Module org.postgresql.pljava

Package org.postgresql.pljava.model

Interface TupleTableSlot.Indexed

All Superinterfaces:

TupleTableSlot

Enclosing interface:

TupleTableSlot

public static interface TupleTableSlot.Indexed
extends TupleTableSlot

A form of TupleTableSlot consisting of a number of indexable elements all of the same type, described by the single Attribute of a one-element TupleDescriptor.

This is one form in which a PostgreSQL array can be accessed.

The get methods that take an Attribute are not especially useful with this type of slot, and will simply return its first element.

Nested Class Summary

Nested classes/interfaces inherited from interface org.postgresql.pljava.model.TupleTableSlot

TupleTableSlot.Indexed

Method Summary

Modifier and Type	Method	Description
int	elements()	Count of the slot's elements (one greater than the maximum index that may be passed to get).

Methods inherited from interface org.postgresql.pljava.model.TupleTableSlot

descriptor, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, get, relation, sqlGet, sqlGet, sqlGet, sqlGet, sqlGet, sqlGet, sqlGet, sqlGet, sqlGet

Method Details

elements

int elements()

Count of the slot's elements (one greater than the maximum index that may be passed to get).