org.openksavi.sponge.util.process

Enum ErrorRedirect

java.lang.Object

java.lang.Enum<ErrorRedirect>

org.openksavi.sponge.util.process.ErrorRedirect

All Implemented Interfaces:

Serializable, Comparable<ErrorRedirect>

public enum ErrorRedirect
extends Enum<ErrorRedirect>

A subprocess error redirect type.

Enum Constant Summary

Enum Constants

Enum Constant and Description
CONSUMER Sends a subprocess standard error as text lines to a line consumer (if set).
EXCEPTION Throw an exception if the error output is not empty.
FILE Writes all subprocess error output to the ProcessConfiguration.getErrorFile() file.
INHERIT Sets the destination for subprocess error output to be the same as those of the current Java process.
PIPE Indicates that subprocess error output will be connected to the current Java process over a pipe.
STRING Writes all subprocess error output to the ProcessInstance.getErrorString() string.

Method Summary

Modifier and Type	Method and Description
static ErrorRedirect	valueOf(String name) Returns the enum constant of this type with the specified name.
static ErrorRedirect[]	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

PIPE

public static final ErrorRedirect PIPE

Indicates that subprocess error output will be connected to the current Java process over a pipe. This is the default handling of subprocess error output.

INHERIT

public static final ErrorRedirect INHERIT

Sets the destination for subprocess error output to be the same as those of the current Java process.

STRING

public static final ErrorRedirect STRING

Writes all subprocess error output to the ProcessInstance.getErrorString() string. The thread that started the subprocess will wait for the subprocess to exit.

FILE

public static final ErrorRedirect FILE

Writes all subprocess error output to the ProcessConfiguration.getErrorFile() file. The thread that started the subprocess will wait for the subprocess to exit.

EXCEPTION

public static final ErrorRedirect EXCEPTION

Throw an exception if the error output is not empty. The thread that started the subprocess will wait for the subprocess to exit.

CONSUMER

public static final ErrorRedirect CONSUMER

Sends a subprocess standard error as text lines to a line consumer (if set). It also logs the subprocess error output to the logger (as WARN).

Method Detail

values

public static ErrorRedirect[] 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 (ErrorRedirect c : ErrorRedirect.values())
    System.out.println(c);

Returns:

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

valueOf

public static ErrorRedirect 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