com.datastax.oss.driver.api.mapper

Class MapperException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.datastax.oss.driver.api.core.DriverException

com.datastax.oss.driver.api.mapper.MapperException

All Implemented Interfaces:

Serializable

public class MapperException
extends DriverException

A runtime issue with the object mapper.

Most configuration issues (e.g. misuse of the annotations) can be detected at compile-time, and will be reported as compiler errors instead. This exception is reserved for things that can only be checked at runtime, for example session state (protocol version, schema, etc).

DriverException.getExecutionInfo() always returns null for this type.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
MapperException(String message)
MapperException(String message, Throwable cause)

Method Summary

Modifier and Type	Method and Description
DriverException	copy() Copy the exception.

Methods inherited from class com.datastax.oss.driver.api.core.DriverException

getExecutionInfo, setExecutionInfo

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MapperException

public MapperException(@NonNull
                       String message,
                       @Nullable
                       Throwable cause)

MapperException

public MapperException(@NonNull
                       String message)

Method Detail

copy

@NonNull
public DriverException copy()

Description copied from class: DriverException

Copy the exception.

This returns a new exception, equivalent to the original one, except that because a new object is created in the current thread, the top-most element in the stacktrace of the exception will refer to the current thread. The original exception may or may not be included as the copy's cause, depending on whether that is deemed useful (this is left to the discretion of each implementation).

This is intended for the synchronous wrapper methods of the driver, in order to produce a more user-friendly stack trace (that includes the line in the user code where the driver rethrew the error).

Specified by:

copy in class DriverException