Module org.jooq

Package org.jooq

Interface WindowSpecificationExcludeStep

All Superinterfaces:

QueryPart, Serializable, WindowSpecification, WindowSpecificationFinalStep

public interface WindowSpecificationExcludeStep
extends WindowSpecificationFinalStep

An intermediate step in the construction of a WindowSpecification.

Example:

 WindowSpecification spec =
 DSL.partitionBy(BOOK.AUTHOR_ID)
    .orderBy(BOOK.ID)
    .rowsBetweenUnboundedPreceding()
    .andCurrentRow();
 

Referencing XYZ*Step types directly from client code

It is usually not recommended to reference any XYZ*Step types directly from client code, or assign them to local variables. When writing dynamic SQL, creating a statement's components dynamically, and passing them to the DSL API statically is usually a better choice. See the manual's section about dynamic SQL for details: https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql.

Drawbacks of referencing the XYZ*Step types directly:

• They're operating on mutable implementations (as of jOOQ 3.x)
• They're less composable and not easy to get right when dynamic SQL gets complex
• They're less readable
• They might have binary incompatible changes between minor releases

Author:

Lukas Eder

Method Summary

Modifier and Type	Method	Description
@NotNull WindowSpecificationFinalStep	excludeCurrentRow()	Add an EXCLUDE CURRENT ROW clause.
@NotNull WindowSpecificationFinalStep	excludeGroup()	Add an EXCLUDE GROUP clause.
@NotNull WindowSpecificationFinalStep	excludeNoOthers()	Add an EXCLUDE NO OTHERS clause.
@NotNull WindowSpecificationFinalStep	excludeTies()	Add an EXCLUDE TIES clause.

Methods inherited from interface org.jooq.QueryPart

equals, hashCode, toString

Method Detail

excludeCurrentRow

@NotNull
@Support({COCKROACHDB,H2,ORACLE20C,POSTGRES_11,SQLITE_3_28})
@NotNull WindowSpecificationFinalStep excludeCurrentRow()

Add an EXCLUDE CURRENT ROW clause.

excludeGroup

@NotNull
@Support({COCKROACHDB,H2,ORACLE20C,POSTGRES_11,SQLITE_3_28})
@NotNull WindowSpecificationFinalStep excludeGroup()

Add an EXCLUDE GROUP clause.

excludeTies

@NotNull
@Support({COCKROACHDB,H2,ORACLE20C,POSTGRES_11,SQLITE_3_28})
@NotNull WindowSpecificationFinalStep excludeTies()

Add an EXCLUDE TIES clause.

excludeNoOthers

@NotNull
@Support({AURORA_POSTGRES,COCKROACHDB,DB2,H2,INFORMIX,MARIADB,MYSQL_8_0,ORACLE,POSTGRES,REDSHIFT,SQLDATAWAREHOUSE,SQLITE,SQLSERVER2012,SYBASE,TERADATA,VERTICA})
@NotNull WindowSpecificationFinalStep excludeNoOthers()

Add an EXCLUDE NO OTHERS clause.