javax.jcr.Node.holdsLock()方法的使用及代码示例

x33g5p2x  于2022-01-24 转载在 其他  
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本文整理了Java中javax.jcr.Node.holdsLock()方法的一些代码示例，展示了Node.holdsLock()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Node.holdsLock()方法的具体详情如下：
包路径：javax.jcr.Node
类名称：Node
方法名：holdsLock

Node.holdsLock介绍

[英]Returns true if this node holds a lock; otherwise returns false. To hold a lock means that this node has actually had a lock placed on it specifically, as opposed to just having a lock apply to it due to a deep lock held by a node above.
[中]如果此节点持有锁，则返回true；否则返回false。持有一个锁意味着这个节点实际上有一个专门放置在它上面的锁，而不是因为上面的一个节点持有一个深锁而只对它应用一个锁。

代码示例

代码示例来源：origin: net.adamcin.oakpal/oakpal-core

  1. @Override
  2. public boolean holdsLock() throws RepositoryException {
  3.   return delegate.holdsLock();
  4. }

代码示例来源：origin: info.magnolia/magnolia-core

  1. @Override
  2. public boolean holdsLock() throws RepositoryException {
  3.   return this.node.holdsLock();
  4. }

代码示例来源：origin: net.adamcin.commons/net.adamcin.commons.jcr

  1. @SuppressWarnings("deprecated")
  2. public boolean holdsLock() throws RepositoryException {
  3.   return this.item.holdsLock();
  4. }

代码示例来源：origin: nl.vpro/jcr-criteria

  1. @Override
  2. @Deprecated
  3. public boolean holdsLock() throws RepositoryException {
  4.   return getNode().holdsLock();
  5. }

代码示例来源：origin: apache/jackrabbit

  1. /** {@inheritDoc} */
  2. public boolean holdsLock() throws RepositoryException, RemoteException {
  3.   try {
  4.     return node.holdsLock();
  5.   } catch (RepositoryException ex) {
  6.     throw getRepositoryException(ex);
  7.   }
  8. }

代码示例来源：origin: brix-cms/brix-cms

  1. public Boolean execute() throws Exception {
  2.     return getDelegate().holdsLock();
  3.   }
  4. });

代码示例来源：origin: brix-cms/brix-cms

  1. /**
  2.  * @deprecated
  3.  */
  4. @Deprecated
  5. public boolean holdsLock() throws RepositoryException {
  6.   return getDelegate().holdsLock();
  7. }

代码示例来源：origin: info.magnolia/magnolia-core

  1. @Override
  2. public boolean holdsLock() throws RepositoryException {
  3.   return getWrappedNode().holdsLock();
  4. }

代码示例来源：origin: apache/jackrabbit

  1. public void tearDown() throws Exception {
  2.   if (testNode.holdsLock()) {
  3.     testNode.unlock();
  4.   }
  5.   testNode = null;
  6.   referenceNode = null;
  7.   superuser.save();
  8.   super.tearDown();
  9. }

代码示例来源：origin: apache/jackrabbit

  1. /**
  2.  * @see javax.jcr.lock.LockManager#holdsLock(String)
  3.  */
  4. public boolean holdsLock(String absPath) throws RepositoryException {
  5.   Node n = itemManager.getNode(resolver.getQPath(absPath));
  6.   return n.holdsLock();
  7. }

代码示例来源：origin: org.apache.jackrabbit/jackrabbit-jcr2spi

  1. /**
  2.  * @see javax.jcr.lock.LockManager#holdsLock(String)
  3.  */
  4. public boolean holdsLock(String absPath) throws RepositoryException {
  5.   Node n = itemManager.getNode(resolver.getQPath(absPath));
  6.   return n.holdsLock();
  7. }

代码示例来源：origin: apache/jackrabbit

  1. public void testHoldsLockNewChild() throws RepositoryException {
  2.   Node newChild = lockedNode.addNode(nodeName3, testNodeType);
  3.   assertFalse("Child node below a locked node must never be lock holder",
  4.       newChild.holdsLock());
  5.   assertFalse("Child node below a locked node must never be lock holder",
  6.       lockMgr.holdsLock(newChild.getPath()));
  7. }

代码示例来源：origin: apache/jackrabbit

  1. public void testHoldsLockChild() throws RepositoryException {
  2.   assertFalse("Child node below a locked node must never be lock holder",
  3.       childNode.holdsLock());
  4.   assertFalse("Child node below a locked node must never be lock holder",
  5.       lockMgr.holdsLock(childNode.getPath()));
  6. }

代码示例来源：origin: apache/jackrabbit

  1. /**
  2.  * Test {@link LockManager#holdsLock(String)} and {@link javax.jcr.Node#holdsLock()}. 
  3.  *
  4.  * @throws RepositoryException If an exception occurs.
  5.  */
  6. public void testNodeHoldsLocked() throws RepositoryException {
  7.   assertTrue("Node must hold lock after lock creation.", lockedNode.holdsLock());
  8.   assertTrue("Node must hold lock after lock creation.", lockMgr.holdsLock(lockedNode.getPath()));
  9. }

代码示例来源：origin: apache/jackrabbit

  1. public void testNotHoldsLockChild() throws RepositoryException {
  2.   assertFalse("Child node below deep lock must not be lock holder", childNode.holdsLock());
  3. }

代码示例来源：origin: apache/jackrabbit

  1. /**
  2.  * A locked node must also be locked if accessed by some other session.
  3.  */
  4. public void testLockVisibility() throws RepositoryException {
  5.   Session otherSession = getHelper().getReadWriteSession();
  6.   try {
  7.     Node ln = (Node) otherSession.getItem(lockedNode.getPath());
  8.     assertTrue("Locked node must also be locked for another session", ln.isLocked());
  9.     assertTrue("Locked node must also be locked for another session", ln.holdsLock());
  10.     assertTrue("Locked node must also be locked for another session", getLockManager(otherSession).holdsLock(ln.getPath()));
  11.   } finally {
  12.     otherSession.logout();
  13.   }
  14. }

代码示例来源：origin: apache/jackrabbit

  1. public void testNodeIsLocked() throws RepositoryException {
  2.   assertTrue("Creating a deep lock must create a lock on the lock-holding node", lockedNode.isLocked());
  3.   assertTrue("Creating a deep lock must create a lock on the lock-holding node", lockedNode.holdsLock());
  4. }

代码示例来源：origin: apache/jackrabbit

  1. /**
  2.  * If a locked nodes is unlocked again, any Lock instance retrieved by
  3.  * another session must change the lock-status. Similarly, the previously
  4.  * locked node must not be marked locked any more.
  5.  */
  6. public void testUnlockByOtherSession2() throws RepositoryException {
  7.   Node ln2 = (Node) otherSession.getItem(lockedNode.getPath());
  8.   lockedNode.unlock();
  9.   assertFalse("Node is not locked any more", ln2.isLocked());
  10.   assertFalse("Node is not locked any more", ln2.holdsLock());
  11.   try {
  12.     ln2.getLock();
  13.     fail("Node is not locked any more");
  14.   } catch (LockException e) {
  15.     // OK
  16.   }
  17. }

代码示例来源：origin: apache/jackrabbit

  1. /**
  2.  * Tests if a locked, checked-in node can be unlocked
  3.  */
  4. public void testCheckedInUnlock() throws Exception {
  5.   if (!isSupported(Repository.OPTION_VERSIONING_SUPPORTED)) {
  6.     throw new NotExecutableException("Repository does not support versioning.");
  7.   }
  8.   lockedNode.addMixin(mixVersionable);
  9.   lockedNode.save();
  10.   // lock and check-in
  11.   lockedNode.checkin();
  12.   // do the unlock
  13.   lockedNode.unlock();
  14.   assertFalse("Could not unlock a locked, checked-in node", lockedNode.holdsLock());
  15. }

代码示例来源：origin: apache/jackrabbit

  1. public void testParentChildLock() throws Exception {
  2.   childNode.addMixin(mixLockable);
  3.   testRootNode.save();
  4.   // lock child node
  5.   try {
  6.     childNode.lock(false, isSessionScoped());
  7.     // unlock parent node
  8.     lockedNode.unlock();
  9.     // child node must still hold lock
  10.     assertTrue("child node must still hold lock", childNode.isLocked() && childNode.holdsLock());
  11.   } finally {
  12.     childNode.unlock();
  13.   }
  14. }

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