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<img alt="Erlang logo" src="../../../../doc/erlang-logo.png"><br><small><a href="users_guide.html">User's Guide</a><br><a href="index.html">Reference Manual</a><br><a href="release_notes.html">Release Notes</a><br><a href="../pdf/cosTransactions-1.2.12.pdf">PDF</a><br><a href="../../../../doc/index.html">Top</a></small><p><strong>cosTransactions</strong><br><strong>Reference Manual</strong><br><small>Version 1.2.12</small></p>
<br><a href="javascript:openAllFlips()">Expand All</a><br><a href="javascript:closeAllFlips()">Contract All</a><p><small><strong>Table of Contents</strong></small></p>
<ul class="flipMenu">
<li id="no" title="cosTransactions " expanded="false">cosTransactions<ul>
<li><a href="cosTransactions.html">
Top of manual page
</a></li>
<li title="start-0"><a href="cosTransactions.html#start-0">start/0</a></li>
<li title="stop-0"><a href="cosTransactions.html#stop-0">stop/0</a></li>
<li title="start_factory-0"><a href="cosTransactions.html#start_factory-0">start_factory/0</a></li>
<li title="start_factory-1"><a href="cosTransactions.html#start_factory-1">start_factory/1</a></li>
<li title="stop_factory-1"><a href="cosTransactions.html#stop_factory-1">stop_factory/1</a></li>
</ul>
</li>
<li id="no" title="CosTransactions_Control " expanded="false">CosTransactions_Control<ul>
<li><a href="CosTransactions_Control.html">
Top of manual page
</a></li>
<li title="get_coordinator-1"><a href="CosTransactions_Control.html#get_coordinator-1">get_coordinator/1</a></li>
<li title="get_terminator-1"><a href="CosTransactions_Control.html#get_terminator-1">get_terminator/1</a></li>
</ul>
</li>
<li id="no" title="CosTransactions_Coordinator " expanded="false">CosTransactions_Coordinator<ul>
<li><a href="CosTransactions_Coordinator.html">
Top of manual page
</a></li>
<li title="create_subtransaction-1"><a href="CosTransactions_Coordinator.html#create_subtransaction-1">create_subtransaction/1</a></li>
<li title="get_transaction_name-1"><a href="CosTransactions_Coordinator.html#get_transaction_name-1">get_transaction_name/1</a></li>
<li title="get_parent_status-1"><a href="CosTransactions_Coordinator.html#get_parent_status-1">get_parent_status/1</a></li>
<li title="get_status-1"><a href="CosTransactions_Coordinator.html#get_status-1">get_status/1</a></li>
<li title="get_top_level_status-1"><a href="CosTransactions_Coordinator.html#get_top_level_status-1">get_top_level_status/1</a></li>
<li title="hash_top_level_tran-1"><a href="CosTransactions_Coordinator.html#hash_top_level_tran-1">hash_top_level_tran/1</a></li>
<li title="hash_transaction-1"><a href="CosTransactions_Coordinator.html#hash_transaction-1">hash_transaction/1</a></li>
<li title="is_descendant_transaction-2"><a href="CosTransactions_Coordinator.html#is_descendant_transaction-2">is_descendant_transaction/2</a></li>
<li title="is_same_transaction-2"><a href="CosTransactions_Coordinator.html#is_same_transaction-2">is_same_transaction/2</a></li>
<li title="is_top_level_transaction-1"><a href="CosTransactions_Coordinator.html#is_top_level_transaction-1">is_top_level_transaction/1</a></li>
<li title="register_resource-2"><a href="CosTransactions_Coordinator.html#register_resource-2">register_resource/2</a></li>
<li title="register_subtran_aware-2"><a href="CosTransactions_Coordinator.html#register_subtran_aware-2">register_subtran_aware/2</a></li>
<li title="rollback_only-1"><a href="CosTransactions_Coordinator.html#rollback_only-1">rollback_only/1</a></li>
</ul>
</li>
<li id="loadscrollpos" title="CosTransactions_RecoveryCoordinator " expanded="true">CosTransactions_RecoveryCoordinator<ul>
<li><a href="CosTransactions_RecoveryCoordinator.html">
Top of manual page
</a></li>
<li title="replay_completion-3"><a href="CosTransactions_RecoveryCoordinator.html#replay_completion-3">replay_completion/3</a></li>
</ul>
</li>
<li id="no" title="CosTransactions_Resource " expanded="false">CosTransactions_Resource<ul>
<li><a href="CosTransactions_Resource.html">
Top of manual page
</a></li>
<li title="commit-1"><a href="CosTransactions_Resource.html#commit-1">commit/1</a></li>
<li title="commit_one_phase-1"><a href="CosTransactions_Resource.html#commit_one_phase-1">commit_one_phase/1</a></li>
<li title="forget-1"><a href="CosTransactions_Resource.html#forget-1">forget/1</a></li>
<li title="prepare-1"><a href="CosTransactions_Resource.html#prepare-1">prepare/1</a></li>
<li title="rollback-1"><a href="CosTransactions_Resource.html#rollback-1">rollback/1</a></li>
</ul>
</li>
<li id="no" title="CosTransactions_SubtransactionAwareResource " expanded="false">CosTransactions_SubtransactionAwareResource<ul>
<li><a href="CosTransactions_SubtransactionAwareResource.html">
Top of manual page
</a></li>
<li title="commit_subtransaction-2"><a href="CosTransactions_SubtransactionAwareResource.html#commit_subtransaction-2">commit_subtransaction/2</a></li>
<li title="rollback_subtransaction-1"><a href="CosTransactions_SubtransactionAwareResource.html#rollback_subtransaction-1">rollback_subtransaction/1</a></li>
</ul>
</li>
<li id="no" title="CosTransactions_Terminator " expanded="false">CosTransactions_Terminator<ul>
<li><a href="CosTransactions_Terminator.html">
Top of manual page
</a></li>
<li title="commit-2"><a href="CosTransactions_Terminator.html#commit-2">commit/2</a></li>
<li title="rollback-1"><a href="CosTransactions_Terminator.html#rollback-1">rollback/1</a></li>
</ul>
</li>
<li id="no" title="CosTransactions_TransactionFactory " expanded="false">CosTransactions_TransactionFactory<ul>
<li><a href="CosTransactions_TransactionFactory.html">
Top of manual page
</a></li>
<li title="create-2"><a href="CosTransactions_TransactionFactory.html#create-2">create/2</a></li>
</ul>
</li>
</ul>
</div></div>
<div id="content">
<div class="innertube">
<!-- refpage --><center><h1>CosTransactions_RecoveryCoordinator</h1></center>
<h3>MODULE</h3>
<div class="REFBODY">CosTransactions_RecoveryCoordinator</div>
<h3>MODULE SUMMARY</h3>
<div class="REFBODY">This module implements the OMG CosTransactions::RecoveryCoordinator interface.</div>
<h3>DESCRIPTION</h3>
<div class="REFBODY"><p>
<p>To get access to the record definitions for the structures use: <br>
<span class="code">-include_lib("cosTransactions/include/CosTransactions.hrl").</span></p>
</p></div>
<h3>EXPORTS</h3>
<p><a name="replay_completion-3"><span class="bold_code">replay_completion(RecoveryCoordinator, Timeout, Resource) -> Return</span></a><br></p>
<div class="REFBODY">
<p>Types:</p>
<div class="REFTYPES">
<span class="bold_code">RecoveryCoordinator = #objref</span><br>
</div>
<div class="REFTYPES">
<span class="bold_code">Timeout = integer(), milliseconds | 'infinity'</span><br>
</div>
<div class="REFTYPES">
<span class="bold_code">Resource = #objref</span><br>
</div>
<div class="REFTYPES">
<span class="bold_code">Return = Status | {'EXCEPTION', E}</span><br>
</div>
<div class="REFTYPES">
<span class="bold_code">E = #'CosTransactions_NotPrepared'{}</span><br>
</div>
<div class="REFTYPES">
<span class="bold_code">Status = atom()</span><br>
</div>
</div>
<div class="REFBODY"><p>
<p>The <span class="code">RecoveryCoordinator</span> object is returned by the operation
<span class="code">CosTransactions_Coordinator:register_resource/3</span>. The <span class="code">replay_completion/2</span>
may only be used by the registered Resource and returns the current status
of the transaction. The operation is used when recovering after a failure.</p>
<p>Possible Status replies:</p>
<ul>
<li>'StatusCommitted'</li>
<li>'StatusCommitting'</li>
<li>'StatusMarkedRollback'</li>
<li>'StatusRollingBack'</li>
<li>'StatusRolledBack'</li>
<li>'StatusActive'</li>
<li>'StatusPrepared'</li>
<li>'StatusUnknown'</li>
<li>'StatusNoTransaction'</li>
<li>'StatusPreparing'</li>
</ul>
<div class="warning">
<div class="label">Warning</div>
<div class="content"><p>
<p><strong>replay_completion/3</strong> is blocking and may cause dead-lock if a child
calls this function at the same time as its parent invokes an operation
on the child. Dead-lock will not occur if the timeout has any value except 'infinity'.</p>
<p>If the call is external incoming (intra-ORB) the timeout will not be activated.
Hence, similar action must be taken if the Resource resides on another vendors ORB.</p>
</p></div>
</div>
</p></div>
</div>
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