pemja.core

Enum PythonInterpreterConfig.ExecType

java.lang.Object

java.lang.Enum<PythonInterpreterConfig.ExecType>

pemja.core.PythonInterpreterConfig.ExecType

All Implemented Interfaces:

Serializable, Comparable<PythonInterpreterConfig.ExecType>

Enclosing class:

PythonInterpreterConfig

public static enum PythonInterpreterConfig.ExecType
extends Enum<PythonInterpreterConfig.ExecType>

The Execution type specifies how to execute the Python function in concurrency.

Enum Constant Summary

Enum Constants

Enum Constant and Description
MULTI_THREAD Python supports execute the python function in multi thread.
SUB_INTERPRETER Python Sub Interpreter has better performance than multi thread because it can better overcome the performance impact of GIL, but some Python libraries including CPython extensions may not support sub interpreter.

Method Summary

Modifier and Type	Method and Description
static PythonInterpreterConfig.ExecType	valueOf(String name) Returns the enum constant of this type with the specified name.
static PythonInterpreterConfig.ExecType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

MULTI_THREAD

public static final PythonInterpreterConfig.ExecType MULTI_THREAD

Python supports execute the python function in multi thread.

SUB_INTERPRETER

public static final PythonInterpreterConfig.ExecType SUB_INTERPRETER

Python Sub Interpreter has better performance than multi thread because it can better overcome the performance impact of GIL, but some Python libraries including CPython extensions may not support sub interpreter.

Method Detail

values

public static PythonInterpreterConfig.ExecType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (PythonInterpreterConfig.ExecType c : PythonInterpreterConfig.ExecType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PythonInterpreterConfig.ExecType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null