org.neo4j.function

Class UncaughtCheckedException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.neo4j.function.UncaughtCheckedException

All Implemented Interfaces:

Serializable

public class UncaughtCheckedException
extends RuntimeException

Wrapper around checked exceptions for rethrowing them as runtime exceptions when the signature of the containing method cannot be changed to declare them. Thrown by ThrowingFunction.catchThrown(Class, ThrowingFunction)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
UncaughtCheckedException(Object source, Throwable cause)

Method Summary

Modifier and Type	Method and Description
<E extends Exception> Optional<E>	getCauseIfOfType(Class<E> clazz) Check that the cause has the given type and if successful, return it.
Object	source()

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

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

UncaughtCheckedException

public UncaughtCheckedException(Object source,
                                Throwable cause)

Method Detail

getCauseIfOfType

public <E extends Exception> Optional<E> getCauseIfOfType(Class<E> clazz)

Check that the cause has the given type and if successful, return it.

Type Parameters:

E - the desired type of the cause

Parameters:

clazz - class object for the desired type of the cause

Returns:

the underlying cause of this exception but only if it is of desired type E, nothing otherwise

source

public Object source()