Module org.postgresql.pljava

Package org.postgresql.pljava.model

Interface TupleDescriptor.Ephemeral

All Superinterfaces:

Collection<Attribute>, Iterable<Attribute>, List<Attribute>, SequencedCollection<Attribute>, TargetList, TargetList.Projection, TupleDescriptor

Enclosing interface:

TupleDescriptor

public static interface TupleDescriptor.Ephemeral
extends TupleDescriptor

A descriptor that has been constructed on the fly and has not been interned.

For all such descriptors, rowType returns RECORD, which is of no use for identification. For some purposes (such as constructing a composite value for a function to return), an ephemeral descriptor must be interned before it can be used.

Nested Class Summary

Nested classes/interfaces inherited from interface org.postgresql.pljava.TargetList

TargetList.Cursor, TargetList.Projection

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

TupleDescriptor.Ephemeral, TupleDescriptor.Interned

Method Summary

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.List

add, add, addAll, addAll, addFirst, addLast, clear, contains, containsAll, equals, get, getFirst, getLast, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, set, size, sort, spliterator, toArray, toArray

Methods inherited from interface org.postgresql.pljava.TargetList

applyOver, applyOver, sqlGet

Methods inherited from interface org.postgresql.pljava.TargetList.Projection

project, project, project, project, sqlProject, subList

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

attributes, get, get, intern, rowType