alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T > Class Reference

Inheritance diagram for alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >:

[legend]Collaboration diagram for alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >:

[legend]List of all members.

Public Member Functions
boolean	resourceUnreachable (T resource)
void	badState (T resource, String stateName)
void	resourceRecovered (T resource)
Protected Member Functions
	DefaultResourceErrorHandler (String resourceName, boolean isComponent)
Protected Attributes
final String	resourceName
final boolean	isComponent

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Member Function Documentation

void alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >::badState (  T  resource, String  stateName )  [inline, virtual]

Called when SubsysResourceMonitor was found in a bad state, but still replied in time. Parameters: resource  The resource object is passed to allow using one handler for many resources. stateName  Name of the bad state the resource was found in. If the resource does not support named states, it may return any String that indicates the problem. For example, PingableResourceChecker} returns "ping() failed." which is then used as the stateName. See also: ResourceChecker#checkState() Implements alma::ACS::MasterComponentImpl::SubsysResourceMonitor::ResourceErrorHandler< T >.

alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >::DefaultResourceErrorHandler (  String  resourceName, boolean  isComponent )  [inline, protected]

void alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >::resourceRecovered (  T  resource  )  [inline, virtual]

Subclasses might want to send a reinit event to the state machine. Implements alma::ACS::MasterComponentImpl::SubsysResourceMonitor::ResourceErrorHandler< T >.

boolean alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >::resourceUnreachable (  T  resource  )  [inline, virtual]

Called when the resource could not be reached at all because of a timeout or network/middleware communication errors. The resource object is passed to allow using one handler for many resources. The return value controls whether monitoring of this resource will be stopped: true means that the error handler decided that this resource is unreachable beyond repair, and that no further monitoring calls should be made. This can avoid potential problems with an increasing number of hanging calls and eventually stopping the respective threads. false means that monitoring calls should continue. Implements alma::ACS::MasterComponentImpl::SubsysResourceMonitor::ResourceErrorHandler< T >.

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Member Data Documentation

final boolean alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >::isComponent [protected]

final String alma::ACS::MasterComponentImpl::MasterComponentImplBase::DefaultResourceErrorHandler< T >::resourceName [protected]

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The documentation for this class was generated from the following file:

• MasterComponentImplBase.java

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