MemoryAllocator (Ignite 2.17.0)

```
public interface MemoryAllocator
```
Base interface for offheap memory allocator.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  long allocateMemory(long size)
  
  void freeMemory(long addr)
  Deallocates memory.

- Method Detail
  - allocateMemory
```
long allocateMemory(long size)
```
    Parameters:
    
    size - Size of allocated memory.
    
    Returns:
    
    Pointer to memory or 0 if failed.
  - freeMemory
```
void freeMemory(long addr)
```
    Deallocates memory.
    
    Parameters:
    
    addr - Address of memory.