java.lang.Object
- org.springframework.batch.repeat.context.SynchronizedAttributeAccessor
- - org.springframework.batch.repeat.context.RepeatContextSupport

All Implemented Interfaces:
RepeatContext, org.springframework.core.AttributeAccessor
Direct Known Subclasses:
CompositeCompletionPolicy.CompositeBatchContext, CountingCompletionPolicy.CountingBatchContext, SimpleCompletionPolicy.SimpleTerminationContext, TimeoutTerminationPolicy.TimeoutBatchContext
```
public class RepeatContextSupport
extends SynchronizedAttributeAccessor
implements RepeatContext
```

Constructor Summary
Constructors
Constructor Description
RepeatContextSupport(RepeatContext parent)
Constructor for RepeatContextSupport.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`close()`	Allow resources to be cleared, especially in destruction callbacks.
`RepeatContext`	`getParent()`	If batches are nested, then the inner batch will be created with the outer one as a parent.
`int`	`getStartedCount()`	Public access to a counter for the number of operations attempted.
`void`	`increment()`	Used by clients to increment the started count.
`boolean`	`isCompleteOnly()`	Public accessor for the complete flag.
`boolean`	`isTerminateOnly()`	Public accessor for the termination flag.
`void`	`registerDestructionCallback(java.lang.String name, java.lang.Runnable callback)`	Register a callback to be executed on close, associated with the attribute having the given name.
`void`	`setCompleteOnly()`	Signal to the framework that the current batch should complete normally, independent of the current `CompletionPolicy`.
`void`	`setTerminateOnly()`	Signal to the framework that the current batch should complete abnormally, independent of the current `CompletionPolicy`.

Methods inherited from class org.springframework.batch.repeat.context.SynchronizedAttributeAccessor
attributeNames, equals, getAttribute, hasAttribute, hashCode, removeAttribute, setAttribute, setAttributeIfAbsent, toString

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

Methods inherited from interface org.springframework.core.AttributeAccessor
attributeNames, getAttribute, hasAttribute, removeAttribute, setAttribute

- Constructor Detail
  - RepeatContextSupport
```
public RepeatContextSupport(RepeatContext parent)
```
    Constructor for RepeatContextSupport. The parent can be null, but should be set to the enclosing repeat context if there is one, e.g. if this context is an inner loop.
    Parameters:
    parent - RepeatContext to be used as the parent context.
- Method Detail
  - isCompleteOnly
```
public boolean isCompleteOnly()
```
    Description copied from interface: RepeatContext
    Public accessor for the complete flag.
    Specified by:
    isCompleteOnly in interface RepeatContext
    Returns:
    indicator if the repeat is complete
  - setCompleteOnly
```
public void setCompleteOnly()
```
    Description copied from interface: RepeatContext
    Signal to the framework that the current batch should complete normally, independent of the current CompletionPolicy.
    Specified by:
    setCompleteOnly in interface RepeatContext
  - isTerminateOnly
```
public boolean isTerminateOnly()
```
    Description copied from interface: RepeatContext
    Public accessor for the termination flag. If this flag is set then the complete flag will also be.
    Specified by:
    isTerminateOnly in interface RepeatContext
    Returns:
    indicates if the repeat should terminate
  - setTerminateOnly
```
public void setTerminateOnly()
```
    Description copied from interface: RepeatContext
    Signal to the framework that the current batch should complete abnormally, independent of the current CompletionPolicy.
    Specified by:
    setTerminateOnly in interface RepeatContext
  - getParent
```
public RepeatContext getParent()
```
    Description copied from interface: RepeatContext
    If batches are nested, then the inner batch will be created with the outer one as a parent. This is an accessor for the parent if it exists.
    Specified by:
    getParent in interface RepeatContext
    Returns:
    the parent context or null if there is none
  - increment
```
public void increment()
```
    Used by clients to increment the started count.
  - getStartedCount
```
public int getStartedCount()
```
    Description copied from interface: RepeatContext
    Public access to a counter for the number of operations attempted.
    Specified by:
    getStartedCount in interface RepeatContext
    Returns:
    the number of batch operations started.
  - registerDestructionCallback
```
public void registerDestructionCallback(java.lang.String name,
                                        java.lang.Runnable callback)
```
    Description copied from interface: RepeatContext
    Register a callback to be executed on close, associated with the attribute having the given name. The Runnable callback should not throw any exceptions.
    Specified by:
    registerDestructionCallback in interface RepeatContext
    Parameters:
    name - the name of the attribute to associated this callback with. If this attribute is removed the callback should never be called.
    callback - a Runnable to execute when the context is closed.
  - close
```
public void close()
```
    Description copied from interface: RepeatContext
    Allow resources to be cleared, especially in destruction callbacks. Implementations should ensure that any registered destruction callbacks are executed here, as long as the corresponding attribute is still available.
    Specified by:
    close in interface RepeatContext

Class RepeatContextSupport

Constructor Summary

Method Summary

Methods inherited from class org.springframework.batch.repeat.context.SynchronizedAttributeAccessor

Methods inherited from class java.lang.Object

Methods inherited from interface org.springframework.core.AttributeAccessor

Constructor Detail

RepeatContextSupport

Method Detail

isCompleteOnly

setCompleteOnly

isTerminateOnly

setTerminateOnly

getParent

increment

getStartedCount

registerDestructionCallback

close