public int Clear(StatementContext statementContext)
{
var numCleared = 0;
// un-assign any assigned expressions
if (statementContext.ContextName == null) {
statementContext.StatementAIFactoryProvider.Unassign();
}
var statementResourceService = statementContext.StatementCPCacheService.StatementResourceService;
if (!IsContextPartitioned) {
if (statementResourceService.ResourcesUnpartitioned != null) {
statementResourceService.DeallocateUnpartitioned();
numCleared++;
}
return numCleared;
}
var agentInstanceIds = statementResourceService.ResourcesPartitioned.Keys.ToArray();
foreach (var agentInstanceId in agentInstanceIds) {
statementAgentInstanceRegistry.Deassign(agentInstanceId);
}
foreach (var agentInstanceId in agentInstanceIds) {
statementResourceService.DeallocatePartitioned(agentInstanceId);
numCleared++;
}
return numCleared;
}
