OSoftQueryResultList (OrientDB 2.2.37 API)

java.lang.Object
- com.orientechnologies.orient.core.sql.OSoftQueryResultList<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, List<E>
```
public class OSoftQueryResultList<E>
extends Object
implements List<E>
```
Implementation which is similar to WeakHashMap but uses SoftReferences instead of WeakReferences. Once it is detected that some of the records inside list are processed by GC OCommandExecutionException will be thrown.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`add(E e)` The same as `List.add(Object)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`void`	`add(int index, E element)` The same as `List.add(int, Object)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`addAll(Collection<? extends E> c)` The same as `List.addAll(Collection)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`addAll(int index, Collection<? extends E> c)` The same as `List.addAll(int, Collection)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`void`	`clear()` The same as `List.clear()` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`contains(Object o)` The same as `List.contains(Object)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`containsAll(Collection<?> c)` The same as `List.containsAll(Collection)` (Object)} but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`static <T> List<T>`	`createResultList(String query)`
`boolean`	`equals(Object obj)`
`E`	`get(int index)` The same as `List.get(int)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`int`	`hashCode()`
`int`	`indexOf(Object o)` The same as `List.indexOf(Object)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`isEmpty()` The same as `List.isEmpty()` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`Iterator<E>`	`iterator()` The same as `List.iterator()` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`int`	`lastIndexOf(Object o)` The same as `List.lastIndexOf(Object)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`ListIterator<E>`	`listIterator()` The same as `List.listIterator()` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`ListIterator<E>`	`listIterator(int index)` The same as `List.listIterator(int)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`E`	`remove(int index)` The same as `List.remove(int)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`remove(Object o)` The same as `List.remove(Object)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`removeAll(Collection<?> c)` The same as `List.removeAll(Collection)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`boolean`	`retainAll(Collection<?> c)` The same as `List.retainAll(Collection)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`E`	`set(int index, E element)` The same as `List.set(int, Object)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`int`	`size()` The same as `List.size()` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`void`	`sort(Comparator<? super E> comparator)` Sort elements according to passed in comparator, throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`OSoftQueryResultList<E>`	`subList(int fromIndex, int toIndex)` The same as `List.subList(int, int)` but throws `OCommandExecutionException` if some of items inside the list are collected by GC.
`Object[]`	`toArray()` Not supported because may lead to generation of OOM.
`<T> T[]`	`toArray(T[] a)` Not supported because may lead to generation of OOM.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.List
replaceAll, spliterator

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream

Methods inherited from interface java.lang.Iterable
forEach

- Method Detail
  - createResultList
```
public static <T> List<T> createResultList(String query)
```
  - size
```
public int size()
```
    The same as List.size() but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    size in interface Collection<E>
    
    Specified by:
    
    size in interface List<E>
  - isEmpty
```
public boolean isEmpty()
```
    The same as List.isEmpty() but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    isEmpty in interface Collection<E>
    
    Specified by:
    
    isEmpty in interface List<E>
  - contains
```
public boolean contains(Object o)
```
    The same as List.contains(Object) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    contains in interface Collection<E>
    
    Specified by:
    
    contains in interface List<E>
  - iterator
```
public Iterator<E> iterator()
```
    The same as List.iterator() but throws OCommandExecutionException if some of items inside the list are collected by GC. All methods of iterator also check presence of collected items inside of the list and throw OCommandExecutionException if such items are detected.
    
    Specified by:
    
    iterator in interface Iterable<E>
    
    Specified by:
    
    iterator in interface Collection<E>
    
    Specified by:
    
    iterator in interface List<E>
  - toArray
```
public Object[] toArray()
```
    Not supported because may lead to generation of OOM.
    
    Specified by:
    
    toArray in interface Collection<E>
    
    Specified by:
    
    toArray in interface List<E>
  - toArray
```
public <T> T[] toArray(T[] a)
```
    Not supported because may lead to generation of OOM.
    
    Specified by:
    
    toArray in interface Collection<E>
    
    Specified by:
    
    toArray in interface List<E>
  - add
```
public boolean add(E e)
```
    The same as List.add(Object) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    add in interface Collection<E>
    
    Specified by:
    
    add in interface List<E>
    
    Throws:
    
    NullPointerException - if passed in value is null
  - remove
```
public boolean remove(Object o)
```
    The same as List.remove(Object) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    remove in interface Collection<E>
    
    Specified by:
    
    remove in interface List<E>
  - containsAll
```
public boolean containsAll(Collection<?> c)
```
    The same as List.containsAll(Collection) (Object)} but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    containsAll in interface Collection<E>
    
    Specified by:
    
    containsAll in interface List<E>
  - addAll
```
public boolean addAll(Collection<? extends E> c)
```
    The same as List.addAll(Collection) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    addAll in interface Collection<E>
    
    Specified by:
    
    addAll in interface List<E>
  - addAll
```
public boolean addAll(int index,
                      Collection<? extends E> c)
```
    The same as List.addAll(int, Collection) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    addAll in interface List<E>
  - removeAll
```
public boolean removeAll(Collection<?> c)
```
    The same as List.removeAll(Collection) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    removeAll in interface Collection<E>
    
    Specified by:
    
    removeAll in interface List<E>
  - retainAll
```
public boolean retainAll(Collection<?> c)
```
    The same as List.retainAll(Collection) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    retainAll in interface Collection<E>
    
    Specified by:
    
    retainAll in interface List<E>
  - clear
```
public void clear()
```
    The same as List.clear() but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    clear in interface Collection<E>
    
    Specified by:
    
    clear in interface List<E>
  - get
```
public E get(int index)
```
    The same as List.get(int) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    get in interface List<E>
  - set
```
public E set(int index,
             E element)
```
    The same as List.set(int, Object) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    set in interface List<E>
    
    Throws:
    
    NullPointerException - if passed in value is null
  - add
```
public void add(int index,
                E element)
```
    The same as List.add(int, Object) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    add in interface List<E>
    
    Throws:
    
    NullPointerException - if passed in value equals to null
  - remove
```
public E remove(int index)
```
    The same as List.remove(int) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    remove in interface List<E>
  - indexOf
```
public int indexOf(Object o)
```
    The same as List.indexOf(Object) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    indexOf in interface List<E>
    
    Throws:
    
    NullPointerException - if passed in value equals to null
  - lastIndexOf
```
public int lastIndexOf(Object o)
```
    The same as List.lastIndexOf(Object) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    lastIndexOf in interface List<E>
    
    Throws:
    
    NullPointerException - if argument value is null
  - listIterator
```
public ListIterator<E> listIterator()
```
    The same as List.listIterator() but throws OCommandExecutionException if some of items inside the list are collected by GC. All methods of iterator also check presence of collected items inside of the list and throw OCommandExecutionException if such items are detected.
    
    Specified by:
    
    listIterator in interface List<E>
  - listIterator
```
public ListIterator<E> listIterator(int index)
```
    The same as List.listIterator(int) but throws OCommandExecutionException if some of items inside the list are collected by GC. All methods of iterator also check presence of collected items inside of the list and throw OCommandExecutionException if such items are detected.
    
    Specified by:
    
    listIterator in interface List<E>
  - subList
```
public OSoftQueryResultList<E> subList(int fromIndex,
                                       int toIndex)
```
    The same as List.subList(int, int) but throws OCommandExecutionException if some of items inside the list are collected by GC.
    
    Specified by:
    
    subList in interface List<E>
  - sort
```
public void sort(Comparator<? super E> comparator)
```
    Sort elements according to passed in comparator, throws OCommandExecutionException if some of items inside the list are collected by GC. This method is implemented because default method of sorting collections in Java converts List to array which is not supported by current implementation.
    
    Specified by:
    
    sort in interface List<E>
  - equals
```
public boolean equals(Object obj)
```
    Specified by:
    
    equals in interface Collection<E>
    
    Specified by:
    
    equals in interface List<E>
    
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Specified by:
    
    hashCode in interface Collection<E>
    
    Specified by:
    
    hashCode in interface List<E>
    
    Overrides:
    
    hashCode in class Object

Class OSoftQueryResultList<E>

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.List

Methods inherited from interface java.util.Collection

Methods inherited from interface java.lang.Iterable

Method Detail

createResultList

size

isEmpty

contains

iterator

toArray

toArray

add

remove

containsAll

addAll

addAll

removeAll

retainAll

clear

get

set

add

remove

indexOf

lastIndexOf

listIterator

listIterator

subList

sort

equals

hashCode