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Posted to commits@ignite.apache.org by vo...@apache.org on 2015/09/21 16:27:16 UTC
[20/52] [partial] ignite git commit: IGNITE-1513: Moved .Net.
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/ICompute.cs
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diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/ICompute.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/ICompute.cs
deleted file mode 100644
index c124f84..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/ICompute.cs
+++ /dev/null
@@ -1,271 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Compute
-{
- using System;
- using System.Collections.Generic;
- using Apache.Ignite.Core.Cluster;
- using Apache.Ignite.Core.Common;
-
- /// <summary>
- /// Defines Ignite functionality for executing tasks and closures over nodes
- /// in the <see cref="IClusterGroup"/>. Instance of <see cref="ICompute"/>
- /// is obtained from grid projection using <see cref="IClusterGroup.GetCompute"/> method.
- /// <para />
- /// Note that if attempt is made to execute a computation over an empty projection (i.e. projection that does
- /// not have any alive nodes), <c>ClusterGroupEmptyException</c> will be thrown out of result future.
- /// <para />
- /// Ignite must select a node for a computation to be executed. The node will be selected based on the
- /// underlying <c>GridLoadBalancingSpi</c>, which by default sequentially picks next available node from
- /// grid projection. Other load balancing policies, such as <c>random</c> or <c>adaptive</c>, can be
- /// configured as well by selecting different load balancing SPI in Ignite configuration. If your logic requires
- /// some custom load balancing behavior, consider implementing <c>ComputeTask</c> in Java directly.
- /// <para />
- /// Ignite guarantees that as long as there is at least one Ignite node standing, every job will be
- /// executed. Jobs will automatically failover to another node if a remote node crashed or has rejected
- /// execution due to lack of resources. By default, in case of failover, next load balanced node will be
- /// picked for job execution. Also jobs will never be re-routed to the nodes they have failed on. This
- /// behavior can be changed by configuring any of the existing or a custom <c>FailoverSpi</c> in Ignite
- /// configuration.
- /// <para/>
- /// All members are thread-safe and may be used concurrently from multiple threads.
- /// </summary>
- public interface ICompute : IAsyncSupport<ICompute>
- {
- /// <summary>
- /// Grid projection to which this compute instance belongs.
- /// </summary>
- IClusterGroup ClusterGroup { get; }
-
- /// <summary>
- /// Sets no-failover flag for the next executed task on this projection in the current thread.
- /// If flag is set, job will be never failed over even if remote node crashes or rejects execution.
- /// When task starts execution, the no-failover flag is reset, so all other task will use default
- /// failover policy, unless this flag is set again.
- /// </summary>
- /// <returns>This compute instance for chaining calls.</returns>
- ICompute WithNoFailover();
-
- /// <summary>
- /// Sets task timeout for the next executed task on this projection in the current thread.
- /// When task starts execution, the timeout is reset, so one timeout is used only once.
- /// </summary>
- /// <param name="timeout">Computation timeout in milliseconds.</param>
- /// <returns>This compute instance for chaining calls.</returns>
- ICompute WithTimeout(long timeout);
-
- /// <summary>
- /// Sets keep-portable flag for the next executed Java task on this projection in the current
- /// thread so that task argument passed to Java and returned task results will not be
- /// deserialized.
- /// </summary>
- /// <returns>This compute instance for chaining calls.</returns>
- ICompute WithKeepPortable();
-
- /// <summary>
- /// Executes given Java task on the grid projection. If task for given name has not been deployed yet,
- /// then 'taskName' will be used as task class name to auto-deploy the task.
- /// </summary>
- /// <param name="taskName">Java task name</param>
- /// <param name="taskArg">Optional argument of task execution, can be null.</param>
- /// <returns>Task result.</returns>
- /// <typeparam name="T">Type of task result.</typeparam>
- T ExecuteJavaTask<T>(string taskName, object taskArg);
-
- /// <summary>
- /// Executes given task on the grid projection. For step-by-step explanation of task execution process
- /// refer to <see cref="IComputeTask{A,T,R}"/> documentation.
- /// </summary>
- /// <param name="task">Task to execute.</param>
- /// <param name="taskArg">Optional task argument.</param>
- /// <returns>Task result.</returns>
- /// <typeparam name="TA">Argument type.</typeparam>
- /// <typeparam name="T">Type of job result.</typeparam>
- /// <typeparam name="TR">Type of reduce result.</typeparam>
- [AsyncSupported]
- TR Execute<TA, T, TR>(IComputeTask<TA, T, TR> task, TA taskArg);
-
- /// <summary>
- /// Executes given task on the grid projection. For step-by-step explanation of task execution process
- /// refer to <see cref="IComputeTask{A,T,R}"/> documentation.
- /// </summary>
- /// <param name="task">Task to execute.</param>
- /// <returns>Task result.</returns>
- /// <typeparam name="T">Type of job result.</typeparam>
- /// <typeparam name="TR">Type of reduce result.</typeparam>
- [AsyncSupported]
- TR Execute<T, TR>(IComputeTask<T, TR> task);
-
- /// <summary>
- /// Executes given task on the grid projection. For step-by-step explanation of task execution process
- /// refer to <see cref="IComputeTask{A,T,R}"/> documentation.
- /// </summary>
- /// <param name="taskType">Task type.</param>
- /// <param name="taskArg">Optional task argument.</param>
- /// <returns>Task result.</returns>
- /// <typeparam name="TA">Argument type.</typeparam>
- /// <typeparam name="T">Type of job result.</typeparam>
- /// <typeparam name="TR">Type of reduce result.</typeparam>
- [AsyncSupported]
- TR Execute<TA, T, TR>(Type taskType, TA taskArg);
-
- /// <summary>
- /// Executes given task on the grid projection. For step-by-step explanation of task execution process
- /// refer to <see cref="IComputeTask{A,T,R}"/> documentation.
- /// </summary>
- /// <param name="taskType">Task type.</param>
- /// <returns>Task result.</returns>
- /// <typeparam name="T">Type of job result.</typeparam>
- /// <typeparam name="TR">Type of reduce result.</typeparam>
- [AsyncSupported]
- TR Execute<T, TR>(Type taskType);
-
- /// <summary>
- /// Executes provided job on a node in this grid projection. The result of the
- /// job execution is returned from the result closure.
- /// </summary>
- /// <param name="clo">Job to execute.</param>
- /// <returns>Job result for this execution.</returns>
- /// <typeparam name="TR">Type of job result.</typeparam>
- [AsyncSupported]
- TR Call<TR>(IComputeFunc<TR> clo);
-
- /// <summary>
- /// Executes given job on the node where data for provided affinity key is located
- /// (a.k.a. affinity co-location).
- /// </summary>
- /// <param name="cacheName">Name of the cache to use for affinity co-location.</param>
- /// <param name="affinityKey">Affinity key.</param>
- /// <param name="clo">Job to execute.</param>
- /// <returns>Job result for this execution.</returns>
- /// <typeparam name="TR">Type of job result.</typeparam>
- [AsyncSupported]
- TR AffinityCall<TR>(string cacheName, object affinityKey, IComputeFunc<TR> clo);
-
- /// <summary>
- /// Executes collection of jobs on nodes within this grid projection.
- /// </summary>
- /// <param name="clos">Collection of jobs to execute.</param>
- /// <param name="rdc">Reducer to reduce all job results into one individual return value.</param>
- /// <returns>Reduced job result for this execution.</returns>
- /// <typeparam name="TR1">Type of job result.</typeparam>
- /// <typeparam name="TR2">Type of reduced result.</typeparam>
- [AsyncSupported]
- TR2 Call<TR1, TR2>(IEnumerable<IComputeFunc<TR1>> clos, IComputeReducer<TR1, TR2> rdc);
-
- /// <summary>
- /// Executes collection of jobs on nodes within this grid projection.
- /// </summary>
- /// <param name="clos">Collection of jobs to execute.</param>
- /// <returns>Collection of job results for this execution.</returns>
- /// <typeparam name="TR">Type of job result.</typeparam>
- [AsyncSupported]
- ICollection<TR> Call<TR>(IEnumerable<IComputeFunc<TR>> clos);
-
- /// <summary>
- /// Broadcasts given job to all nodes in grid projection. Every participating node will return a job result.
- /// </summary>
- /// <param name="clo">Job to broadcast to all projection nodes.</param>
- /// <returns>Collection of results for this execution.</returns>
- [AsyncSupported]
- ICollection<TR> Broadcast<TR>(IComputeFunc<TR> clo);
-
- /// <summary>
- /// Broadcasts given closure job with passed in argument to all nodes in grid projection.
- /// Every participating node will return a job result.
- /// </summary>
- /// <param name="clo">Job to broadcast to all projection nodes.</param>
- /// <param name="arg">Job closure argument.</param>
- /// <returns>Collection of results for this execution.</returns>
- /// <typeparam name="T">Type of argument.</typeparam>
- /// <typeparam name="TR">Type of job result.</typeparam>
- [AsyncSupported]
- ICollection<TR> Broadcast<T, TR>(IComputeFunc<T, TR> clo, T arg);
-
- /// <summary>
- /// Broadcasts given job to all nodes in grid projection.
- /// </summary>
- /// <param name="action">Job to broadcast to all projection nodes.</param>
- [AsyncSupported]
- void Broadcast(IComputeAction action);
-
- /// <summary>
- /// Executes provided job on a node in this grid projection.
- /// </summary>
- /// <param name="action">Job to execute.</param>
- [AsyncSupported]
- void Run(IComputeAction action);
-
- /// <summary>
- /// Executes given job on the node where data for provided affinity key is located
- /// (a.k.a. affinity co-location).
- /// </summary>
- /// <param name="cacheName">Name of the cache to use for affinity co-location.</param>
- /// <param name="affinityKey">Affinity key.</param>
- /// <param name="action">Job to execute.</param>
- [AsyncSupported]
- void AffinityRun(string cacheName, object affinityKey, IComputeAction action);
-
- /// <summary>
- /// Executes collection of jobs on Ignite nodes within this grid projection.
- /// </summary>
- /// <param name="actions">Jobs to execute.</param>
- [AsyncSupported]
- void Run(IEnumerable<IComputeAction> actions);
-
- /// <summary>
- /// Executes provided closure job on a node in this grid projection.
- /// </summary>
- /// <param name="clo">Job to run.</param>
- /// <param name="arg">Job argument.</param>
- /// <returns>Job result for this execution.</returns>
- /// <typeparam name="T">Type of argument.</typeparam>
- /// <typeparam name="TR">Type of job result.</typeparam>
- [AsyncSupported]
- TR Apply<T, TR>(IComputeFunc<T, TR> clo, T arg);
-
- /// <summary>
- /// Executes provided closure job on nodes within this grid projection. A new job is executed for
- /// every argument in the passed in collection. The number of actual job executions will be
- /// equal to size of the job arguments collection.
- /// </summary>
- /// <param name="clo">Job to run.</param>
- /// <param name="args">Job arguments.</param>
- /// <returns>Сollection of job results.</returns>
- /// <typeparam name="T">Type of argument.</typeparam>
- /// <typeparam name="TR">Type of job result.</typeparam>
- [AsyncSupported]
- ICollection<TR> Apply<T, TR>(IComputeFunc<T, TR> clo, IEnumerable<T> args);
-
- /// <summary>
- /// Executes provided closure job on nodes within this grid projection. A new job is executed for
- /// every argument in the passed in collection. The number of actual job executions will be
- /// equal to size of the job arguments collection. The returned job results will be reduced
- /// into an individual result by provided reducer.
- /// </summary>
- /// <param name="clo">Job to run.</param>
- /// <param name="args">Job arguments.</param>
- /// <param name="rdc">Reducer to reduce all job results into one individual return value.</param>
- /// <returns>Reduced job result for this execution.</returns>
- /// <typeparam name="T">Type of argument.</typeparam>
- /// <typeparam name="TR1">Type of job result.</typeparam>
- /// <typeparam name="TR2">Type of reduced result.</typeparam>
- [AsyncSupported]
- TR2 Apply<T, TR1, TR2>(IComputeFunc<T, TR1> clo, IEnumerable<T> args, IComputeReducer<TR1, TR2> rdc);
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeFunc.cs
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diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeFunc.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeFunc.cs
deleted file mode 100644
index 4a43f11..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeFunc.cs
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Compute
-{
- /// <summary>
- /// Defines function having a single argument.
- /// </summary>
- public interface IComputeFunc<in T, out TR>
- {
- /// <summary>
- /// Invoke function.
- /// </summary>
- /// <param name="arg">Argument.</param>
- /// <returns>Result.</returns>
- TR Invoke(T arg);
- }
-
- /// <summary>
- /// Defines function having no arguments.
- /// </summary>
- public interface IComputeFunc<out T>
- {
- /// <summary>
- /// Invoke function.
- /// </summary>
- /// <returns>Result.</returns>
- T Invoke();
- }
-
- /// <summary>
- /// Defines a void function having no arguments.
- /// </summary>
- public interface IComputeAction
- {
- /// <summary>
- /// Invokes action.
- /// </summary>
- void Invoke();
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJob.cs
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diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJob.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJob.cs
deleted file mode 100644
index 3b8ac60..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJob.cs
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Compute
-{
- using System.Collections.Generic;
- using Apache.Ignite.Core.Resource;
-
- /// <summary>
- /// Defines executable unit for <see cref="IComputeTask{A,T,R}"/>. Ignite task gets split into jobs
- /// when <see cref="IComputeTask{A,T,R}.Map(IList{IClusterNode}, A)"/> method is called. This
- /// method returns all jobs for the task mapped to their corresponding Ignite nodes for execution.
- /// Grid will then serialize this jobs and send them to requested nodes for execution.
- /// <para />
- /// Once job execution is complete, the return value will be sent back to parent task and will
- /// be passed into
- /// <see cref="IComputeTask{A,T,R}.Result(IComputeJobResult{T}, IList{IComputeJobResult{T}})"/>
- /// method via <see cref="IComputeJobResult{T}"/> instance.
- /// <para />
- /// Ignite job implementation can be injected with <see cref="IIgnite"/> using
- /// <see cref="InstanceResourceAttribute"/> attribute.
- /// </summary>
- public interface IComputeJob<out T>
- {
- /// <summary>
- /// Executes this job.
- /// </summary>
- /// <returns>Job execution result (possibly <c>null</c>). This result will be returned
- /// in <see cref="IComputeJobResult{T}"/> object passed into
- /// <see cref="IComputeTask{A,T,R}.Result(IComputeJobResult{T}, IList{IComputeJobResult{T}})"/>
- /// on caller node.</returns>
- T Execute();
-
- /// <summary>
- /// This method is called when system detects that completion of this
- /// job can no longer alter the overall outcome (for example, when parent task
- /// has already reduced the results).
- /// <para />
- /// Note that job cancellation is only a hint, and it is really up to the actual job
- /// instance to gracefully finish execution and exit.
- /// </summary>
- void Cancel();
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJobResult.cs
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diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJobResult.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJobResult.cs
deleted file mode 100644
index 5891fd7..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeJobResult.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Compute
-{
- using System;
- using System.Collections.Generic;
-
- /// <summary>
- /// Job execution result which gets passed to
- /// <see cref="IComputeTask{A,T,R}.Result(IComputeJobResult{T}, IList{IComputeJobResult{T}})"/>
- /// method.
- /// </summary>
- public interface IComputeJobResult<out T>
- {
- /// <summary>
- /// Gets data returned by remote job if it didn't fail. This data is the
- /// object returned from <see cref="IComputeJob{T}.Execute()"/> method.
- /// <para />
- /// Note that if task is annotated with <see cref="ComputeTaskNoResultCacheAttribute"/>
- /// attribute, then job results will not be cached and will be available only in
- /// <see cref="IComputeTask{A,T,R}.Result(IComputeJobResult{T}, IList{IComputeJobResult{T}})"/>
- /// method for every individual job, but not in
- /// <see cref="IComputeTask{A,T,R}.Reduce(IList{IComputeJobResult{T}})"/> method.
- ///
- /// </summary>
- /// <returns>Data returned by job.</returns>
- T Data();
-
- /// <summary>
- /// Gets local instance of remote job produced this result.
- /// </summary>
- /// <returns></returns>
- IComputeJob<T> Job();
-
- /// <summary>
- /// Gets exception produced by execution of remote job, or <c>null</c> if no
- /// exception was produced.
- /// </summary>
- /// <returns>Exception or <c>null</c> in case of success.</returns>
- Exception Exception();
-
- /// <summary>
- /// ID of the node where actual job execution occurred.
- /// </summary>
- Guid NodeId
- {
- get;
- }
-
- /// <summary>
- /// Whether the job was cancelled.
- /// </summary>
- bool Cancelled
- {
- get;
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeReducer.cs
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diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeReducer.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeReducer.cs
deleted file mode 100644
index 46dcbd9..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeReducer.cs
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Compute
-{
- /// <summary>
- /// Compute reducer which is capable of result collecting and reducing.
- /// </summary>
- public interface IComputeReducer<in TR1, out TR2>
- {
- /// <summary>
- /// Collect closure execution result.
- /// </summary>
- /// <param name="res">Result.</param>
- /// <returns><c>True</c> to continue collecting results until all closures are finished,
- /// <c>false</c> to start reducing.</returns>
- bool Collect(TR1 res);
-
- /// <summary>
- /// Reduce closure execution results collected earlier.
- /// </summary>
- /// <returns>Reduce result.</returns>
- TR2 Reduce();
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeTask.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeTask.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeTask.cs
deleted file mode 100644
index 21b6c48..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Compute/IComputeTask.cs
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Compute
-{
- using System.Collections.Generic;
- using System.Diagnostics.CodeAnalysis;
- using Apache.Ignite.Core.Cluster;
-
- /// <summary>
- /// Ignite task interface defines a task that can be executed on the grid. Ignite task
- /// is responsible for splitting business logic into multiple Ignite jobs, receiving
- /// results from individual Ignite jobs executing on remote nodes, and reducing
- /// (aggregating) received jobs' results into final Ignite task result.
- /// <para />
- /// Upon request to execute a task, the system will do the following:
- /// <list type="bullet">
- /// <item>
- /// <description>Inject annotated resources into task instance.</description>
- /// </item>
- /// <item>
- /// <description>Apply <see cref="IComputeTask{A,T,R}.Map(IList{IClusterNode}, TA)"/>.
- /// This method is responsible for splitting business logic into multiple jobs
- /// (units of execution) and mapping them to Ignite nodes.</description>
- /// </item>
- /// <item>
- /// <description>System will send mapped Ignite jobs to their respective nodes.</description>
- /// </item>
- /// <item>
- /// <description>Once job execution results become available method
- /// <see cref="IComputeTask{A,T,R}.Result(IComputeJobResult{T}, IList{IComputeJobResult{T}})"/>
- /// will be called for ech received job result. The policy returned by this method will
- /// determine the way task reacts to every job result.
- /// <para />
- /// If <see cref="ComputeJobResultPolicy.Wait"/> is returned, task will continue to wait
- /// for other job results. If this result is the last job result, then reduce phase will be
- /// started.
- /// <para />
- /// If <see cref="ComputeJobResultPolicy.Reduce"/> is returned, reduce phase will be started
- /// right away without waiting for other jobs completion (all remaining jobs will receive cancel
- /// request).
- /// <para />
- /// If <see cref="ComputeJobResultPolicy.Failover"/> is returned, job will be failed over to
- /// another node for execution. Note that if you use <see cref="ComputeTaskAdapter{A,T,R}"/>, it will
- /// automatically fail jobs to another node for 2 well-known failure cases: 1) job has failed to due
- /// to node crash (in this case <see cref="IComputeJobResult{T}.Exception()"/> will return
- /// <see cref="ClusterTopologyException"/>); 2) job execution was rejected, i.e. remote node
- /// has cancelled job before it got a chance to execute, while it still was on the waiting list.
- /// (in this case <see cref="IComputeJobResult{T}.Exception()"/> will return
- /// <see cref="ComputeExecutionRejectedException"/>).
- /// </description>
- /// </item>
- /// <item>
- /// <description>Once all results are received or
- /// <see cref="IComputeTask{A,T,R}.Result(IComputeJobResult{T}, IList{IComputeJobResult{T}})"/>
- /// method returned <see cref="ComputeJobResultPolicy.Reduce"/> policy, method
- /// <see cref="IComputeTask{A,T,R}.Reduce(IList{IComputeJobResult{T}})"/>
- /// is called to aggregate received results into one final result. Once this method is finished the
- /// execution of the Ignite task is complete. This result will be returned to the user through future.
- /// </description>
- /// </item>
- /// </list>
- /// </summary>
- /// <typeparam name="TA">Argument type.</typeparam>
- /// <typeparam name="T">Type of job result.</typeparam>
- /// <typeparam name="TR">Type of reduce result.</typeparam>
- public interface IComputeTask<in TA, T, out TR>
- {
- /// <summary>
- /// This method is called to map or split Ignite task into multiple Ignite jobs. This is the
- /// first method that gets called when task execution starts.
- /// </summary>
- /// <param name="subgrid">Nodes available for this task execution. Note that order of nodes is
- /// guaranteed to be randomized by container. This ensures that every time you simply iterate
- /// through Ignite nodes, the order of nodes will be random which over time should result into
- /// all nodes being used equally.</param>
- /// <param name="arg">Task execution argument. Can be <c>null</c>. This is the same argument
- /// as the one passed into <c>ICompute.Execute()</c> methods.</param>
- /// <returns>Map of Ignite jobs assigned to subgrid node. If <c>null</c> or empty map is returned,
- /// exception will be thrown.</returns>
- IDictionary<IComputeJob<T>, IClusterNode> Map(IList<IClusterNode> subgrid, TA arg);
-
- /// <summary>
- /// Asynchronous callback invoked every time a result from remote execution is
- /// received. It is ultimately upto this method to return a policy based
- /// on which the system will either wait for more results, reduce results
- /// received so far, or failover this job to another node. See
- /// <see cref="ComputeJobResultPolicy"/> for more information.
- /// </summary>
- /// <param name="res">Received remote Ignite executable result.</param>
- /// <param name="rcvd">All previously received results. Note that if task class has
- /// <see cref="ComputeTaskNoResultCacheAttribute"/> attribute, then this list will be empty.</param>
- /// <returns>Result policy that dictates how to process further upcoming job results.</returns>
- ComputeJobResultPolicy Result(IComputeJobResult<T> res, IList<IComputeJobResult<T>> rcvd);
-
- /// <summary>
- /// Reduces (or aggregates) results received so far into one compound result to be returned to
- /// caller via future.
- /// <para />
- /// Note, that if some jobs did not succeed and could not be failed over then the list of
- /// results passed into this method will include the failed results. Otherwise, failed
- /// results will not be in the list.
- /// </summary>
- /// <param name="results">Received job results. Note that if task class has
- /// <see cref="ComputeTaskNoResultCacheAttribute"/> attribute, then this list will be empty.</param>
- /// <returns>Task result constructed from results of remote executions.</returns>
- TR Reduce(IList<IComputeJobResult<T>> results);
- }
-
- /// <summary>
- /// IComputeTask without an argument.
- /// </summary>
- [SuppressMessage("Microsoft.Design", "CA1040:AvoidEmptyInterfaces")]
- public interface IComputeTask<T, out TR> : IComputeTask<object, T, TR>
- {
- // No-op.
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IDataStreamer.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IDataStreamer.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IDataStreamer.cs
deleted file mode 100644
index 2713040..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IDataStreamer.cs
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Datastream
-{
- using System;
- using System.Collections.Generic;
- using Apache.Ignite.Core.Cache.Store;
- using Apache.Ignite.Core.Common;
-
- /// <summary>
- /// Data streamer is responsible for loading external data into cache. It achieves it by
- /// properly buffering updates and properly mapping keys to nodes responsible for the data
- /// to make sure that there is the least amount of data movement possible and optimal
- /// network and memory utilization.
- /// <para />
- /// Note that streamer will load data concurrently by multiple internal threads, so the
- /// data may get to remote nodes in different order from which it was added to
- /// the streamer.
- /// <para />
- /// Also note that <c>IDataStreamer</c> is not the only way to load data into cache.
- /// Alternatively you can use
- /// <see cref="ICacheStore.LoadCache(Action{object, object}, object[])"/>
- /// method to load data from underlying data store. You can also use standard cache
- /// <c>put</c> and <c>putAll</c> operations as well, but they most likely will not perform
- /// as well as this class for loading data. And finally, data can be loaded from underlying
- /// data store on demand, whenever it is accessed - for this no explicit data loading step
- /// is needed.
- /// <para />
- /// <c>IDataStreamer</c> supports the following configuration properties:
- /// <list type="bullet">
- /// <item>
- /// <term>PerNodeBufferSize</term>
- /// <description>When entries are added to data streamer they are not sent to Ignite
- /// right away and are buffered internally for better performance and network utilization.
- /// This setting controls the size of internal per-node buffer before buffered data is sent to
- /// remote node. Default value is 1024.</description>
- /// </item>
- /// <item>
- /// <term>PerNodeParallelOperations</term>
- /// <description>Sometimes data may be added to the data streamer faster than it can be put
- /// in cache. In this case, new buffered load messages are sent to remote nodes before
- /// responses from previous ones are received. This could cause unlimited heap memory
- /// utilization growth on local and remote nodes. To control memory utilization, this
- /// setting limits maximum allowed number of parallel buffered load messages that are
- /// being processed on remote nodes. If this number is exceeded, then data streamer add/remove
- /// methods will block to control memory utilization. Default value is 16.</description>
- /// </item>
- /// <item>
- /// <term>AutoFlushFrequency</term>
- /// <description>Automatic flush frequency in milliseconds. Essentially, this is the time
- /// after which the streamer will make an attempt to submit all data added so far to remote
- /// nodes. Note that there is no guarantee that data will be delivered after this concrete
- /// attempt (e.g., it can fail when topology is changing), but it won't be lost anyway.
- /// Disabled by default (default value is <c>0</c>).</description>
- /// </item>
- /// <item>
- /// <term>Isolated</term>
- /// <description>Defines if data streamer will assume that there are no other concurrent
- /// updates and allow data streamer choose most optimal concurrent implementation. Default value
- /// is <c>false</c>.</description>
- /// </item>
- /// </list>
- /// <para/>
- /// All members are thread-safe and may be used concurrently from multiple threads.
- /// </summary>
- public interface IDataStreamer<TK, TV> : IDisposable
- {
- /// <summary>
- /// Name of the cache to load data to.
- /// </summary>
- string CacheName { get; }
-
- /// <summary>
- /// Flag value indicating that this data streamer assumes that there could be concurrent updates to the cache.
- /// <para />
- /// Default is <code>false</code>.
- /// </summary>
- bool AllowOverwrite { get; set; }
-
- /// <summary>
- /// Flag indicating that write-through behavior should be disabled for data loading.
- /// <para />
- /// Default is <code>false</code>.
- /// </summary>
- bool SkipStore { get; set; }
-
- /// <summary>
- /// Size of per node key-value pairs buffer.
- /// <para />
- /// Setter must be called before any add/remove operation.
- /// <para />
- /// Default is <code>1024</code>.
- /// </summary>
- int PerNodeBufferSize { get; set; }
-
- /// <summary>
- /// Maximum number of parallel load operations for a single node.
- /// <para />
- /// Setter must be called before any add/remove operation.
- /// <para />
- /// Default is <code>16</code>.
- /// </summary>
- int PerNodeParallelOperations { get; set; }
-
- /// <summary>
- /// Automatic flush frequency in milliseconds. Essentially, this is the time after which the
- /// streamer will make an attempt to submit all data added so far to remote nodes.
- /// Note that there is no guarantee that data will be delivered after this concrete
- /// attempt (e.g., it can fail when topology is changing), but it won't be lost anyway.
- /// <para />
- /// If set to <code>0</code>, automatic flush is disabled.
- /// <para />
- /// Default is <code>0</code> (disabled).
- /// </summary>
- long AutoFlushFrequency { get; set; }
-
- /// <summary>
- /// Gets future for this loading process. This future completes whenever method
- /// <see cref="IDataStreamer{K,V}.Close(bool)"/> completes.
- /// </summary>
- IFuture Future { get; }
-
- /// <summary>
- /// Gets or sets custom stream receiver.
- /// </summary>
- IStreamReceiver<TK, TV> Receiver { get; set; }
-
- /// <summary>
- /// Adds single key-value pair for loading. Passing <c>null</c> as value will be
- /// interpreted as removal.
- /// </summary>
- /// <param name="key">Key.</param>
- /// <param name="val">Value.</param>
- /// <returns>Future for this operation.</returns>
- IFuture AddData(TK key, TV val);
-
- /// <summary>
- /// Adds single key-value pair for loading. Passing <c>null</c> as pair's value will
- /// be interpreted as removal.
- /// </summary>
- /// <param name="pair">Key-value pair.</param>
- /// <returns>Future for this operation.</returns>
- IFuture AddData(KeyValuePair<TK, TV> pair);
-
- /// <summary>
- /// Adds collection of key-value pairs for loading.
- /// </summary>
- /// <param name="entries">Entries.</param>
- /// <returns>Future for this operation.</returns>
- IFuture AddData(ICollection<KeyValuePair<TK, TV>> entries);
-
- /// <summary>
- /// Adds key for removal.
- /// </summary>
- /// <param name="key">Key.</param>
- /// <returns>Future for this operation.</returns>
- IFuture RemoveData(TK key);
-
- /// <summary>
- /// Makes an attempt to load remaining data. This method is mostly similar to
- /// <see cref="IDataStreamer{K,V}.Flush()"/> with the difference that it won't wait and
- /// will exit immediately.
- /// </summary>
- void TryFlush();
-
- /// <summary>
- /// Loads any remaining data, but doesn't close the streamer. Data can be still added after
- /// flush is finished. This method blocks and doesn't allow to add any data until all data
- /// is loaded.
- /// </summary>
- void Flush();
-
- /// <summary>
- /// Closes this streamer optionally loading any remaining data.
- /// </summary>
- /// <param name="cancel">Whether to cancel ongoing loading operations. When set to <c>true</c>
- /// there is not guarantees what data will be actually loaded to cache.</param>
- void Close(bool cancel);
-
- /// <summary>
- /// Gets streamer instance with portable mode enabled, changing key and/or value types if necessary.
- /// In portable mode stream receiver gets data in portable format.
- /// You can only change key/value types when transitioning from non-portable to portable streamer;
- /// Changing type of portable streamer is not allowed and will throw an <see cref="InvalidOperationException"/>
- /// </summary>
- /// <typeparam name="TK1">Key type in portable mode.</typeparam>
- /// <typeparam name="TV1">Value type in protable mode.</typeparam>
- /// <returns>Streamer instance with portable mode enabled.</returns>
- IDataStreamer<TK1, TV1> WithKeepPortable<TK1, TV1>();
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IStreamReceiver.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IStreamReceiver.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IStreamReceiver.cs
deleted file mode 100644
index d75dc54..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/IStreamReceiver.cs
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Datastream
-{
- using System.Collections.Generic;
- using Apache.Ignite.Core.Cache;
-
- /// <summary>
- /// Updates cache with batch of entries.
- /// Usually it is enough to configure <see cref="IDataStreamer{K,V}.AllowOverwrite" /> property and appropriate
- /// internal cache receiver will be chosen automatically. But in some cases custom implementation may help
- /// to achieve better performance.
- /// </summary>
- public interface IStreamReceiver<TK, TV>
- {
- /// <summary>
- /// Updates cache with batch of entries.
- /// </summary>
- /// <param name="cache">Cache.</param>
- /// <param name="entries">Entries.</param>
- void Receive(ICache<TK, TV> cache, ICollection<ICacheEntry<TK, TV>> entries);
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamTransformer.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamTransformer.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamTransformer.cs
deleted file mode 100644
index 0398342..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamTransformer.cs
+++ /dev/null
@@ -1,73 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Datastream
-{
- using System.Collections.Generic;
- using Apache.Ignite.Core.Cache;
- using Apache.Ignite.Core.Impl.Common;
- using Apache.Ignite.Core.Impl.Datastream;
- using Apache.Ignite.Core.Impl.Portable;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// Convenience adapter to transform update existing values in streaming cache
- /// based on the previously cached value.
- /// </summary>
- /// <typeparam name="TK">Key type.</typeparam>
- /// <typeparam name="TV">Value type.</typeparam>
- /// <typeparam name="TA">The type of the processor argument.</typeparam>
- /// <typeparam name="TR">The type of the processor result.</typeparam>
- public sealed class StreamTransformer<TK, TV, TA, TR> : IStreamReceiver<TK, TV>,
- IPortableWriteAware
- {
- /** Entry processor. */
- private readonly ICacheEntryProcessor<TK, TV, TA, TR> _proc;
-
- /// <summary>
- /// Initializes a new instance of the <see cref="StreamTransformer{K, V, A, R}"/> class.
- /// </summary>
- /// <param name="proc">Entry processor.</param>
- public StreamTransformer(ICacheEntryProcessor<TK, TV, TA, TR> proc)
- {
- IgniteArgumentCheck.NotNull(proc, "proc");
-
- _proc = proc;
- }
-
- /** <inheritdoc /> */
- public void Receive(ICache<TK, TV> cache, ICollection<ICacheEntry<TK, TV>> entries)
- {
- var keys = new List<TK>(entries.Count);
-
- foreach (var entry in entries)
- keys.Add(entry.Key);
-
- cache.InvokeAll(keys, _proc, default(TA));
- }
-
- /** <inheritdoc /> */
- void IPortableWriteAware.WritePortable(IPortableWriter writer)
- {
- var w = (PortableWriterImpl)writer;
-
- w.WriteByte(StreamReceiverHolder.RcvTransformer);
-
- PortableUtils.WritePortableOrSerializable(w, _proc);
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamVisitor.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamVisitor.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamVisitor.cs
deleted file mode 100644
index 5d155d7..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Datastream/StreamVisitor.cs
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Datastream
-{
- using System;
- using System.Collections.Generic;
- using Apache.Ignite.Core.Cache;
- using Apache.Ignite.Core.Impl.Common;
-
- /// <summary>
- /// Convenience adapter to visit every key-value tuple in the stream.
- /// Note that the visitor does not update the cache.
- /// </summary>
- /// <typeparam name="TK">The type of the cache key.</typeparam>
- /// <typeparam name="TV">The type of the cache value.</typeparam>
- [Serializable]
- public sealed class StreamVisitor<TK, TV> : IStreamReceiver<TK, TV>
- {
- /** Visitor action */
- private readonly Action<ICache<TK, TV>, ICacheEntry<TK, TV>> _action;
-
- /// <summary>
- /// Initializes a new instance of the <see cref="StreamVisitor{K, V}"/> class.
- /// </summary>
- /// <param name="action">The action to be called on each stream entry.</param>
- public StreamVisitor(Action<ICache<TK, TV>, ICacheEntry<TK, TV>> action)
- {
- IgniteArgumentCheck.NotNull(action, "action");
-
- _action = action;
- }
-
- /** <inheritdoc /> */
- public void Receive(ICache<TK, TV> cache, ICollection<ICacheEntry<TK, TV>> entries)
- {
- foreach (var entry in entries)
- _action(cache, entry);
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheEvent.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheEvent.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheEvent.cs
deleted file mode 100644
index ff5084b..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheEvent.cs
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using System;
- using Apache.Ignite.Core.Cluster;
- using Apache.Ignite.Core.Common;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// In-memory database (cache) event.
- /// </summary>
- public sealed class CacheEvent : EventBase
- {
- /** */
- private readonly string _cacheName;
-
- /** */
- private readonly int _partition;
-
- /** */
- private readonly bool _isNear;
-
- /** */
- private readonly IClusterNode _eventNode;
-
- /** */
- private readonly object _key;
-
- /** */
- private readonly IgniteGuid _xid;
-
- /** */
- private readonly object _lockId;
-
- /** */
- private readonly object _newValue;
-
- /** */
- private readonly object _oldValue;
-
- /** */
- private readonly bool _hasOldValue;
-
- /** */
- private readonly bool _hasNewValue;
-
- /** */
- private readonly Guid _subjectId;
-
- /** */
- private readonly string _closureClassName;
-
- /** */
- private readonly string _taskName;
-
- /// <summary>
- /// Constructor.
- /// </summary>
- /// <param name="r">The reader to read data from.</param>
- internal CacheEvent(IPortableRawReader r) : base(r)
- {
- _cacheName = r.ReadString();
- _partition = r.ReadInt();
- _isNear = r.ReadBoolean();
- _eventNode = ReadNode(r);
- _key = r.ReadObject<object>();
- _xid = IgniteGuid.ReadPortable(r);
- _lockId = r.ReadObject<object>();
- _newValue = r.ReadObject<object>();
- _oldValue = r.ReadObject<object>();
- _hasOldValue = r.ReadBoolean();
- _hasNewValue = r.ReadBoolean();
- _subjectId = r.ReadGuid() ?? Guid.Empty;
- _closureClassName = r.ReadString();
- _taskName = r.ReadString();
- }
-
- /// <summary>
- /// Gets cache name.
- /// </summary>
- public string CacheName { get { return _cacheName; } }
-
- /// <summary>
- /// Gets partition for the event which is the partition the key belongs to.
- /// </summary>
- public int Partition { get { return _partition; } }
-
- /// <summary>
- /// Gets flag indicating whether event happened on near or partitioned cache.
- /// </summary>
- public bool IsNear { get { return _isNear; } }
-
- /// <summary>
- /// Gets node which initiated cache operation or null if that node is not available.
- /// </summary>
- public IClusterNode EventNode { get { return _eventNode; } }
-
- /// <summary>
- /// Gets cache entry associated with event.
- /// </summary>
- public object Key { get { return _key; } }
-
- /// <summary>
- /// ID of surrounding cache cache transaction or null if there is no surrounding transaction.
- /// </summary>
- public IgniteGuid Xid { get { return _xid; } }
-
- /// <summary>
- /// ID of the lock if held or null if no lock held.
- /// </summary>
- public object LockId { get { return _lockId; } }
-
- /// <summary>
- /// Gets new value for this event.
- /// </summary>
- public object NewValue { get { return _newValue; } }
-
- /// <summary>
- /// Gets old value associated with this event.
- /// </summary>
- public object OldValue { get { return _oldValue; } }
-
- /// <summary>
- /// Gets flag indicating whether cache entry has old value in case if we only have old value in serialized form
- /// in which case <see cref="OldValue" /> will return null.
- /// </summary>
- public bool HasOldValue { get { return _hasOldValue; } }
-
- /// <summary>
- /// Gets flag indicating whether cache entry has new value in case if we only have new value in serialized form
- /// in which case <see cref="NewValue" /> will return null.
- /// </summary>
- public bool HasNewValue { get { return _hasNewValue; } }
-
- /// <summary>
- /// Gets security subject ID initiated this cache event, if available. This property is available only for <see
- /// cref="EventType.EvtCacheObjectPut" />, <see cref="EventType.EvtCacheObjectRemoved" /> and <see
- /// cref="EventType.EvtCacheObjectRead" /> cache events. Subject ID will be set either to nodeId initiated
- /// cache update or read or client ID initiated cache update or read.
- /// </summary>
- public Guid SubjectId { get { return _subjectId; } }
-
- /// <summary>
- /// Gets closure class name (applicable only for TRANSFORM operations).
- /// </summary>
- public string ClosureClassName { get { return _closureClassName; } }
-
- /// <summary>
- /// Gets task name if cache event was caused by an operation initiated within task execution.
- /// </summary>
- public string TaskName { get { return _taskName; } }
-
- /** <inheritDoc /> */
- public override string ToShortString()
- {
- return string.Format("{0}: IsNear={1}, Key={2}, HasNewValue={3}, HasOldValue={4}, NodeId={5}", Name,
- _isNear, _key, HasNewValue, HasOldValue, Node.Id);
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryExecutedEvent.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryExecutedEvent.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryExecutedEvent.cs
deleted file mode 100644
index 8443c68..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryExecutedEvent.cs
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using System;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// Cache query execution event.
- /// </summary>
- public sealed class CacheQueryExecutedEvent : EventBase
- {
- /** */
- private readonly string _queryType;
-
- /** */
- private readonly string _cacheName;
-
- /** */
- private readonly string _className;
-
- /** */
- private readonly string _clause;
-
- /** */
- private readonly Guid _subjectId;
-
- /** */
- private readonly string _taskName;
-
- /// <summary>
- /// Constructor.
- /// </summary>
- /// <param name="r">The reader to read data from.</param>
- internal CacheQueryExecutedEvent(IPortableRawReader r) : base(r)
- {
- _queryType = r.ReadString();
- _cacheName = r.ReadString();
- _className = r.ReadString();
- _clause = r.ReadString();
- _subjectId = r.ReadGuid() ?? Guid.Empty;
- _taskName = r.ReadString();
- }
-
- /// <summary>
- /// Gets query type.
- /// </summary>
- public string QueryType { get { return _queryType; } }
-
- /// <summary>
- /// Gets cache name on which query was executed.
- /// </summary>
- public string CacheName { get { return _cacheName; } }
-
- /// <summary>
- /// Gets queried class name. Applicable for SQL and full text queries.
- /// </summary>
- public string ClassName { get { return _className; } }
-
- /// <summary>
- /// Gets query clause. Applicable for SQL, SQL fields and full text queries.
- /// </summary>
- public string Clause { get { return _clause; } }
-
- /// <summary>
- /// Gets security subject ID.
- /// </summary>
- public Guid SubjectId { get { return _subjectId; } }
-
- /// <summary>
- /// Gets the name of the task that executed the query (if any).
- /// </summary>
- public string TaskName { get { return _taskName; } }
-
- /** <inheritDoc /> */
- public override string ToShortString()
- {
- return string.Format("{0}: QueryType={1}, CacheName={2}, ClassName={3}, Clause={4}, SubjectId={5}, " +
- "TaskName={6}", Name, QueryType, CacheName, ClassName, Clause, SubjectId, TaskName);
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryReadEvent.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryReadEvent.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryReadEvent.cs
deleted file mode 100644
index 7338eab..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheQueryReadEvent.cs
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using System;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// Cache query read event.
- /// </summary>
- public sealed class CacheQueryReadEvent : EventBase
- {
- /** */
- private readonly string _queryType;
-
- /** */
- private readonly string _cacheName;
-
- /** */
- private readonly string _className;
-
- /** */
- private readonly string _clause;
-
- /** */
- private readonly Guid _subjectId;
-
- /** */
- private readonly string _taskName;
-
- /** */
- private readonly object _key;
-
- /** */
- private readonly object _value;
-
- /** */
- private readonly object _oldValue;
-
- /** */
- private readonly object _row;
-
- /// <summary>
- /// Constructor.
- /// </summary>
- /// <param name="r">The reader to read data from.</param>
- internal CacheQueryReadEvent(IPortableRawReader r) : base(r)
- {
- _queryType = r.ReadString();
- _cacheName = r.ReadString();
- _className = r.ReadString();
- _clause = r.ReadString();
- _subjectId = r.ReadGuid() ?? Guid.Empty;
- _taskName = r.ReadString();
- _key = r.ReadObject<object>();
- _value = r.ReadObject<object>();
- _oldValue = r.ReadObject<object>();
- _row = r.ReadObject<object>();
- }
-
- /// <summary>
- /// Gets query type.
- /// </summary>
- public string QueryType { get { return _queryType; } }
-
- /// <summary>
- /// Gets cache name on which query was executed.
- /// </summary>
- public string CacheName { get { return _cacheName; } }
-
- /// <summary>
- /// Gets queried class name. Applicable for SQL and full text queries.
- /// </summary>
- public string ClassName { get { return _className; } }
-
- /// <summary>
- /// Gets query clause. Applicable for SQL, SQL fields and full text queries.
- /// </summary>
- public string Clause { get { return _clause; } }
-
- /// <summary>
- /// Gets security subject ID.
- /// </summary>
- public Guid SubjectId { get { return _subjectId; } }
-
- /// <summary>
- /// Gets the name of the task that executed the query (if any).
- /// </summary>
- public string TaskName { get { return _taskName; } }
-
- /// <summary>
- /// Gets read entry key.
- /// </summary>
- public object Key { get { return _key; } }
-
- /// <summary>
- /// Gets read entry value.
- /// </summary>
- public object Value { get { return _value; } }
-
- /// <summary>
- /// Gets read entry old value (applicable for continuous queries).
- /// </summary>
- public object OldValue { get { return _oldValue; } }
-
- /// <summary>
- /// Gets read results set row.
- /// </summary>
- public object Row { get { return _row; } }
-
- /** <inheritDoc /> */
- public override string ToShortString()
- {
- return string.Format("{0}: QueryType={1}, CacheName={2}, ClassName={3}, Clause={4}, SubjectId={5}, " +
- "TaskName={6}, Key={7}, Value={8}, OldValue={9}, Row={10}", Name, QueryType,
- CacheName, ClassName, Clause, SubjectId, TaskName, Key, Value, OldValue, Row);
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheRebalancingEvent.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheRebalancingEvent.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheRebalancingEvent.cs
deleted file mode 100644
index 656550a..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CacheRebalancingEvent.cs
+++ /dev/null
@@ -1,98 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using Apache.Ignite.Core.Cluster;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// In-memory database (cache) rebalancing event. Rebalance event happens every time there is a change
- /// </summary>
- public sealed class CacheRebalancingEvent : EventBase
- {
- /** */
- private readonly string _cacheName;
-
- /** */
- private readonly int _partition;
-
- /** */
- private readonly IClusterNode _discoveryNode;
-
- /** */
- private readonly int _discoveryEventType;
-
- /** */
- private readonly string _discoveryEventName;
-
- /** */
- private readonly long _discoveryTimestamp;
-
- /// <summary>
- /// Constructor.
- /// </summary>
- /// <param name="r">The reader to read data from.</param>
- internal CacheRebalancingEvent(IPortableRawReader r) : base(r)
- {
- _cacheName = r.ReadString();
- _partition = r.ReadInt();
- _discoveryNode = ReadNode(r);
- _discoveryEventType = r.ReadInt();
- _discoveryEventName = r.ReadString();
- _discoveryTimestamp = r.ReadLong();
- }
-
- /// <summary>
- /// Gets cache name.
- /// </summary>
- public string CacheName { get { return _cacheName; } }
-
- /// <summary>
- /// Gets partition for the event.
- /// </summary>
- public int Partition { get { return _partition; } }
-
- /// <summary>
- /// Gets shadow of the node that triggered this rebalancing event.
- /// </summary>
- public IClusterNode DiscoveryNode { get { return _discoveryNode; } }
-
- /// <summary>
- /// Gets type of discovery event that triggered this rebalancing event.
- /// </summary>
- public int DiscoveryEventType { get { return _discoveryEventType; } }
-
- /// <summary>
- /// Gets name of discovery event that triggered this rebalancing event.
- /// </summary>
- public string DiscoveryEventName { get { return _discoveryEventName; } }
-
- /// <summary>
- /// Gets timestamp of discovery event that caused this rebalancing event.
- /// </summary>
- public long DiscoveryTimestamp { get { return _discoveryTimestamp; } }
-
- /** <inheritDoc /> */
- public override string ToShortString()
- {
- return string.Format("{0}: CacheName={1}, Partition={2}, DiscoveryNode={3}, DiscoveryEventType={4}, " +
- "DiscoveryEventName={5}, DiscoveryTimestamp={6}", Name, CacheName, Partition,
- DiscoveryNode, DiscoveryEventType, DiscoveryEventName, DiscoveryTimestamp);
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CheckpointEvent.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CheckpointEvent.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CheckpointEvent.cs
deleted file mode 100644
index 7b7ea59..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/CheckpointEvent.cs
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// Grid checkpoint event.
- /// </summary>
- public sealed class CheckpointEvent : EventBase
- {
- /** */
- private readonly string _key;
-
- /// <summary>
- /// Constructor.
- /// </summary>
- /// <param name="r">The reader to read data from.</param>
- internal CheckpointEvent(IPortableRawReader r) : base(r)
- {
- _key = r.ReadString();
- }
-
- /// <summary>
- /// Gets checkpoint key associated with this event.
- /// </summary>
- public string Key { get { return _key; } }
-
- /** <inheritDoc /> */
- public override string ToShortString()
- {
- return string.Format("{0}: Key={1}", Name, Key);
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/DiscoveryEvent.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/DiscoveryEvent.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/DiscoveryEvent.cs
deleted file mode 100644
index 5b5443c..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/DiscoveryEvent.cs
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using System.Collections.Generic;
- using System.Collections.ObjectModel;
- using Apache.Ignite.Core.Cluster;
- using Apache.Ignite.Core.Impl;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// Grid discovery event.
- /// </summary>
- public sealed class DiscoveryEvent : EventBase
- {
- /** */
- private readonly IClusterNode _eventNode;
-
- /** */
- private readonly long _topologyVersion;
-
- /** */
- private readonly ReadOnlyCollection<IClusterNode> _topologyNodes;
-
- /// <summary>
- /// Constructor.
- /// </summary>
- /// <param name="r">The reader to read data from.</param>
- internal DiscoveryEvent(IPortableRawReader r) : base(r)
- {
- _eventNode = ReadNode(r);
- _topologyVersion = r.ReadLong();
-
- var nodes = IgniteUtils.ReadNodes(r);
-
- _topologyNodes = nodes == null ? null : new ReadOnlyCollection<IClusterNode>(nodes);
- }
-
- /// <summary>
- /// Gets node that caused this event to be generated. It is potentially different from the node on which this
- /// event was recorded. For example, node A locally recorded the event that a remote node B joined the topology.
- /// In this case this method will return ID of B.
- /// </summary>
- public IClusterNode EventNode { get { return _eventNode; } }
-
- /// <summary>
- /// Gets topology version if this event is raised on topology change and configured discovery
- /// SPI implementation supports topology versioning.
- /// </summary>
- public long TopologyVersion { get { return _topologyVersion; } }
-
- /// <summary>
- /// Gets topology nodes from topology snapshot. If SPI implementation does not support versioning, the best
- /// effort snapshot will be captured.
- /// </summary>
- public ICollection<IClusterNode> TopologyNodes { get { return _topologyNodes; } }
-
- /** <inheritDoc /> */
- public override string ToShortString()
- {
- return string.Format("{0}: EventNode={1}, TopologyVersion={2}, TopologyNodes={3}", Name, EventNode,
- TopologyVersion, TopologyNodes.Count);
- }
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventBase.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventBase.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventBase.cs
deleted file mode 100644
index 2b905a1..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventBase.cs
+++ /dev/null
@@ -1,160 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using System;
- using Apache.Ignite.Core.Cluster;
- using Apache.Ignite.Core.Common;
- using Apache.Ignite.Core.Impl.Portable;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// Base event implementation.
- /// </summary>
- public abstract class EventBase : IEvent, IEquatable<EventBase>
- {
- /** */
- private readonly IgniteGuid _id;
-
- /** */
- private readonly long _localOrder;
-
- /** */
- private readonly IClusterNode _node;
-
- /** */
- private readonly string _message;
-
- /** */
- private readonly int _type;
-
- /** */
- private readonly string _name;
-
- /** */
- private readonly DateTime _timeStamp;
-
- /// <summary>
- /// Initializes a new instance of the <see cref="EventBase"/> class.
- /// </summary>
- /// <param name="r">The reader to read data from.</param>
- protected EventBase(IPortableRawReader r)
- {
- _id = IgniteGuid.ReadPortable(r);
-
- _localOrder = r.ReadLong();
-
- _node = ReadNode(r);
-
- _message = r.ReadString();
- _type = r.ReadInt();
- _name = r.ReadString();
- _timeStamp = r.ReadDate() ?? DateTime.Now;
- }
-
- /** <inheritDoc /> */
- public IgniteGuid Id
- {
- get { return _id; }
- }
-
- /** <inheritDoc /> */
- public long LocalOrder
- {
- get { return _localOrder; }
- }
-
- /** <inheritDoc /> */
- public IClusterNode Node
- {
- get { return _node; }
- }
-
- /** <inheritDoc /> */
- public string Message
- {
- get { return _message; }
- }
-
- /** <inheritDoc /> */
- public int Type
- {
- get { return _type; }
- }
-
- /** <inheritDoc /> */
- public string Name
- {
- get { return _name; }
- }
-
- /** <inheritDoc /> */
- public DateTime TimeStamp
- {
- get { return _timeStamp; }
- }
-
- /** <inheritDoc /> */
- public virtual string ToShortString()
- {
- return ToString();
- }
-
- /** <inheritDoc /> */
- public bool Equals(EventBase other)
- {
- if (ReferenceEquals(null, other)) return false;
- if (ReferenceEquals(this, other)) return true;
-
- return _id.Equals(other._id);
- }
-
- /** <inheritDoc /> */
- public override bool Equals(object obj)
- {
- if (ReferenceEquals(null, obj)) return false;
- if (ReferenceEquals(this, obj)) return true;
- if (obj.GetType() != GetType()) return false;
-
- return Equals((EventBase) obj);
- }
-
- /** <inheritDoc /> */
- public override int GetHashCode()
- {
- return _id.GetHashCode();
- }
-
- /** <inheritDoc /> */
- public override string ToString()
- {
- return string.Format("CacheEntry [Name={0}, Type={1}, TimeStamp={2}, Message={3}]", Name, Type, TimeStamp,
- Message);
- }
-
- /// <summary>
- /// Reads a node from stream.
- /// </summary>
- /// <param name="reader">Reader.</param>
- /// <returns>Node or null.</returns>
- protected static IClusterNode ReadNode(IPortableRawReader reader)
- {
- return ((PortableReaderImpl)reader).Marshaller.Ignite.GetNode(reader.ReadGuid());
- }
- }
-}
\ No newline at end of file
http://git-wip-us.apache.org/repos/asf/ignite/blob/f2eb16cd/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventReader.cs
----------------------------------------------------------------------
diff --git a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventReader.cs b/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventReader.cs
deleted file mode 100644
index aa9f538..0000000
--- a/modules/platform/src/main/dotnet/Apache.Ignite.Core/Events/EventReader.cs
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace Apache.Ignite.Core.Events
-{
- using System;
- using Apache.Ignite.Core.Portable;
-
- /// <summary>
- /// Event reader.
- /// </summary>
- internal static class EventReader
- {
- /// <summary>
- /// Reads an event.
- /// </summary>
- /// <typeparam name="T">Type of the event</typeparam>
- /// <param name="reader">Reader.</param>
- /// <returns>Deserialized event.</returns>
- /// <exception cref="System.InvalidCastException">Incompatible event type.</exception>
- public static T Read<T>(IPortableReader reader) where T : IEvent
- {
- var r = reader.RawReader();
-
- var clsId = r.ReadInt();
-
- if (clsId == -1)
- return default(T);
-
- return (T) CreateInstance(clsId, r);
- }
-
- /// <summary>
- /// Creates an event instance by type id.
- /// </summary>
- /// <param name="clsId">Type id.</param>
- /// <param name="reader">Reader.</param>
- /// <returns>Created and deserialized instance.</returns>
- /// <exception cref="System.InvalidOperationException">Invalid event class id: + clsId</exception>
- private static IEvent CreateInstance(int clsId, IPortableRawReader reader)
- {
- switch (clsId)
- {
- case 2: return new CacheEvent(reader);
- case 3: return new CacheQueryExecutedEvent(reader);
- case 4: return new CacheQueryReadEvent(reader);
- case 5: return new CacheRebalancingEvent(reader);
- case 6: return new CheckpointEvent(reader);
- case 7: return new DiscoveryEvent(reader);
- case 8: return new JobEvent(reader);
- case 9: return new SwapSpaceEvent(reader);
- case 10: return new TaskEvent(reader);
- }
-
- throw new InvalidOperationException("Invalid event class id: " + clsId);
- }
- }
-}
\ No newline at end of file