Package org.apache.maven.cling.executor

Enum Class ExecutorHelper.Mode

java.lang.Object

java.lang.Enum<ExecutorHelper.Mode>

org.apache.maven.cling.executor.ExecutorHelper.Mode

All Implemented Interfaces:

Serializable, Comparable<ExecutorHelper.Mode>, Constable

Enclosing interface:

ExecutorHelper

public static enum ExecutorHelper.Mode
extends Enum<ExecutorHelper.Mode>

The modes of execution.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AUTO	Automatically decide.
EMBEDDED	Forces embedded execution.
FORKED	Forces forked execution.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

AUTO

public static final ExecutorHelper.Mode AUTO

Automatically decide. For example, presence of ExecutorRequest.environmentVariables() or ExecutorRequest.jvmArguments() will result in choosing FORKED executor. Otherwise, EMBEDDED executor is preferred.

EMBEDDED

public static final ExecutorHelper.Mode EMBEDDED

Forces embedded execution. May fail if ExecutorRequest contains input unsupported by executor.

FORKED

public static final ExecutorHelper.Mode FORKED

Forces forked execution. Always carried out, most isolated and "most correct", but is slow as it uses child process.

Method Details

values

public static ExecutorHelper.Mode[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

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

valueOf

public static ExecutorHelper.Mode valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name

NullPointerException - if the argument is null