Package com.espertech.esper.client.context

Examples of com.espertech.esper.client.context.ContextPartitionDescriptor

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    public ContextStatePathDescriptor extractDestroyPaths(ContextPartitionSelector selector) {
        ContextStatePathDescriptor states = extractPaths(selector);
        for (Map.Entry<ContextStatePathKey, ContextStatePathValue> entry : states.getPaths().entrySet()) {
            int agentInstanceId = entry.getValue().getOptionalContextPartitionId();
            ContextPartitionDescriptor descriptor = states.getContextPartitionInformation().get(agentInstanceId);
            rootContext.deletePath(descriptor.getIdentifier());
            ContextControllerTreeAgentInstanceList list = agentInstances.remove(agentInstanceId);
            StatementAgentInstanceUtil.stopAgentInstances(list.getAgentInstances(), null, servicesContext, false);
            list.clearAgentInstances();
            rootContext.getFactory().getStateCache().removeContextPath(contextName, entry.getKey().getLevel(), entry.getKey().getParentPath(), entry.getKey().getSubPath());
        }
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            for (ContextPartitionVisitorStateWithPath.LeafDesc leaf : entry.getValue()) {
                int agentInstanceId = leaf.getValue().getOptionalContextPartitionId();
                ContextControllerTreeAgentInstanceList list = treeEntry.getAgentInstances().get(agentInstanceId);
                StatementAgentInstanceUtil.stopAgentInstances(list.getAgentInstances(), null, servicesContext, false);
                rootContext.getFactory().getStateCache().removeContextPath(contextName, leaf.getKey().getLevel(), leaf.getKey().getParentPath(), leaf.getKey().getSubPath());
                ContextPartitionDescriptor descriptor = visitor.getAgentInstanceInfo().get(agentInstanceId);
                ContextPartitionIdentifierNested nestedIdent = (ContextPartitionIdentifierNested) descriptor.getIdentifier();
                entry.getKey().deletePath(nestedIdent.getIdentifiers()[nestedContextFactories.length - 1]);
            }
        }
        return new ContextStatePathDescriptor(visitor.getStates(), visitor.getAgentInstanceInfo());
    }
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    public ContextStatePathDescriptor extractDestroyPaths(ContextPartitionSelector selector) {
        ContextStatePathDescriptor states = extractPaths(selector);
        for (Map.Entry<ContextStatePathKey, ContextStatePathValue> entry : states.getPaths().entrySet()) {
            int agentInstanceId = entry.getValue().getOptionalContextPartitionId();
            ContextPartitionDescriptor descriptor = states.getContextPartitionInformation().get(agentInstanceId);
            rootContext.deletePath(descriptor.getIdentifier());
            ContextControllerTreeAgentInstanceList list = agentInstances.remove(agentInstanceId);
            StatementAgentInstanceUtil.stopAgentInstances(list.getAgentInstances(), null, servicesContext, false, false);
            list.clearAgentInstances();
            rootContext.getFactory().getStateCache().removeContextPath(contextName, entry.getKey().getLevel(), entry.getKey().getParentPath(), entry.getKey().getSubPath());
        }
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            for (ContextPartitionVisitorStateWithPath.LeafDesc leaf : entry.getValue()) {
                int agentInstanceId = leaf.getValue().getOptionalContextPartitionId();
                ContextControllerTreeAgentInstanceList list = treeEntry.getAgentInstances().get(agentInstanceId);
                StatementAgentInstanceUtil.stopAgentInstances(list.getAgentInstances(), null, servicesContext, false);
                rootContext.getFactory().getStateCache().removeContextPath(contextName, leaf.getKey().getLevel(), leaf.getKey().getParentPath(), leaf.getKey().getSubPath());
                ContextPartitionDescriptor descriptor = visitor.getAgentInstanceInfo().get(agentInstanceId);
                ContextPartitionIdentifierNested nestedIdent = (ContextPartitionIdentifierNested) descriptor.getIdentifier();
                entry.getKey().deletePath(nestedIdent.getIdentifiers()[nestedContextFactories.length - 1]);
            }
        }
        return new ContextStatePathDescriptor(visitor.getStates(), visitor.getAgentInstanceInfo());
    }
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        int agentInstanceId = instanceHandle.getContextPartitionOrPathId();
        states.put(key, new ContextStatePathValue(agentInstanceId, binding.toByteArray(payload), instanceHandle.getInstances().getState()));

        ContextPartitionState state = instanceHandle.getInstances().getState();
        ContextPartitionIdentifier identifier = contextController.getFactory().keyPayloadToIdentifier(payload);
        ContextPartitionDescriptor descriptor = new ContextPartitionDescriptor(agentInstanceId, identifier, state);
        contextPartitionInfo.put(agentInstanceId, descriptor);
    }
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    public ContextStatePathDescriptor extractDestroyPaths(ContextPartitionSelector selector) {
        ContextStatePathDescriptor states = extractPaths(selector);
        for (Map.Entry<ContextStatePathKey, ContextStatePathValue> entry : states.getPaths().entrySet()) {
            int agentInstanceId = entry.getValue().getOptionalContextPartitionId();
            ContextPartitionDescriptor descriptor = states.getContextPartitionInformation().get(agentInstanceId);
            rootContext.deletePath(descriptor.getIdentifier());
            ContextControllerTreeAgentInstanceList list = agentInstances.remove(agentInstanceId);
            StatementAgentInstanceUtil.stopAgentInstances(list.getAgentInstances(), null, servicesContext, false);
            list.clearAgentInstances();
            rootContext.getFactory().getStateCache().removeContextPath(contextName, entry.getKey().getLevel(), entry.getKey().getParentPath(), entry.getKey().getSubPath());
        }
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            agentInstances.add(new LeafDesc(key, value));

            // generate a nice payload text from the paths of keys
            ContextControllerTreeEntry entry = subcontexts.get(contextController);
            ContextPartitionIdentifier[] keys = ContextManagerNested.getTreeCompositeKey(nestedFactories, payload, entry, subcontexts);
            ContextPartitionDescriptor descriptor = new ContextPartitionDescriptor(contextPartitionOrSubPath, new ContextPartitionIdentifierNested(keys), value.getState());
            agentInstanceInfo.put(contextPartitionOrSubPath, descriptor);
            states.put(key, value);
        }
        else {
            // handle non-leaf
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Related Classes of com.espertech.esper.client.context.ContextPartitionDescriptor

  • com.espertech.esper.core.context.mgr.ContextManagerImpl
  • com.espertech.esper.core.context.mgr.ContextManagerNested
  • com.espertech.esper.core.context.mgr.ContextPartitionVisitorState
  • com.espertech.esper.core.context.mgr.ContextPartitionVisitorStateWithPath
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