LockHelper Class

Class to provide lock objects based on the given key.

Inheritance Hierarchy

System.Object
  CMS.Base.LockHelper

Namespace: CMS.Base
Assembly: CMS.Base (in CMS.Base.dll) Version: 8.2.23

Syntax

public class LockHelper

The LockHelper type exposes the following members.

Constructors

	Name	Description
Public method	LockHelper

Methods

	Name	Description
Public method Static member	Ensure<T>(T, Object)	Ensures the value of the given variable in a locked context to prevent multiple loads. Uses the loadMethod to populate the value
Public method Static member	Ensure<T>(T, Func<T>, Object)	Ensures the value of the given variable in a locked context to prevent multiple loads. Uses the loadMethod to populate the value
Public method Static member	Enter	Acquires an exclusive lock on the given lock object
Public method Static member	ExecuteOnce	Ensures that the given action is executed only once if raised from multiple threads to prevent contention. Returns true, if current thread executed the action, otherwise returns false
Public method Static member	ExecuteOnceAcrossAppDomains	Ensures that the given action is executed only once at a time across all application domains using Mutex
Public method Static member	ExecuteOnceInLifetime	Ensures that the given action is executed only once
Public method Static member	Exit	Releases an exclusive lock using the given lock object
Public method Static member	GetLockObject	Gets the object for lock.
Public method Static member	TryEnter	Attempts to acquire an exclusive lock on the given object

Extension Methods

	Name	Description
Public Extension Method	AsValue	Converts object to a query value which can be used as a query parameter (Defined by QueryExtensions.)
Public Extension Method	GetAPIString	Gets the string by the specified resource key (Defined by CoreExtensions.)
Public Extension Method	GetString	Gets the string by the specified resource key (Defined by CoreExtensions.)
Public Extension Method	ToBoolean	Returns the boolean representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToDateTime	Returns the DateTime representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToDouble	Returns the double representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToGuid	Returns the Guid representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToInteger	Returns the integer representation of an object or default value if not. (Defined by CoreExtensions.)
Public Extension Method	ToString	Returns the string representation of an object or default value if not. (Defined by CoreExtensions.)