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Merge pull request #65 from TouchInstinct/enum_converter 

enum converter with default value
This commit is contained in:
Gavriil 2017-07-05 15:03:40 +03:00 committed by GitHub
parent 2abdc20f65 c6fd3f738c
commit f1bbb5ee6f
1 changed files with 10 additions and 0 deletions
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10
src/main/java/ru/touchin/templates/logansquare/LoganSquareEnumConverter.java
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@ -35,10 +35,17 @@ public class LoganSquareEnumConverter<T extends Enum & LoganSquareEnum> extends
@NonNull
private final T[] enumValues;
@Nullable
private final T defaultValue;
public LoganSquareEnumConverter(@NonNull final T[] enumValues) {
this(enumValues, null);
}
public LoganSquareEnumConverter(@NonNull final T[] enumValues, @Nullable final T defaultValue) {
super();
this.enumValues = enumValues;
this.defaultValue = defaultValue;
}
@Nullable
@ -52,6 +59,9 @@ public class LoganSquareEnumConverter<T extends Enum & LoganSquareEnum> extends
return value;
}
}
if (defaultValue != null) {
return defaultValue;
}
throw new ShouldNotHappenException();
}