jep.python

Class MemoryManager

java.lang.Object

jep.python.MemoryManager

public final class MemoryManager
extends java.lang.Object

Manages the native memory associated with PyObjects in an Interpreter.

Since:

3.8

See Also:

How to Handle Java Finalization's Memory-Retention Issues

Constructor Summary

Constructors

Constructor and Description
MemoryManager()

Method Summary

Modifier and Type	Method and Description
void	cleanupReferences() Cleans out all the known references to PyPointers associated with this Interpreter.
void	cleanupWeakReferences() Cleans out weak references to PyPointers associated with this Interpreter.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MemoryManager

public MemoryManager()

Method Detail

cleanupReferences

public void cleanupReferences()
                       throws JepException

Cleans out all the known references to PyPointers associated with this Interpreter.

Throws:

JepException - if an error occurs

cleanupWeakReferences

public void cleanupWeakReferences()
                           throws JepException

Cleans out weak references to PyPointers associated with this Interpreter. Attempts to free memory earlier than a Jep.close() if the developer did not explicitly free the memory with PyObject.close().

Throws:

JepException - if an error occurs