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Copyright (C) 2014 Philip Helger ( philip[at]helger[dot]com Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
package com.helger.webbasics.action;
Callback interface to be used with the com.helger.webbasics.ajax.IAjaxInvoker to get notified before an IActionExecutor is invoked.

Philip Helger
public interface IActionBeforeExecutionCallback extends ICallback
Callback method

aInvoker The com.helger.webbasics.ajax.IAjaxInvoker object that invoked the AJAX function
sFunctionName The name of the invoked function
aRequestScope The request scope of the current invocation
aExecutor The executor that will be used
  void onBeforeExecution (@Nonnull IActionInvoker aInvoker,
                          @Nonnull String sFunctionName,
                          @Nonnull IRequestWebScopeWithoutResponse aRequestScope,
                          @Nonnull IActionExecutor aExecutor);
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