R>, SelectForXMLRawDirectivesStep<R>, SelectFromStep<R>, SelectGroupByStep<R>, SelectHavingConditionStep<R>, SelectHavingStep<R>, SelectIntoStep<R>, SelectJoinStep<R>, SelectLimitAfterOffsetStep<R>, SelectLimitPercentAfterOffsetStep<R>, SelectLimitPercentStep<R>, SelectLimitStep<R>, SelectOffsetStep<R>, SelectOnConditionStep<R>, SelectOptionalOnStep<R>, SelectOptionStep<R>, SelectOrderByStep<R>, SelectQualifyConditionStep<R>, SelectQualifyStep<R>, SelectQuery<R>, SelectSeekLimitStep<R>, SelectSeekStep1<R,T1>, SelectSeekStep10<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10>, SelectSeekStep11<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11>, SelectSeekStep12<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12>, SelectSeekStep13<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13>, SelectSeekStep14<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14>, SelectSeekStep15<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15>, SelectSeekStep16<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16>, SelectSeekStep17<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17>, SelectSeekStep18<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18>, SelectSeekStep19<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19>, SelectSeekStep2<R,T1,T2>, SelectSeekStep20<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20>, SelectSeekStep21<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21>, SelectSeekStep22<R,T1,T2,T3,T4,T5,T6,T7,T8,T9,T10,T11,T12,T13,T14,T15,T16,T17,T18,T19,T20,T21,T22>, SelectSeekStep3<R,T1,T2,T3>, SelectSeekStep4<R,T1,T2,T3,T4>, SelectSeekStep5<R,T1,T2,T3,T4,T5>, SelectSeekStep6<R,T1,T2,T3,T4,T5,T6>, SelectSeekStep7<R,T1,T2,T3,T4,T5,T6,T7>, SelectSeekStep8<R,T1,T2,T3,T4,T5,T6,T7,T8>, SelectSeekStep9<R,T1,T2,T3,T4,T5,T6,T7,T8,T9>, SelectSeekStepN<R>, SelectSelectStep<R>, SelectStartWithStep<R>, SelectUnionStep<R>, SelectWhereStep<R>, SelectWindowStep<R>, SelectWithTiesAfterOffsetStep<R>, SelectWithTiesStep<R>, StoreQuery<R>, Truncate<R>, TruncateCascadeStep<R>, TruncateFinalStep<R>, TruncateIdentityStep<R>, Update<R>, UpdateConditionStep<R>, UpdateFinalStep<R>, UpdateFromStep<R>, UpdateLimitStep<R>, UpdateOrderByStep<R>, UpdateQuery<R>, UpdateResultStep<R>, UpdateReturningStep<R>, UpdateSetMoreStep<R>, UpdateWhereStep<R>
public interface Query extends Statement, AttachableQueryPart
Any query.

Instances can be created using DSL.query(String) and overloads, or by creating a subtype.

Author:
Lukas Eder

  • Method Details

    • execute

      @Blocking int execute() throws DataAccessException
      Execute the query, if it has been created with a proper configuration.
      Returns:
      A result value, depending on the concrete implementation of Query:
      • Delete : the number of deleted records
      • Insert : the number of inserted records
      • Merge : the result may have no meaning
      • Select : the number of resulting records
      • Truncate : the result may have no meaning
      • Update : the number of updated records
      Throws:
      DataAccessException - If anything goes wrong in the database

    • executeAsync

      @NotNull @NotNull CompletionStage<Integer> executeAsync()
      Execute the query in a new CompletionStage.

      The result is asynchronously completed by a task running in an Executor provided by the underlying Configuration.executorProvider().

      Returns:
      A result value, depending on the concrete implementation of Query:
      • Delete : the number of deleted records
      • Insert : the number of inserted records
      • Merge : the result may have no meaning
      • Select : the number of resulting records
      • Truncate : the result may have no meaning
      • Update : the number of updated records

    • executeAsync

      @NotNull @NotNull CompletionStage<Integer> executeAsync(Executor executor)
      Execute the query in a new CompletionStage that is asynchronously completed by a task running in the given executor.
      Returns:
      A result value, depending on the concrete implementation of Query:
      • Delete : the number of deleted records
      • Insert : the number of inserted records
      • Merge : the result may have no meaning
      • Select : the number of resulting records
      • Truncate : the result may have no meaning
      • Update : the number of updated records

    • isExecutable

      boolean isExecutable()
      Whether this query is executable in its current state.

      DML queries may be incomplete in structure and thus not executable. Calling execute() on such queries has no effect, but beware that AttachableQueryPart.getSQL() may not render valid SQL!

    • bind

      @NotNull @NotNull Query bind(String param, Object value) throws IllegalArgumentException, DataTypeException
      Bind a new value to a named parameter.

      [#1886] If the bind value with name param is inlined ( Param.isInline()) or if this query was created with StatementType.STATIC_STATEMENT and there is an underlying PreparedStatement kept open because of keepStatement(boolean), the underlying PreparedStatement will be closed automatically in order for new bind values to have an effect.

      Parameters:
      param - The named parameter name. If this is a number, then this is the same as calling bind(int, Object)
      value - The new bind value.
      Throws:
      IllegalArgumentException - if there is no parameter by the given parameter name or index.
      DataTypeException - if value cannot be converted into the parameter's data type

    • bind

      @NotNull @NotNull Query bind(int index, Object value) throws IllegalArgumentException, DataTypeException
      Bind a new value to an indexed parameter.

      Bind index order

      The 1-based parameter index describes a parameter in rendering order, not in input order. For example, if a query contains a DSL.log(Field, Field) call, where the first argument is the value and the second argument is the base, this may produce different dialect specific renderings:
      • Db2: ln(value) / ln(base)
      • Oracle: log(base, value)
      • SQL Server: log(value, base)

      Some bind values may even be repeated by a dialect specific emulation, leading to duplication and index-shifting.

      As such, it is usually better to supply bind values directly with the input of an expression, e.g.:

      Inlined values

      [#1886] If the bind value at index is inlined ( Param.isInline()) or if this query was created with StatementType.STATIC_STATEMENT and there is an underlying PreparedStatement kept open because of keepStatement(boolean), the underlying PreparedStatement will be closed automatically in order for new bind values to have an effect.

      Parameters:
      index - The parameter index in rendering order, starting with 1
      value - The new bind value.
      Throws:
      IllegalArgumentException - if there is no parameter by the given parameter index.
      DataTypeException - if value cannot be converted into the parameter's data type

    • poolable

      @NotNull @NotNull Query poolable(boolean poolable)
      Specify whether any JDBC Statement created by this query should be Statement.setPoolable(boolean).

      If this method is not called on jOOQ types, then jOOQ will not specify the flag on JDBC either, resulting in JDBC's default behaviour.

      See Also:

    • queryTimeout

      @NotNull @NotNull Query queryTimeout(int seconds)
      Specify the query timeout in number of seconds for the underlying JDBC Statement.
      See Also:

    • keepStatement

      @NotNull @NotNull CloseableQuery keepStatement(boolean keepStatement)
      Keep the query's underlying statement open after execution.

      This indicates to jOOQ that the query's underlying Statement or PreparedStatement should be kept open after execution. If it is kept open, client code is responsible for properly closing it using CloseableQuery.close(), e.g. via a try-with-resources statement.

      Parameters:
      keepStatement - Whether to keep the underlying statement open

    • cancel

      void cancel() throws DataAccessException
      Cancel the underlying statement.

      This cancels the query's underlying Statement or PreparedStatement. If there is no underlying open and running statement, this call is simply ignored.

      Throws:
      DataAccessException - If something went wrong cancelling the statement
      See Also: