Uses of Interface
org.jooq.Function4

Packages that use Function4
Package
Description
org.jooq
This package contains jOOQ's public API.

  • Uses of Function4 in org.jooq

    Methods in org.jooq that return Function4
    Modifier and Type
    Method
    Description
    static final <T1, T2, T3, T4, R>
    @NotNull Function4<T1,T2,T3,T4,R>
    Functions.nullOnAllNull(Function4<? super T1,? super T2,? super T3,? super T4,? extends R> function)
    A function that short circuits the argument function returning null if all arguments are null.
    static final <T1, T2, T3, T4, R>
    @NotNull Function4<T1,T2,T3,T4,R>
    Functions.nullOnAnyNull(Function4<? super T1,? super T2,? super T3,? super T4,? extends R> function)
    A function that short circuits the argument function returning null if any argument is null.
    Methods in org.jooq with parameters of type Function4
    Modifier and Type
    Method
    Description
    static final <T1, T2, T3, T4, R extends Record4<T1, T2, T3, T4>, U>
    RecordMapper<R,U>
    Records.mapping(Function4<? super T1,? super T2,? super T3,? super T4,? extends U> function)
    Create a RecordMapper that can map from Record4 to a user type in a type safe way.
    <U> @NotNull SelectField<U>
    Row4.mapping(Class<U> uType, Function4<? super T1,? super T2,? super T3,? super T4,? extends U> function)
    A convenience method to define a local Record4 to custom type RecordMapper that can be used when projecting Row types in SELECT or RETURNING clauses.
    <U> @NotNull SelectField<U>
    Row4.mapping(Function4<? super T1,? super T2,? super T3,? super T4,? extends U> function)
    A convenience method to define a local Record4 to custom type RecordMapper that can be used when projecting Row types in SELECT or RETURNING clauses.
    static final <T1, T2, T3, T4, R>
    @NotNull Function4<T1,T2,T3,T4,R>
    Functions.nullOnAllNull(Function4<? super T1,? super T2,? super T3,? super T4,? extends R> function)
    A function that short circuits the argument function returning null if all arguments are null.
    static final <T1, T2, T3, T4, R>
    @NotNull Function4<T1,T2,T3,T4,R>
    Functions.nullOnAnyNull(Function4<? super T1,? super T2,? super T3,? super T4,? extends R> function)
    A function that short circuits the argument function returning null if any argument is null.