SimpleQueryList (DellRoad Stuff Vaadin 7.x Classes 2.5.10 API)

java.lang.Object
- org.dellroad.stuff.vaadin7.SimpleQueryList<T>

All Implemented Interfaces:

QueryList<T>
```
public class SimpleQueryList<T>
extends Object
implements QueryList<T>
```
Simple QueryList implementation using a normal List.

See Also:

AbstractQueryContainer

Constructor Summary

Constructors
Constructor Description

SimpleQueryList(List<? extends T> list)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`T`	`get(long index)`	Get an item in the list, or throw an exception if this instance is no longer valid or cannot provide the item.
`long`	`size()`	Get the total size of this list.

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

- Constructor Detail
  - SimpleQueryList
```
public SimpleQueryList(List<? extends T> list)
```
    Constructor.
    
    Parameters:
    
    list - backing list
    
    Throws:
    
    IllegalArgumentException - if list is null
- Method Detail
  - size
```
public long size()
```
    Description copied from interface: QueryList
    
    Get the total size of this list.
    For any given QueryList instance, this method is expected to return a the same value if invoked multiple times. Therefore, callers may safely choose to invoke it only once on a given instance and cache the result.
    
    Specified by:
    
    size in interface QueryList<T>
    
    Returns:
    
    total size of list
  - get
```
public T get(long index)
```
    Description copied from interface: QueryList
    
    Get an item in the list, or throw an exception if this instance is no longer valid or cannot provide the item.
    
    Specified by:
    
    get in interface QueryList<T>
    
    Parameters:
    
    index - index of the item (zero-based)
    
    Returns:
    
    the list item at index