Module org.postgresql.pljava

Package org.postgresql.pljava.adt

Interface Array.AsFlatList<E>

All Superinterfaces:

Adapter.Contract<List<E>>, Adapter.Contract.Array<List<E>,E,Adapter.As<E,?>>

Enclosing interface:

Array

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Array.AsFlatList<E>
extends Adapter.Contract.Array<List<E>,E,Adapter.As<E,?>>

A contract whereby an array is returned flattened into a Java list, with no attention to its specified dimensionality or index bounds.

Nested Class Summary

Nested classes/interfaces inherited from interface org.postgresql.pljava.Adapter.Contract

Adapter.Contract.Array<T,E,A extends Adapter<E,?>>, Adapter.Contract.Scalar<T>

Method Summary

Static Methods

Modifier and Type	Method	Description
static <E> List<E>	nullsIncludedCopy(int nDims, int[] dimsAndBounds, Adapter.As<E,?> adapter, TupleTableSlot.Indexed slot)	An implementation that produces a Java list eagerly copied from the PostgreSQL array, which is then no longer needed; null elements in the array are included in the list.
static <E> Array.AsFlatList<E>	of(Array.AsFlatList<E> instance)	Shorthand for a cast of a suitable method reference to this functional interface type.

Methods inherited from interface org.postgresql.pljava.Adapter.Contract.Array

construct

Method Details

of

static <E> Array.AsFlatList<E> of(Array.AsFlatList<E> instance)

Shorthand for a cast of a suitable method reference to this functional interface type.

nullsIncludedCopy

static <E> List<E> nullsIncludedCopy(int nDims,
 int[] dimsAndBounds,
 Adapter.As<E,?> adapter,
 TupleTableSlot.Indexed slot)
                              throws SQLException

An implementation that produces a Java list eagerly copied from the PostgreSQL array, which is then no longer needed; null elements in the array are included in the list.

Throws:

SQLException