Enum Switch.NullBehaviour
- java.lang.Object
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- java.lang.Enum<Switch.NullBehaviour>
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- com.singularsys.jep.misc.functions.Switch.NullBehaviour
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<Switch.NullBehaviour>
- Enclosing class:
- Switch
public static enum Switch.NullBehaviour extends java.lang.Enum<Switch.NullBehaviour>
Action to take if first argument is null.- Since:
- 3.5
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Enum Constant Summary
Enum Constants Enum Constant Description ERROR
Generate an IllegalParameterExceptionRETURN_NULL
Returns null
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Switch.NullBehaviour
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static Switch.NullBehaviour[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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ERROR
public static final Switch.NullBehaviour ERROR
Generate an IllegalParameterException
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RETURN_NULL
public static final Switch.NullBehaviour RETURN_NULL
Returns null
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Method Detail
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values
public static Switch.NullBehaviour[] 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 (Switch.NullBehaviour c : Switch.NullBehaviour.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static Switch.NullBehaviour valueOf(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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