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Python EnhancedResourceRegistryClient.clear_cached_resource方法代码示例

本文整理汇总了Python中ion.util.enhanced_resource_registry_client.EnhancedResourceRegistryClient.clear_cached_resource方法的典型用法代码示例。如果您正苦于以下问题:Python EnhancedResourceRegistryClient.clear_cached_resource方法的具体用法?Python EnhancedResourceRegistryClient.clear_cached_resource怎么用?Python EnhancedResourceRegistryClient.clear_cached_resource使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在ion.util.enhanced_resource_registry_client.EnhancedResourceRegistryClient的用法示例。


在下文中一共展示了EnhancedResourceRegistryClient.clear_cached_resource方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: AgentConfigurationBuilder

# 需要导入模块: from ion.util.enhanced_resource_registry_client import EnhancedResourceRegistryClient [as 别名]
# 或者: from ion.util.enhanced_resource_registry_client.EnhancedResourceRegistryClient import clear_cached_resource [as 别名]
class AgentConfigurationBuilder(object):

    def __init__(self, clients, RR2=None):
        self.clients = clients
        self.RR2 = RR2

        if self.RR2 is None:
            log.warn("Creating new RR2")
            self.RR2 = EnhancedResourceRegistryClient(self.clients.resource_registry)

        if not isinstance(self.RR2, EnhancedResourceRegistryClient):
            raise AssertionError("Type of self.RR2 is %s not %s" %
                                 (type(self.RR2), type(EnhancedResourceRegistryClient)))

        self.agent_instance_obj = None
        self.associated_objects = None
        self.last_id            = None
        self.will_launch        = False
        self.generated_config   = False

    def _predicates_to_cache(self):
        return [PRED.hasOutputProduct,
                #PRED.hasStream,
                #PRED.hasStreamDefinition,
                PRED.hasAgentInstance,
                PRED.hasAgentDefinition,
                PRED.hasDataset,
                PRED.hasDevice,
                PRED.hasNetworkParent,
                #PRED.hasParameterContext,
                PRED.hasDeployment,
                ]

    def _resources_to_cache(self):
        return [#RT.StreamDefinition,
                RT.ParameterDictionary,
                #RT.ParameterContext,
                RT.Deployment,
                ]

    def _update_cached_predicates(self):
        # cache some predicates for in-memory lookups
        preds = self._predicates_to_cache()
        log.debug("updating cached predicates: %s" % preds)
        time_caching_start = get_ion_ts()
        for pred in preds:
            log.debug(" - %s", pred)
            self.RR2.cache_predicate(pred)
        time_caching_stop = get_ion_ts()

        total_time = int(time_caching_stop) - int(time_caching_start)

        log.info("Cached %s predicates in %s seconds", len(preds), total_time / 1000.0)

    def _update_cached_resources(self):
        # cache some resources for in-memory lookups
        rsrcs = self._resources_to_cache()
        log.debug("updating cached resources: %s" % rsrcs)
        time_caching_start = get_ion_ts()
        for r in rsrcs:
            log.debug(" - %s", r)
            self.RR2.cache_resources(r)
        time_caching_stop = get_ion_ts()

        total_time = int(time_caching_stop) - int(time_caching_start)

        log.info("Cached %s resource types in %s seconds", len(rsrcs), total_time / 1000.0)

    def _clear_caches(self):
        log.warn("Clearing caches")
        for r in self._resources_to_cache():
            self.RR2.clear_cached_resource(r)

        for p in self._predicates_to_cache():
            self.RR2.clear_cached_predicate(p)
            

    def _lookup_means(self):
        """
        return a dict indicating how various related resources will be looked up

        The dict is keyed on association type:
        PRED.hasAgentInstance -> device type
        PRED.hasModel -> model type
        PRED.hasAgentDefinition -> agent type
        """
        raise NotImplementedError("Extender of class must implement this")

    def _augment_dict(self, title, basedict, newitems):
        # TODO: pyon.util.containers has dict_merge for this purpose (without logs)
        for k, v in newitems.iteritems():
            if k in basedict:
                prev_v = basedict[k]
                # just warn if the new value is different
                if v != prev_v:
                    log.warn("Overwriting %s[%s] of '%s' with '%s'", title, k, prev_v, v)
                else:
                    log.debug("Overwriting %s[%s] with same value already assigned '%s'",
                              title, k, v)
            basedict[k] = v
#.........这里部分代码省略.........
开发者ID:Bobfrat,项目名称:coi-services,代码行数:103,代码来源:agent_configuration_builder.py

示例2: AgentConfigurationBuilder

# 需要导入模块: from ion.util.enhanced_resource_registry_client import EnhancedResourceRegistryClient [as 别名]
# 或者: from ion.util.enhanced_resource_registry_client.EnhancedResourceRegistryClient import clear_cached_resource [as 别名]
class AgentConfigurationBuilder(object):

    def __init__(self, clients, RR2=None):
        self.clients = clients
        self.RR2 = RR2

        if self.RR2 is None:
            log.warn("Creating new RR2")
            self.RR2 = EnhancedResourceRegistryClient(self.clients.resource_registry)

        if not isinstance(self.RR2, EnhancedResourceRegistryClient):
            raise AssertionError("Type of self.RR2 is %s not %s" %
                                 (type(self.RR2), type(EnhancedResourceRegistryClient)))

        self.agent_instance_obj = None
        self.associated_objects = None
        self.last_id            = None
        self.will_launch        = False
        self.generated_config   = False

    def _predicates_to_cache(self):
        return [PRED.hasOutputProduct,
                #PRED.hasStream,
                #PRED.hasStreamDefinition,
                PRED.hasAgentInstance,
                PRED.hasAgentDefinition,
                PRED.hasDataset,
                PRED.hasDevice,
                PRED.hasNetworkParent,
                #PRED.hasParameterContext,
                ]

    def _resources_to_cache(self):
        return [#RT.StreamDefinition,
                RT.ParameterDictionary,
                #RT.ParameterContext,
                ]

    def _update_cached_predicates(self):
        # cache some predicates for in-memory lookups
        preds = self._predicates_to_cache()
        log.debug("updating cached predicates: %s" % preds)
        time_caching_start = get_ion_ts()
        for pred in preds:
            log.debug(" - %s", pred)
            self.RR2.cache_predicate(pred)
        time_caching_stop = get_ion_ts()

        total_time = int(time_caching_stop) - int(time_caching_start)

        log.info("Cached %s predicates in %s seconds", len(preds), total_time / 1000.0)

    def _update_cached_resources(self):
        # cache some resources for in-memory lookups
        rsrcs = self._resources_to_cache()
        log.debug("updating cached resources: %s" % rsrcs)
        time_caching_start = get_ion_ts()
        for r in rsrcs:
            log.debug(" - %s", r)
            self.RR2.cache_resources(r)
        time_caching_stop = get_ion_ts()

        total_time = int(time_caching_stop) - int(time_caching_start)

        log.info("Cached %s resource types in %s seconds", len(rsrcs), total_time / 1000.0)

    def _clear_caches(self):
        log.warn("Clearing caches")
        for r in self._resources_to_cache():
            self.RR2.clear_cached_resource(r)

        for p in self._predicates_to_cache():
            self.RR2.clear_cached_predicate(p)
            

    def _lookup_means(self):
        """
        return a dict indicating how various related resources will be looked up

        The dict is keyed on association type:
        PRED.hasAgentInstance -> device type
        PRED.hasModel -> model type
        PRED.hasAgentDefinition -> agent type
        """
        raise NotImplementedError("Extender of class must implement this")

    def _augment_dict(self, title, basedict, newitems):
        for k, v in newitems.iteritems():
            if k in basedict:
                prev_v = basedict[k]
                # just warn if the new value is different
                if v != prev_v:
                    log.warn("Overwriting %s[%s] of '%s' with '%s'", title, k, prev_v, v)
                else:
                    log.debug("Overwriting %s[%s] with same value already assigned '%s'",
                              title, k, v)
            basedict[k] = v

    def _check_associations(self):
        assert self.agent_instance_obj
#.........这里部分代码省略.........
开发者ID:oldpatricka,项目名称:coi-services,代码行数:103,代码来源:agent_configuration_builder.py


注:本文中的ion.util.enhanced_resource_registry_client.EnhancedResourceRegistryClient.clear_cached_resource方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。