Package org.apache.avro.path
Class TracingClassCastException
java.lang.Object
java.lang.Throwable
java.lang.Exception
java.lang.RuntimeException
java.lang.ClassCastException
org.apache.avro.path.TracingClassCastException
- All Implemented Interfaces:
Serializable,PathTracingException<ClassCastException>
public class TracingClassCastException
extends ClassCastException
implements PathTracingException<ClassCastException>
a
ClassCastException with extra fields used to trace back the path to
a bad value through an object graph- See Also:
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Constructor Summary
ConstructorsConstructorDescriptionTracingClassCastException(ClassCastException cause, Object datum, Schema expected, boolean customCoderUsed) -
Method Summary
Modifier and TypeMethodDescriptiongetCause()produces a user-facing exception to be thrown back out to user codevoidtracePath(PathElement step) appends a path element to the trace. expected to be called in reverse-order as the exception bubbles up the stackMethods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
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Constructor Details
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TracingClassCastException
public TracingClassCastException(ClassCastException cause, Object datum, Schema expected, boolean customCoderUsed)
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Method Details
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tracePath
Description copied from interface:PathTracingExceptionappends a path element to the trace. expected to be called in reverse-order as the exception bubbles up the stack- Specified by:
tracePathin interfacePathTracingException<ClassCastException>- Parameters:
step- an AvroPath step tracing back from the location of the original exception towards the root of the data graph
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getCause
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summarize
Description copied from interface:PathTracingExceptionproduces a user-facing exception to be thrown back out to user code- Specified by:
summarizein interfacePathTracingException<ClassCastException>- Parameters:
root- the root object for the operation that generated the exception- Returns:
- a hopefully helpful error message
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