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java.lang.Objectjava.lang.Enum<Parameter.Direction>
de.unihalle.informatik.Alida.annotations.Parameter.Direction
public static enum Parameter.Direction
Enumerates the different directions a parameter may, e.g. into or out of an operator. Used for documentation of the processing history and code genereration. UNKNOWN is used for compatibility. If the direction of a Parameter is UNKOWN, the old way using Type is assumed.
Enum Constant Summary | |
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IN
input parameter |
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INOUT
this parameter is as well input as also output of the operator |
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OUT
output parameter |
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UNKNOWN
undefine direction, used for compatibility with oder Alida version. |
Method Summary | |
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static Parameter.Direction |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static Parameter.Direction[] |
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 Parameter.Direction UNKNOWN
public static final Parameter.Direction IN
public static final Parameter.Direction OUT
public static final Parameter.Direction INOUT
Method Detail |
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public static Parameter.Direction[] values()
for (Parameter.Direction c : Parameter.Direction.values()) System.out.println(c);
public static Parameter.Direction 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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