com.github.leeonky.dal.runtime

Class DALCollection<E>

java.lang.Object

com.github.leeonky.dal.runtime.DALCollection<E>

All Implemented Interfaces:

java.lang.Iterable<IndexedElement<E>>

Direct Known Subclasses:

CollectionDALCollection, DALCollection.Decorated, IterableDALCollection

public abstract class DALCollection<E>
extends java.lang.Object
implements java.lang.Iterable<IndexedElement<E>>

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DALCollection.Decorated<E>

Constructor Summary

Constructors

Constructor and Description
DALCollection()

Method Summary

Modifier and Type	Method and Description
java.util.List<E>	collect()
protected int	firstIndex()
E	getByIndex(int index)
protected abstract E	getByPosition(int position)
java.util.stream.Stream<java.lang.Integer>	indexes()
boolean	infinite()
<R> DALCollection<R>	map(IndexedElement.Mapper<? super E,? extends R> mapper)
DALCollection<E>	requireLimitedCollection(java.lang.String message)
abstract int	size()
java.util.stream.Stream<IndexedElement<E>>	stream()
java.util.stream.Stream<E>	values()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, iterator, spliterator

Constructor Detail

DALCollection

public DALCollection()

Method Detail

size

public abstract int size()

getByIndex

public E getByIndex(int index)

firstIndex

protected int firstIndex()

requireLimitedCollection

public DALCollection<E> requireLimitedCollection(java.lang.String message)

getByPosition

protected abstract E getByPosition(int position)

collect

public java.util.List<E> collect()

values

public java.util.stream.Stream<E> values()

indexes

public java.util.stream.Stream<java.lang.Integer> indexes()

map

public <R> DALCollection<R> map(IndexedElement.Mapper<? super E,? extends R> mapper)

stream

public java.util.stream.Stream<IndexedElement<E>> stream()

infinite

public boolean infinite()