org.lsst.ccs.state
Enum State

java.lang.Object
  java.lang.Enum<State>
      org.lsst.ccs.state.State

All Implemented Interfaces:

Serializable, Comparable<State>

public enum State
extends Enum<State>

Enum Constant Summary

Active

InError

Offline

Ready

Recovering

Method Summary

boolean	canProcess(Command c, CommandExecutor sys)
State	nextState(Command c, CommandExecutor sys)
static State	valueOf(String name) Returns the enum constant of this type with the specified name.
static State[]	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

Offline

public static final State Offline

Ready

public static final State Ready

Active

public static final State Active

InError

public static final State InError

Recovering

public static final State Recovering

Method Detail

values

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

Returns:

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

valueOf

public static State 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

canProcess

public boolean canProcess(Command c,
                          CommandExecutor sys)

nextState

public State nextState(Command c,
                       CommandExecutor sys)