Nullable
public
abstract
@interface
Nullable
implements
Annotation
android.support.annotation.Nullable
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Denotes that a parameter, field or method return value can be null.
When decorating a method call parameter, this denotes that the parameter can
legitimately be null and the method will gracefully deal with it. Typically
used on optional parameters.
When decorating a method, this denotes the method might legitimately return
null.
This is a marker annotation and it has no specific attributes.
Summary
Inherited methods |
From
interface
java.lang.annotation.Annotation
abstract
Class<? extends Annotation>
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annotationType()
Returns the annotation type of this annotation.
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abstract
boolean
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equals(Object obj)
Returns true if the specified object represents an annotation
that is logically equivalent to this one.
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abstract
int
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hashCode()
Returns the hash code of this annotation, as defined below:
The hash code of an annotation is the sum of the hash codes
of its members (including those with default values), as defined
below:
The hash code of an annotation member is (127 times the hash code
of the member-name as computed by hashCode() ) XOR
the hash code of the member-value, as defined below:
The hash code of a member-value depends on its type:
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abstract
String
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toString()
Returns a string representation of this annotation.
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