RepeatOperationsInterceptor (Spring Batch 4.1.4.RELEASE API)

java.lang.Object
- org.springframework.batch.repeat.interceptor.RepeatOperationsInterceptor

All Implemented Interfaces:
org.aopalliance.aop.Advice, org.aopalliance.intercept.Interceptor, org.aopalliance.intercept.MethodInterceptor
```
public class RepeatOperationsInterceptor
extends java.lang.Object
implements org.aopalliance.intercept.MethodInterceptor
```
A MethodInterceptor that can be used to automatically repeat calls to a method on a service. The injected RepeatOperations is used to control the completion of the loop. Independent of the completion policy in the RepeatOperations the loop will repeat until the target method returns null or false. Be careful when injecting a bespoke RepeatOperations that the loop will actually terminate, because the default policy for a vanilla RepeatTemplate will never complete if the return type of the target method is void (the value returned is always not-null, representing the Void.TYPE).
Author:
Dave Syer

Constructor Summary
Constructors
Constructor Description
RepeatOperationsInterceptor()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.Object`	`invoke(org.aopalliance.intercept.MethodInvocation invocation)`	Invoke the proceeding method call repeatedly, according to the properties of the injected `RepeatOperations`.
`void`	`setRepeatOperations(RepeatOperations batchTemplate)`	Setter for the `RepeatOperations`.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - RepeatOperationsInterceptor
```
public RepeatOperationsInterceptor()
```
- Method Detail
  - setRepeatOperations
```
public void setRepeatOperations(RepeatOperations batchTemplate)
```
    Setter for the RepeatOperations.
    Parameters:
    batchTemplate - template to be used
    Throws:
    java.lang.IllegalArgumentException - if the argument is null.
  - invoke
```
public java.lang.Object invoke(org.aopalliance.intercept.MethodInvocation invocation)
                        throws java.lang.Throwable
```
    Invoke the proceeding method call repeatedly, according to the properties of the injected RepeatOperations.
    Specified by:
    invoke in interface org.aopalliance.intercept.MethodInterceptor
    Throws:
    java.lang.Throwable
    See Also:
    MethodInterceptor.invoke(org.aopalliance.intercept.MethodInvocation)