Interface SType
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- All Known Subinterfaces:
SDataType
,SEnumeration
,SPrimitiveDataType
public interface SType
Types define categories of values. For each type we can say that does a particular value belong to it byisInstanceOf(Object)
. Note thatnull
is treated as a possible value so it can be an instance of some types.
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Field Summary
Fields Modifier and Type Field Description static Object
NOT_A_VALUE
Object that can not be an instance of any type.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Object
getDefault()
Returns default value of the type.boolean
isInstanceOf(Object value)
Returnstrue
if given values belongs to this type.
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