Returns the Throwable
contained in this
OptionalThrowable
if defined, else throws
IllegalStateException
.
Returns the Throwable
contained in this
OptionalThrowable
if defined, else throws
IllegalStateException
.
To avoid the IllegalStateException
, ensure
isDefined
returns true
before calling this
method.
the contained Throwable
, if this
OptionalThrowable
is defined
java.lang.IllegalStateException
if this
OptionalThrowable
is not defined.
Indicates whether this OptionalThrowable
is "defined,"
i.e., contains a Throwable
.
Indicates whether this OptionalThrowable
is "defined,"
i.e., contains a Throwable
.
true if this OptionalThrowable
contains a
Throwable
Indicates whether this OptionalThrowable
is "empty,"
i.e., contains no Throwable
.
Indicates whether this OptionalThrowable
is "empty,"
i.e., contains no Throwable
.
true if this OptionalThrowable
contains no
Throwable
An optional
Throwable
.