Class Lock.With<T>
Utility class for executing code with exclusive access.
Inheritance
System.Object
Lock.With<T>
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Lucene.Net.Store
Assembly: Lucene.Net.dll
Syntax
public abstract class With<T>Type Parameters
| Name | Description |
|---|---|
| T |
Constructors
| Improve this Doc View SourceWith(Lock, Int64)
Constructs an executor that will grab the named lock.
Declaration
public With(Lock lock, long lockWaitTimeout)Parameters
| Type | Name | Description |
|---|---|---|
| Lock | lock | the Lock instance to use |
| System.Int64 | lockWaitTimeout | length of time to wait in milliseconds or LOCK_OBTAIN_WAIT_FOREVER to retry forever |
Methods
| Improve this Doc View SourceDoBody()
Code to execute with exclusive access.
Declaration
protected abstract T DoBody()Returns
| Type | Description |
|---|---|
| T |
Run()
Calls DoBody() while lock is obtained. Blocks if lock cannot be obtained immediately. Retries to obtain lock once per second until it is obtained, or until it has tried ten times. Lock is released when DoBody() exits.
Declaration
public virtual T Run()Returns
| Type | Description |
|---|---|
| T |
Exceptions
| Type | Condition |
|---|---|
| LockObtainFailedException | if lock could not be obtained |
| System.IO.IOException | if Obtain() throws System.IO.IOException |