Package adams.flow.execution

Enum ExecutionStage

java.lang.Object

java.lang.Enum<ExecutionStage>

adams.flow.execution.ExecutionStage

All Implemented Interfaces:

EnumWithCustomDisplay<ExecutionStage>, EnumWithCustomParsing<ExecutionStage>, Serializable, Comparable<ExecutionStage>

public enum ExecutionStage
extends Enum<ExecutionStage>
implements EnumWithCustomDisplay<ExecutionStage>

Enumeration of flow execution stages.

Version:

$Revision$

Author:

FracPete (fracpete at waikato dot ac dot nz)

Enum Constant Summary

Enum Constants

Enum Constant	Description
POST_EXECUTE
POST_INPUT
POST_OUTPUT
PRE_EXECUTE
PRE_INPUT
PRE_OUTPUT

Method Summary

Modifier and Type	Method	Description
ExecutionStage	parse(String s)	Parses the given string and returns the associated enum.
String	toDisplay()	Returns the display string.
String	toRaw()	Returns the raw enum string.
String	toString()	Returns the display string.
static String	toString(AbstractOption option, Object object)	Returns the enum as string.
static ExecutionStage	valueOf(AbstractOption option, String str)	Returns an enum generated from the string.
static ExecutionStage	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ExecutionStage[]	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, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PRE_INPUT

public static final ExecutionStage PRE_INPUT

POST_INPUT

public static final ExecutionStage POST_INPUT

PRE_EXECUTE

public static final ExecutionStage PRE_EXECUTE

POST_EXECUTE

public static final ExecutionStage POST_EXECUTE

PRE_OUTPUT

public static final ExecutionStage PRE_OUTPUT

POST_OUTPUT

public static final ExecutionStage POST_OUTPUT

Method Detail

values

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

Returns:

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

valueOf

public static ExecutionStage 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

toDisplay

public String toDisplay()

Returns the display string.

Specified by:

toDisplay in interface EnumWithCustomDisplay<ExecutionStage>

Returns:

the display string

toRaw

public String toRaw()

Returns the raw enum string.

Specified by:

toRaw in interface EnumWithCustomDisplay<ExecutionStage>

Returns:

the raw enum string

toString

public String toString()

Returns the display string.

Overrides:

toString in class Enum<ExecutionStage>

Returns:

the display string

parse

public ExecutionStage parse(String s)

Parses the given string and returns the associated enum.

Specified by:

parse in interface EnumWithCustomParsing<ExecutionStage>

Parameters:

s - the string to parse

Returns:

the enum or null if not found

toString

public static String toString(AbstractOption option,
                              Object object)

Returns the enum as string.

Parameters:

option - the current option

object - the enum object to convert

Returns:

the generated string

valueOf

public static ExecutionStage valueOf(AbstractOption option,
                                     String str)

Returns an enum generated from the string.

Parameters:

option - the current option

str - the string to convert to an enum

Returns:

the generated enum or null in case of error