PlatformAbstractMemory (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.internal.processors.platform.memory.PlatformAbstractMemory

All Implemented Interfaces:

AutoCloseable, PlatformMemory

Direct Known Subclasses:

PlatformExternalMemory, PlatformPooledMemory, PlatformUnpooledMemory
```
public abstract class PlatformAbstractMemory
extends Object
implements PlatformMemory
```
Interop memory chunk abstraction.

Field Summary

Fields
Modifier and Type Field Description

protected long memPtr
Cross-platform memory pointer.

Constructor Summary

Constructors
Modifier Constructor Description

protected PlatformAbstractMemory(long memPtr)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`capacity()`	Gets capacity.
`long`	`data()`	Gets data pointer.
`PlatformInputStream`	`input()`	Gets input stream.
`int`	`length()`	Gets length.
`PlatformOutputStream`	`output()`	Gets output stream.
`long`	`pointer()`	Gets pointer which can be passed between platforms.

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

Methods inherited from interface org.apache.ignite.internal.processors.platform.memory.PlatformMemory
close, reallocate

- Field Detail
  - memPtr
```
protected long memPtr
```
    Cross-platform memory pointer.
- Constructor Detail
  - PlatformAbstractMemory
```
protected PlatformAbstractMemory(long memPtr)
```
    Constructor.
    
    Parameters:
    
    memPtr - Cross-platform memory pointer.
- Method Detail
  - input
```
public PlatformInputStream input()
```
    Gets input stream.
    
    Specified by:
    
    input in interface PlatformMemory
    
    Returns:
    
    Input stream.
  - output
```
public PlatformOutputStream output()
```
    Gets output stream.
    
    Specified by:
    
    output in interface PlatformMemory
    
    Returns:
    
    Output stream.
  - pointer
```
public long pointer()
```
    Gets pointer which can be passed between platforms.
    
    Specified by:
    
    pointer in interface PlatformMemory
    
    Returns:
    
    Pointer.
  - data
```
public long data()
```
    Gets data pointer.
    
    Specified by:
    
    data in interface PlatformMemory
    
    Returns:
    
    Data pointer.
  - capacity
```
public int capacity()
```
    Gets capacity.
    
    Specified by:
    
    capacity in interface PlatformMemory
    
    Returns:
    
    Capacity.
  - length
```
public int length()
```
    Gets length.
    
    Specified by:
    
    length in interface PlatformMemory
    
    Returns:
    
    Length.