groovyx.gpars.dataflow
Interface BindErrorListener<T>

All Known Implementing Classes:

BindErrorAdapter

public interface BindErrorListener<T>

Gets notified about errors when binding values to DataflowVariables

Author:

Vaclav Pech

Method Summary

void	onBindError(java.lang.Throwable oldError, T failedValue, boolean uniqueBind) Notifies about failed bind operations
void	onBindError(java.lang.Throwable oldError, java.lang.Throwable failedError) Notifies about failed bindError operations
void	onBindError(T oldValue, T failedValue, boolean uniqueBind) Notifies about failed bind operations
void	onBindError(T oldValue, java.lang.Throwable failedError) Notifies about failed bindError operations

Method Detail

onBindError

void onBindError(T oldValue,
                 T failedValue,
                 boolean uniqueBind)

Notifies about failed bind operations

Parameters:

oldValue - The already bound value

failedValue - The value attempted to be bound

uniqueBind - Flag indicating bindUnique() method call

onBindError

void onBindError(T oldValue,
                 java.lang.Throwable failedError)

Notifies about failed bindError operations

Parameters:

oldValue - The already bound value

failedError - The error attempted to be bound

onBindError

void onBindError(java.lang.Throwable oldError,
                 T failedValue,
                 boolean uniqueBind)

Notifies about failed bind operations

Parameters:

oldError - The already bound Throwable

failedValue - The value attempted to be bound

uniqueBind - Flag indicating bindUnique() method call

onBindError

void onBindError(java.lang.Throwable oldError,
                 java.lang.Throwable failedError)

Notifies about failed bindError operations

Parameters:

oldError - The already bound Throwable

failedError - The error attempted to be bound