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java.lang.Object java.lang.Enum<Constants.LightStatus> aim4.config.Constants.LightStatus
public static enum Constants.LightStatus
The three possible states of a traffic light: green, yellow, and red.
Enum Constant Summary | |
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GREEN
A green light means go. |
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RED
Red means stop. |
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YELLOW
Yellow light means a red light is coming soon. |
Method Summary | |
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static Constants.LightStatus |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static Constants.LightStatus[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final Constants.LightStatus GREEN
public static final Constants.LightStatus YELLOW
public static final Constants.LightStatus RED
Method Detail |
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public static Constants.LightStatus[] values()
for (Constants.LightStatus c : Constants.LightStatus.values()) System.out.println(c);
public static Constants.LightStatus valueOf(String name)
name
- the name of the enum constant to be returned.
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is null
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