| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
| <!-- NewPage --> |
| <html lang="en"> |
| <head> |
| <title>TxSupports</title> |
| <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style"> |
| <script type="text/javascript" src="../../../../../script.js"></script> |
| </head> |
| <body> |
| <script type="text/javascript"><!-- |
| try { |
| if (location.href.indexOf('is-external=true') == -1) { |
| parent.document.title="TxSupports"; |
| } |
| } |
| catch(err) { |
| } |
| //--> |
| var methods = {"i0":10,"i1":10,"i2":10,"i3":10}; |
| var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],8:["t4","Concrete Methods"]}; |
| var altColor = "altColor"; |
| var rowColor = "rowColor"; |
| var tableTab = "tableTab"; |
| var activeTableTab = "activeTableTab"; |
| </script> |
| <noscript> |
| <div>JavaScript is disabled on your browser.</div> |
| </noscript> |
| <!-- ========= START OF TOP NAVBAR ======= --> |
| <div class="topNav"><a name="navbar.top"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.top.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/openejb/core/transaction/TxRequiresNew.html" title="class in org.apache.openejb.core.transaction"><span class="typeNameLink">Prev Class</span></a></li> |
| <li>Next Class</li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/openejb/core/transaction/TxSupports.html" target="_top">Frames</a></li> |
| <li><a href="TxSupports.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_top"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_top"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#fields.inherited.from.class.org.apache.openejb.core.transaction.JtaTransactionPolicy">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.top"> |
| <!-- --> |
| </a></div> |
| <!-- ========= END OF TOP NAVBAR ========= --> |
| <!-- ======== START OF CLASS DATA ======== --> |
| <div class="header"> |
| <div class="subTitle">org.apache.openejb.core.transaction</div> |
| <h2 title="Class TxSupports" class="title">Class TxSupports</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li>java.lang.Object</li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html" title="class in org.apache.openejb.core.transaction">org.apache.openejb.core.transaction.JtaTransactionPolicy</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.openejb.core.transaction.TxSupports</li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <div class="description"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../org/apache/openejb/core/transaction/TransactionPolicy.html" title="interface in org.apache.openejb.core.transaction">TransactionPolicy</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">TxSupports</span> |
| extends <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html" title="class in org.apache.openejb.core.transaction">JtaTransactionPolicy</a></pre> |
| <div class="block">17.6.2.3 Supports |
| |
| The Container invokes an enterprise Bean method whose transaction attribute |
| is set to Supports as follows. |
| |
| If the client calls with a transaction context, the Container performs the |
| same steps as described in the Required case. |
| |
| If the client calls without a transaction context, the Container performs the |
| same steps as described in the NotSupported case. |
| |
| The Supports transaction attribute must be used with caution. This is because |
| of the different transactional semantics provided by the two possible modes |
| of execution. Only the enterprise beans that will execute correctly in both |
| modes should use the Supports transaction attribute.</div> |
| </li> |
| </ul> |
| </div> |
| <div class="summary"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ======== NESTED CLASS SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.class.summary"> |
| <!-- --> |
| </a> |
| <h3>Nested Class Summary</h3> |
| <ul class="blockList"> |
| <li class="blockList"><a name="nested.classes.inherited.from.class.org.apache.openejb.core.transaction.TransactionPolicy"> |
| <!-- --> |
| </a> |
| <h3>Nested classes/interfaces inherited from interface org.apache.openejb.core.transaction.<a href="../../../../../org/apache/openejb/core/transaction/TransactionPolicy.html" title="interface in org.apache.openejb.core.transaction">TransactionPolicy</a></h3> |
| <code><a href="../../../../../org/apache/openejb/core/transaction/TransactionPolicy.TransactionSynchronization.html" title="interface in org.apache.openejb.core.transaction">TransactionPolicy.TransactionSynchronization</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- =========== FIELD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="field.summary"> |
| <!-- --> |
| </a> |
| <h3>Field Summary</h3> |
| <ul class="blockList"> |
| <li class="blockList"><a name="fields.inherited.from.class.org.apache.openejb.core.transaction.JtaTransactionPolicy"> |
| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.openejb.core.transaction.<a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html" title="class in org.apache.openejb.core.transaction">JtaTransactionPolicy</a></h3> |
| <code><a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#logger">logger</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#transactionManager">transactionManager</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#transactionType">transactionType</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#txLogger">txLogger</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ======== CONSTRUCTOR SUMMARY ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.summary"> |
| <!-- --> |
| </a> |
| <h3>Constructor Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation"> |
| <caption><span>Constructors</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colOne" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colOne"><code><span class="memberNameLink"><a href="../../../../../org/apache/openejb/core/transaction/TxSupports.html#TxSupports-TransactionManager-">TxSupports</a></span>(TransactionManager transactionManager)</code> </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| <!-- ========== METHOD SUMMARY =========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.summary"> |
| <!-- --> |
| </a> |
| <h3>Method Summary</h3> |
| <table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation"> |
| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/openejb/core/transaction/TxSupports.html#commit--">commit</a></span>()</code> |
| <div class="block">Commits or rolls back this TransactionPolicy.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>Transaction</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/openejb/core/transaction/TxSupports.html#getCurrentTransaction--">getCurrentTransaction</a></span>()</code> </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/openejb/core/transaction/TxSupports.html#isClientTransaction--">isClientTransaction</a></span>()</code> |
| <div class="block">Is this policy running in an inhreited transaction? Some |
| TransactionTypes, such as Required or Supported, use the caller's |
| transaction instead of starting a new transaction.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>boolean</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/openejb/core/transaction/TxSupports.html#isNewTransaction--">isNewTransaction</a></span>()</code> |
| <div class="block">Is this a new transaction and not an inhreited transaction or no transaction? Some |
| TransactionTypes, such as Required or Supported, use the caller's |
| transaction instead of starting a new transaction.</div> |
| </td> |
| </tr> |
| </table> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.org.apache.openejb.core.transaction.JtaTransactionPolicy"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class org.apache.openejb.core.transaction.<a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html" title="class in org.apache.openejb.core.transaction">JtaTransactionPolicy</a></h3> |
| <code><a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#beginTransaction--">beginTransaction</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#completeTransaction-Transaction-">completeTransaction</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#enlistResource-javax.transaction.xa.XAResource-">enlistResource</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#fireNonTransactionalCompletion--">fireNonTransactionalCompletion</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#getResource-java.lang.Object-">getResource</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#getTransaction--">getTransaction</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#getTransactionType--">getTransactionType</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#isRollbackOnly--">isRollbackOnly</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#isTransactionActive--">isTransactionActive</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#putResource-java.lang.Object-java.lang.Object-">putResource</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#registerSynchronization-org.apache.openejb.core.transaction.TransactionPolicy.TransactionSynchronization-">registerSynchronization</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#removeResource-java.lang.Object-">removeResource</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#resumeTransaction-Transaction-">resumeTransaction</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#rollbackTransaction-Transaction-">rollbackTransaction</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#setRollbackOnly--">setRollbackOnly</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#setRollbackOnly-java.lang.Throwable-">setRollbackOnly</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#setRollbackOnly-Transaction-java.lang.Throwable-">setRollbackOnly</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#suspendTransaction--">suspendTransaction</a>, <a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#toString--">toString</a></code></li> |
| </ul> |
| <ul class="blockList"> |
| <li class="blockList"><a name="methods.inherited.from.class.java.lang.Object"> |
| <!-- --> |
| </a> |
| <h3>Methods inherited from class java.lang.Object</h3> |
| <code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| <div class="details"> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <!-- ========= CONSTRUCTOR DETAIL ======== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="constructor.detail"> |
| <!-- --> |
| </a> |
| <h3>Constructor Detail</h3> |
| <a name="TxSupports-TransactionManager-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>TxSupports</h4> |
| <pre>public TxSupports(TransactionManager transactionManager) |
| throws <a href="../../../../../org/apache/openejb/SystemException.html" title="class in org.apache.openejb">SystemException</a></pre> |
| <dl> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="../../../../../org/apache/openejb/SystemException.html" title="class in org.apache.openejb">SystemException</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| <!-- ============ METHOD DETAIL ========== --> |
| <ul class="blockList"> |
| <li class="blockList"><a name="method.detail"> |
| <!-- --> |
| </a> |
| <h3>Method Detail</h3> |
| <a name="isNewTransaction--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isNewTransaction</h4> |
| <pre>public boolean isNewTransaction()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/openejb/core/transaction/TransactionPolicy.html#isNewTransaction--">TransactionPolicy</a></code></span></div> |
| <div class="block">Is this a new transaction and not an inhreited transaction or no transaction? Some |
| TransactionTypes, such as Required or Supported, use the caller's |
| transaction instead of starting a new transaction. If there is no active |
| transaction (e.g., TransactionType is NotSupported), this method will</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if this not an inherited transaction</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="isClientTransaction--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>isClientTransaction</h4> |
| <pre>public boolean isClientTransaction()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/openejb/core/transaction/TransactionPolicy.html#isClientTransaction--">TransactionPolicy</a></code></span></div> |
| <div class="block">Is this policy running in an inhreited transaction? Some |
| TransactionTypes, such as Required or Supported, use the caller's |
| transaction instead of starting a new transaction. If there is no active |
| transaction (e.g., TransactionType is NotSupported), this method will |
| return false.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>true if this is an inherited transaction</dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="getCurrentTransaction--"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>getCurrentTransaction</h4> |
| <pre>public Transaction getCurrentTransaction()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html#getCurrentTransaction--">getCurrentTransaction</a></code> in class <code><a href="../../../../../org/apache/openejb/core/transaction/JtaTransactionPolicy.html" title="class in org.apache.openejb.core.transaction">JtaTransactionPolicy</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="commit--"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>commit</h4> |
| <pre>public void commit()</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/openejb/core/transaction/TransactionPolicy.html#commit--">TransactionPolicy</a></code></span></div> |
| <div class="block">Commits or rolls back this TransactionPolicy. If there the actual |
| transaction is completed or there is no actual transaction, the |
| registered TransactionSynchronization are called. Otherwise, the |
| registered TransactionSynchronization are called when the actual |
| transaction is completed.</div> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
| </div> |
| <!-- ========= END OF CLASS DATA ========= --> |
| <!-- ======= START OF BOTTOM NAVBAR ====== --> |
| <div class="bottomNav"><a name="navbar.bottom"> |
| <!-- --> |
| </a> |
| <div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div> |
| <a name="navbar.bottom.firstrow"> |
| <!-- --> |
| </a> |
| <ul class="navList" title="Navigation"> |
| <li><a href="../../../../../overview-summary.html">Overview</a></li> |
| <li><a href="package-summary.html">Package</a></li> |
| <li class="navBarCell1Rev">Class</li> |
| <li><a href="package-tree.html">Tree</a></li> |
| <li><a href="../../../../../deprecated-list.html">Deprecated</a></li> |
| <li><a href="../../../../../index-all.html">Index</a></li> |
| <li><a href="../../../../../help-doc.html">Help</a></li> |
| </ul> |
| </div> |
| <div class="subNav"> |
| <ul class="navList"> |
| <li><a href="../../../../../org/apache/openejb/core/transaction/TxRequiresNew.html" title="class in org.apache.openejb.core.transaction"><span class="typeNameLink">Prev Class</span></a></li> |
| <li>Next Class</li> |
| </ul> |
| <ul class="navList"> |
| <li><a href="../../../../../index.html?org/apache/openejb/core/transaction/TxSupports.html" target="_top">Frames</a></li> |
| <li><a href="TxSupports.html" target="_top">No Frames</a></li> |
| </ul> |
| <ul class="navList" id="allclasses_navbar_bottom"> |
| <li><a href="../../../../../allclasses-noframe.html">All Classes</a></li> |
| </ul> |
| <div> |
| <script type="text/javascript"><!-- |
| allClassesLink = document.getElementById("allclasses_navbar_bottom"); |
| if(window==top) { |
| allClassesLink.style.display = "block"; |
| } |
| else { |
| allClassesLink.style.display = "none"; |
| } |
| //--> |
| </script> |
| </div> |
| <div> |
| <ul class="subNavList"> |
| <li>Summary: </li> |
| <li>Nested | </li> |
| <li><a href="#fields.inherited.from.class.org.apache.openejb.core.transaction.JtaTransactionPolicy">Field</a> | </li> |
| <li><a href="#constructor.summary">Constr</a> | </li> |
| <li><a href="#method.summary">Method</a></li> |
| </ul> |
| <ul class="subNavList"> |
| <li>Detail: </li> |
| <li>Field | </li> |
| <li><a href="#constructor.detail">Constr</a> | </li> |
| <li><a href="#method.detail">Method</a></li> |
| </ul> |
| </div> |
| <a name="skip.navbar.bottom"> |
| <!-- --> |
| </a></div> |
| <!-- ======== END OF BOTTOM NAVBAR ======= --> |
| </body> |
| </html> |
