MemoryPool

java.lang.Object
- org.jacop.jasat.utils.MemoryPool

All Implemented Interfaces:

SolverComponent
```
public final class MemoryPool
extends java.lang.Object
implements SolverComponent
```
Class containing int[] of different lengths, to avoid allocating/deallocating too much.

Version:

4.8

Field Summary

Fields
Modifier and Type Field Description

int[] indexes

int[][][] pool

private int stockSize

Constructor Summary

Constructors
Constructor Description

MemoryPool()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int[]`	`getNew(int size)`	returns an array, from the pool if one is available, allocating it otherwise
`void`	`initialize(Core core)`	initializes the component with the given solver.
`private void`	`setupPool(int maxSize, int stockSize)`
`void`	`storeOld(int[] array)`	save this array for a future usage, when not needed anymore
`java.lang.String`	`toString()`

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

- Field Detail
  - pool
```
public int[][][] pool
```
  - indexes
```
public int[] indexes
```
  - stockSize
```
private int stockSize
```
- Constructor Detail
  - MemoryPool
```
public MemoryPool()
```
- Method Detail
  - getNew
```
public int[] getNew(int size)
```
    returns an array, from the pool if one is available, allocating it otherwise
    
    Parameters:
    
    size - the size of the array we need
    
    Returns:
    
    an int[size] array
  - storeOld
```
public void storeOld(int[] array)
```
    save this array for a future usage, when not needed anymore
    
    Parameters:
    
    array - the array to store
  - setupPool
```
private void setupPool(int maxSize,
                       int stockSize)
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - initialize
```
public void initialize(Core core)
```
    Description copied from interface: SolverComponent
    
    initializes the component with the given solver. May be called only once. This method must register the component to the solver for the run.
    
    Specified by:
    
    initialize in interface SolverComponent
    
    Parameters:
    
    core - core component to initialize