de.scravy.machina

Enum StateMachineBuilderException.ErrorType

java.lang.Object

java.lang.Enum<StateMachineBuilderException.ErrorType>

de.scravy.machina.StateMachineBuilderException.ErrorType

All Implemented Interfaces:

Serializable, Comparable<StateMachineBuilderException.ErrorType>

Enclosing class:

StateMachineBuilderException

public static enum StateMachineBuilderException.ErrorType
extends Enum<StateMachineBuilderException.ErrorType>

Tge type of this exception.

Since:

1.0.0

Author:

Julian Fleischer

Enum Constant Summary

Enum Constants

Enum Constant and Description
EVENT_AND_EVENT_TYPES_DIFFER
NO_INITIAL_STATE Thrown when there is no initial state defined.
NO_INITIAL_STATE_NO_STATES_AT_ALL Thrown when the states are an enum and no initial states has been defined and the enum does not define any enum constants.
STATE_WITH_ENTER_HANDLER_ILLEGALY_PARAMETERIZED
STATE_WITH_EXIT_HANDLER_ILLEGALY_PARAMETERIZED

Method Summary

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

NO_INITIAL_STATE

public static final StateMachineBuilderException.ErrorType NO_INITIAL_STATE

Thrown when there is no initial state defined.

If the states are an enum a StateMachineBuilder will simply pick the first defined enum. If the states are neither an enum nor an initial state has been defined using StateMachineBuilder.withInitialState(Object), an Exception of this type will be thrown.

Exceptions of this type will report "No initial state defined."

Since:

1.0.0

NO_INITIAL_STATE_NO_STATES_AT_ALL

public static final StateMachineBuilderException.ErrorType NO_INITIAL_STATE_NO_STATES_AT_ALL

Thrown when the states are an enum and no initial states has been defined and the enum does not define any enum constants.

Exceptions of this type will report "Event and EventType differ, but there is no way to derive the type of an event."

Since:

1.0.0

EVENT_AND_EVENT_TYPES_DIFFER

public static final StateMachineBuilderException.ErrorType EVENT_AND_EVENT_TYPES_DIFFER

STATE_WITH_ENTER_HANDLER_ILLEGALY_PARAMETERIZED

public static final StateMachineBuilderException.ErrorType STATE_WITH_ENTER_HANDLER_ILLEGALY_PARAMETERIZED

STATE_WITH_EXIT_HANDLER_ILLEGALY_PARAMETERIZED

public static final StateMachineBuilderException.ErrorType STATE_WITH_EXIT_HANDLER_ILLEGALY_PARAMETERIZED

Method Detail

values

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

Returns:

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

valueOf

public static StateMachineBuilderException.ErrorType 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

getMessage

@Generated(value="lombok")
public String getMessage()