javafx.collections

Interface ObservableIntegerArray

All Superinterfaces:

Observable, ObservableArray<ObservableIntegerArray>

All Known Subinterfaces:

public interface ObservableIntegerArray
extends ObservableArray<ObservableIntegerArray>

ObservableIntegerArray is a int[] array that allows listeners to track changes when they occur. In order to track changes, the internal array is encapsulated and there is no direct access available from the outside. Bulk operations are supported but they always do a copy of the data range.

Since:

JavaFX 8.0

Method Summary

All MethodsInstance MethodsAbstract Methods
Modifier and Type	Method and Description
`void`	`addAll(int... elements)` Appends given `elements` to the end of this array.
`void`	`addAll(int[] src, int srcIndex, int length)` Appends a portion of given array to the end of this array.
`void`	`addAll(ObservableIntegerArray src)` Appends content of a given observable array to the end of this array.
`void`	`addAll(ObservableIntegerArray src, int srcIndex, int length)` Appends a portion of given observable array to the end of this array.
`void`	`copyTo(int srcIndex, int[] dest, int destIndex, int length)` Copies specified portion of array into `dest` array.
`void`	`copyTo(int srcIndex, ObservableIntegerArray dest, int destIndex, int length)` Copies specified portion of array into `dest` observable array.
`int`	`get(int index)` Gets a single value of array.
`void`	`set(int index, int value)` Sets a single value in the array.
`void`	`set(int destIndex, int[] src, int srcIndex, int length)` Copies a portion of specified array into this observable array.
`void`	`set(int destIndex, ObservableIntegerArray src, int srcIndex, int length)` Copies a portion of specified observable array into this observable array.
`void`	`setAll(int... elements)` Replaces this observable array content with given elements.
`void`	`setAll(int[] src, int srcIndex, int length)` Replaces this observable array content with a copy of portion of a given array.
`void`	`setAll(ObservableIntegerArray src)` Replaces this observable array content with a copy of given observable array.
`void`	`setAll(ObservableIntegerArray src, int srcIndex, int length)` Replaces this observable array content with a portion of a given observable array.
`int[]`	`toArray(int[] dest)` Returns an array containing copy of the observable array.
`int[]`	`toArray(int srcIndex, int[] dest, int length)` Returns an array containing copy of specified portion of the observable array.

Methods inherited from interface javafx.collections.ObservableArray
addListener, clear, ensureCapacity, removeListener, resize, size, trimToSize

Methods inherited from interface javafx.beans.Observable
addListener, removeListener

Method Detail
- copyTo
```
void copyTo(int srcIndex,
            int[] dest,
            int destIndex,
            int length)
```
  Copies specified portion of array into dest array. Throws the same exceptions as System.arraycopy() method.
  
  Parameters:
  
  srcIndex - starting position in the observable array
- copyTo
```
void copyTo(int srcIndex,
            ObservableIntegerArray dest,
            int destIndex,
            int length)
```
  Copies specified portion of array into dest observable array. Throws the same exceptions as System.arraycopy() method.
  
  Parameters:
  
  srcIndex - starting position in the observable array
- get
```
int get(int index)
```
  Gets a single value of array. This is generally as fast as direct access to an array and eliminates necessity to make a copy of array.
  
  Parameters:
  
  index - index of element to get
  
  Returns:
  
  value at the given index
  
  Throws:
  
  ArrayIndexOutOfBoundsException - if index is outside array bounds
- addAll
```
void addAll(int... elements)
```
  Appends given elements to the end of this array. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  elements - elements to append
- addAll
```
void addAll(ObservableIntegerArray src)
```
  Appends content of a given observable array to the end of this array. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  src - observable array with elements to append
- addAll
```
void addAll(int[] src,
            int srcIndex,
            int length)
```
  Appends a portion of given array to the end of this array. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  src - source array
- addAll
```
void addAll(ObservableIntegerArray src,
            int srcIndex,
            int length)
```
  Appends a portion of given observable array to the end of this array. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  src - source observable array
- setAll
```
void setAll(int... elements)
```
  Replaces this observable array content with given elements. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  elements - elements to put into array content
  
  Throws:
  
  NullPointerException - if src is null
- setAll
```
void setAll(int[] src,
            int srcIndex,
            int length)
```
  Replaces this observable array content with a copy of portion of a given array. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  src - source array to copy.
  
  Throws:
  
  NullPointerException - if src is null
- setAll
```
void setAll(ObservableIntegerArray src)
```
  Replaces this observable array content with a copy of given observable array. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  src - source observable array to copy.
  
  Throws:
  
  NullPointerException - if src is null
- setAll
```
void setAll(ObservableIntegerArray src,
            int srcIndex,
            int length)
```
  Replaces this observable array content with a portion of a given observable array. Capacity is increased if necessary to match the new size of the data.
  
  Parameters:
  
  src - source observable array to copy.
  
  Throws:
  
  NullPointerException - if src is null
- set
```
void set(int destIndex,
         int[] src,
         int srcIndex,
         int length)
```
  Copies a portion of specified array into this observable array. Throws the same exceptions as System.arraycopy() method.
  
  Parameters:
  
  destIndex - the starting destination position in this observable array
- set
```
void set(int destIndex,
         ObservableIntegerArray src,
         int srcIndex,
         int length)
```
  Copies a portion of specified observable array into this observable array. Throws the same exceptions as System.arraycopy() method.
  
  Parameters:
  
  destIndex - the starting destination position in this observable array
- set
```
void set(int index,
         int value)
```
  Sets a single value in the array. Avoid using this method if many values are updated, use #setAll(int, int[], int, int) update method instead with as minimum number of invocations as possible.
  
  Parameters:
  
  index - index of the value to set
  
  Throws:
  
  ArrayIndexOutOfBoundsException - if index is outside array bounds
- toArray
```
int[] toArray(int[] dest)
```
  Returns an array containing copy of the observable array. If the observable array fits in the specified array, it is copied therein. Otherwise, a new array is allocated with the size of the observable array.
  
  Parameters:
  
  dest - the array into which the observable array to be copied, if it is big enough; otherwise, a new int array is allocated. Ignored, if null.
  
  Returns:
  
  an int array containing the copy of the observable array
- toArray
```
int[] toArray(int srcIndex,
              int[] dest,
              int length)
```
  Returns an array containing copy of specified portion of the observable array. If specified portion of the observable array fits in the specified array, it is copied therein. Otherwise, a new array of given length is allocated.
  
  Parameters:
  
  srcIndex - starting position in the observable array
  
  Returns:
  
  an int array containing the copy of specified portion the observable array

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Documentation extracted from JavaFX API Documentation.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Java, JavaFX and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Interface ObservableIntegerArray

Method Summary

Methods inherited from interface javafx.collections.ObservableArray

Methods inherited from interface javafx.beans.Observable

Method Detail

copyTo

copyTo

get

addAll

addAll

addAll

addAll

setAll

setAll

setAll

setAll

set

set

set

toArray

toArray