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 /*
  * Copyright (c) 2010. Axon Framework
  *
  * 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
  *
  *     http://www.apache.org/licenses/LICENSE-2.0
  *
 * 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 org.axonframework.eventhandling;

This policy tells the EventProcessingScheduler how it should deal with failed transactions.
  • SKIP_FAILED_EVENT will tell the scheduler to ignore the failure and schedule a new transaction to continue processing.
  • RETRY_TRANSACTION tells the scheduler to offer all the events in the failed transaction to the event listener in a new transaction.
  • RETRY_LAST_EVENT tell the scheduler to only offer the last event form this transaction to the event listener. This event will be handled in a new transaction.

Author(s):
Allard Buijze
Since:
0.4
public enum RetryPolicy {

    
Tells the scheduler to ignore the failure and schedule a new transaction to continue processing. Note that any retry interval is ignored, and a new transaction is scheduled for immediate execution when this retry policy is applied.
    SKIP_FAILED_EVENT,

    
Tells the scheduler to offer all the events in the failed transaction to the event listener in a new transaction.
    RETRY_TRANSACTION,

    
Tells the scheduler to only offer the last event form this transaction to the event listener. This event will be handled in a new transaction.
    RETRY_LAST_EVENT
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