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            <article class="content wrap" id="_content" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration">
  
  
  <h1 id="Apache_Ignite_Core_Transactions_TransactionConfiguration" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration" class="text-break">Class TransactionConfiguration
  </h1>
  <div class="markdown level0 summary"><p>Transactions configuration.</p>
</div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><span class="xref">System.Object</span></div>
    <div class="level1"><span class="xref">TransactionConfiguration</span></div>
  </div>
  <div class="inheritedMembers">
    <h5>Inherited Members</h5>
    <div>
      <span class="xref">System.Object.ToString()</span>
    </div>
    <div>
      <span class="xref">System.Object.Equals(System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.Equals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.GetHashCode()</span>
    </div>
    <div>
      <span class="xref">System.Object.GetType()</span>
    </div>
    <div>
      <span class="xref">System.Object.MemberwiseClone()</span>
    </div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="Apache.Ignite.Core.Transactions.html">Apache.Ignite.Core.Transactions</a></h6>
  <h6><strong>Assembly</strong>: Apache.Ignite.Core.dll</h6>
  <h5 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public class TransactionConfiguration</code></pre>
  </div>
  <h3 id="constructors">Constructors
  </h3>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration__ctor_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.#ctor*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration__ctor" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.#ctor">TransactionConfiguration()</h4>
  <div class="markdown level1 summary"><p>Initializes a new instance of the <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html">TransactionConfiguration</a> class.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TransactionConfiguration()</code></pre>
  </div>
  <h3 id="fields">Fields
  </h3>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultDeadlockTimeout" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultDeadlockTimeout">DefaultDeadlockTimeout</h4>
  <div class="markdown level1 summary"><p>The default value for <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html#Apache_Ignite_Core_Transactions_TransactionConfiguration_DeadlockTimeout">DeadlockTimeout</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static readonly TimeSpan DefaultDeadlockTimeout</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultDefaultTimeout" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultDefaultTimeout">DefaultDefaultTimeout</h4>
  <div class="markdown level1 summary"><p>The default value for <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html#Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTransactionIsolation">DefaultTransactionIsolation</a> property. </p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static readonly TimeSpan DefaultDefaultTimeout</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultDefaultTimeoutOnPartitionMapExchange" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultDefaultTimeoutOnPartitionMapExchange">DefaultDefaultTimeoutOnPartitionMapExchange</h4>
  <div class="markdown level1 summary"><p>The default value for <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html#Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTimeoutOnPartitionMapExchange">DefaultTimeoutOnPartitionMapExchange</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static readonly TimeSpan DefaultDefaultTimeoutOnPartitionMapExchange</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultDefaultTransactionConcurrency" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultDefaultTransactionConcurrency">DefaultDefaultTransactionConcurrency</h4>
  <div class="markdown level1 summary"><p>The default value for <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html#Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTransactionConcurrency">DefaultTransactionConcurrency</a> property. </p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public const TransactionConcurrency DefaultDefaultTransactionConcurrency = TransactionConcurrency.Pessimistic</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConcurrency.html">TransactionConcurrency</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultDefaultTransactionIsolation" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultDefaultTransactionIsolation">DefaultDefaultTransactionIsolation</h4>
  <div class="markdown level1 summary"><p>The default value for <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html#Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTransactionIsolation">DefaultTransactionIsolation</a> property. </p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public const TransactionIsolation DefaultDefaultTransactionIsolation = TransactionIsolation.RepeatableRead</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Apache.Ignite.Core.Transactions.TransactionIsolation.html">TransactionIsolation</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultPessimisticTransactionLogLinger" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultPessimisticTransactionLogLinger">DefaultPessimisticTransactionLogLinger</h4>
  <div class="markdown level1 summary"><p>The default value for <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html#Apache_Ignite_Core_Transactions_TransactionConfiguration_PessimisticTransactionLogLinger">PessimisticTransactionLogLinger</a> property. </p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static readonly TimeSpan DefaultPessimisticTransactionLogLinger</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultPessimisticTransactionLogSize" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultPessimisticTransactionLogSize">DefaultPessimisticTransactionLogSize</h4>
  <div class="markdown level1 summary"><p>The default value for <a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConfiguration.html#Apache_Ignite_Core_Transactions_TransactionConfiguration_PessimisticTransactionLogSize">PessimisticTransactionLogSize</a> property. </p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public const int DefaultPessimisticTransactionLogSize = 0</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
  </h3>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DeadlockTimeout_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DeadlockTimeout*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DeadlockTimeout" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DeadlockTimeout">DeadlockTimeout</h4>
  <div class="markdown level1 summary"><p>This is an experimental feature. Transactional SQL is currently in a beta status.
<p>
Gets or sets timeout before starting deadlock detection for caches configured with</p>
<pre><code>TransactionalSnapshot</code></pre> cache atomicity mode.
<p><span class="xref">System.TimeSpan.Zero</span> for disabling deadlock detection.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TimeSpan DeadlockTimeout { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTimeout_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTimeout*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTimeout" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTimeout">DefaultTimeout</h4>
  <div class="markdown level1 summary"><p>Gets or sets the cache transaction timeout to use when one is not explicitly specified.
<span class="xref">System.TimeSpan.Zero</span> for infinite timeout.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TimeSpan DefaultTimeout { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTimeoutOnPartitionMapExchange_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTimeoutOnPartitionMapExchange*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTimeoutOnPartitionMapExchange" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTimeoutOnPartitionMapExchange">DefaultTimeoutOnPartitionMapExchange</h4>
  <div class="markdown level1 summary"><p>Gets or sets transaction timeout for partition map synchronization.
<span class="xref">System.TimeSpan.Zero</span> for infinite timeout.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TimeSpan DefaultTimeoutOnPartitionMapExchange { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTransactionConcurrency_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTransactionConcurrency*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTransactionConcurrency" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTransactionConcurrency">DefaultTransactionConcurrency</h4>
  <div class="markdown level1 summary"><p>Gets or sets the cache transaction concurrency to use when one is not explicitly specified.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TransactionConcurrency DefaultTransactionConcurrency { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Apache.Ignite.Core.Transactions.TransactionConcurrency.html">TransactionConcurrency</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTransactionIsolation_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTransactionIsolation*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_DefaultTransactionIsolation" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.DefaultTransactionIsolation">DefaultTransactionIsolation</h4>
  <div class="markdown level1 summary"><p>Gets or sets the cache transaction isolation to use when one is not explicitly specified.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TransactionIsolation DefaultTransactionIsolation { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="Apache.Ignite.Core.Transactions.TransactionIsolation.html">TransactionIsolation</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration_PessimisticTransactionLogLinger_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.PessimisticTransactionLogLinger*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_PessimisticTransactionLogLinger" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.PessimisticTransactionLogLinger">PessimisticTransactionLogLinger</h4>
  <div class="markdown level1 summary"><p>Gets or sets the delay after which pessimistic recovery entries will be cleaned up for failed node.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public TimeSpan PessimisticTransactionLogLinger { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.TimeSpan</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <a id="Apache_Ignite_Core_Transactions_TransactionConfiguration_PessimisticTransactionLogSize_" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.PessimisticTransactionLogSize*"></a>
  <h4 id="Apache_Ignite_Core_Transactions_TransactionConfiguration_PessimisticTransactionLogSize" data-uid="Apache.Ignite.Core.Transactions.TransactionConfiguration.PessimisticTransactionLogSize">PessimisticTransactionLogSize</h4>
  <div class="markdown level1 summary"><p>Gets or sets the size of pessimistic transactions log stored on node in order to recover
transaction commit if originating node has left grid before it has sent all messages to transaction nodes.</p>
<pre><code>0</code></pre> for unlimited.
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public int PessimisticTransactionLogSize { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Int32</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
</article>
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