IndexedEntityCollection (Apache Commons Flatfile (Sandbox) 1.0-SNAPSHOT API)

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Superinterfaces:

Cloneable, Entity, EntityCollection, Serializable

All Known Implementing Classes:

EntityArray
```
public interface IndexedEntityCollection
extends EntityCollection
```
EntityCollection whose children are indexed.

Version:

$Revision: 758023 $ $Date: 2009-03-24 16:09:19 -0500 (Tue, 24 Mar 2009) $

Method Summary

Methods
Modifier and Type	Method and Description
`Entity`	`getChild(int index)` Get the child at the specified index.
`boolean`	`isSizable()` Learn whether the size of this object can be set.
`void`	`setSize(int size)` Set new size of this object.
`int`	`size()` Get the size (# of child elements) of this IndexedEntityCollection.

Methods inherited from interface org.apache.commons.flatfile.EntityCollection
getChildren

Methods inherited from interface org.apache.commons.flatfile.Entity
clone, fill, getValue, getValue, length, readFrom, setValue, setValue, writeTo

- Method Detail
  - size
```
int size()
```
    Get the size (# of child elements) of this IndexedEntityCollection.
    
    Returns:
    int
  - getChild
```
Entity getChild(int index)
```
    Get the child at the specified index.
    
    Parameters:
    index - int
    
    Returns:
    Entity
  - isSizable
```
boolean isSizable()
```
    Learn whether the size of this object can be set.
    
    Returns:
    boolean
  - setSize
```
void setSize(int size)
             throws IllegalStateException
```
    Set new size of this object.
    
    Parameters:
    size - to set
    
    Throws:
    
    IllegalStateException - if isSizable() == false

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