ThreadLocalRequestScopePropagator (Gerrit Review Plugin API Documentation)

java.lang.Object
- com.google.gerrit.server.util.RequestScopePropagator
- - com.google.gerrit.server.util.ThreadLocalRequestScopePropagator<C>

Type Parameters:

C - "context" type stored in the ThreadLocal.

Direct Known Subclasses:

PerThreadRequestScope.Propagator
```
public abstract class ThreadLocalRequestScopePropagator<C>
extends RequestScopePropagator
```
RequestScopePropagator implementation for request scopes based on a ThreadLocal context.

Constructor Summary

Constructors
Modifier	Constructor	Description
`protected`	`ThreadLocalRequestScopePropagator(com.google.inject.Scope scope, ThreadLocal<C> threadLocal, ThreadLocalRequestContext local)`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract C`	`continuingContext(C ctx)`	Returns a new context object based on the passed in context that has no request scoped objects initialized.
`protected <T> Callable<T>`	`wrapImpl(Callable<T> callable)`

Methods inherited from class com.google.gerrit.server.util.RequestScopePropagator
cleanup, context, wrap, wrap

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

- Constructor Detail
  - ThreadLocalRequestScopePropagator
```
protected ThreadLocalRequestScopePropagator(com.google.inject.Scope scope,
                                            ThreadLocal<C> threadLocal,
                                            ThreadLocalRequestContext local)
```
- Method Detail
  - wrapImpl
```
protected final <T> Callable<T> wrapImpl(Callable<T> callable)
```
    Specified by:
    
    wrapImpl in class RequestScopePropagator
    
    See Also:
    
    RequestScopePropagator.wrap(Callable)
  - continuingContext
```
protected abstract C continuingContext(C ctx)
```
    Returns a new context object based on the passed in context that has no request scoped objects initialized.
    Note that some code paths expect request-scoped objects like CurrentUser to be constructible starting from just the context object returned by this method. For example, in the SSH scope, the context includes the SshSession, which is used by SshCurrentUserProvider to construct a new CurrentUser in the new thread.
    
    Parameters:
    
    ctx - the context to continue.
    
    Returns:
    
    a new context.