package org.frameworkset.schedule;
import java.lang.reflect.UndeclaredThrowableException;
import org.frameworkset.util.Assert;
public class DelegatingErrorHandlingRunnable implements Runnable {
private final Runnable delegate;
private final ErrorHandler errorHandler;
/**
* Create a new DelegatingErrorHandlingRunnable.
* @param delegate the Runnable implementation to delegate to
* @param errorHandler the ErrorHandler for handling any exceptions
*/
public DelegatingErrorHandlingRunnable(Runnable delegate, ErrorHandler errorHandler) {
Assert.notNull(delegate, "Delegate must not be null");
Assert.notNull(errorHandler, "ErrorHandler must not be null");
this.delegate = delegate;
this.errorHandler = errorHandler;
}
@Override
public void run() {
try {
this.delegate.run();
}
catch (UndeclaredThrowableException ex) {
this.errorHandler.handleError(ex.getUndeclaredThrowable());
}
catch (Throwable ex) {
this.errorHandler.handleError(ex);
}
}
@Override
public String toString() {
return "DelegatingErrorHandlingRunnable for " + this.delegate;
}
}