Examples of OptimisticLockException

com.vaadin.addon.sqlcontainer.OptimisticLockException
An OptimisticLockException is thrown when trying to update or delete a row that has been changed since last read from the database. OptimisticLockException is a runtime exception because optimistic locking is turned off by default, and as such will never be thrown in a default configuration. In order to turn on optimistic locking, you need to specify the version column in your TableQuery instance. @see com.vaadin.addon.sqlcontainer.query.TableQuery#setVersionColumn(String) @author Jonatan Kronqvist / Vaadin Ltd
com.vaadin.data.util.sqlcontainer.OptimisticLockException
An OptimisticLockException is thrown when trying to update or delete a row that has been changed since last read from the database. OptimisticLockException is a runtime exception because optimistic locking is turned off by default, and as such will never be thrown in a default configuration. In order to turn on optimistic locking, you need to specify the version column in your TableQuery instance. @see TableQuery#setVersionColumn(String) @author Jonatan Kronqvist / Vaadin Ltd
javax.persistence.OptimisticLockException
Thrown by the persistence provider when an optimistic locking conflict occurs. This exception may be thrown as part of an API call, a flush or at commit time. The current transaction, if one is active, will be marked for rollback. @author Emmanuel Bernard
nexj.core.persistence.OptimisticLockException
Exception thrown when an optimistic lock has failed.
org.apache.cayenne.access.OptimisticLockException
An exception thrown on optimistic lock failure. @since 1.1
org.apache.ojb.broker.OptimisticLockException
Exception that is thrown if a violation of an optimistic lock was detected. @author Thomas Mahler @version $Id: OptimisticLockException.java,v 1.7.2.1 2005/12/21 22:22:07 tomdz Exp $
org.hibernate.OptimisticLockException
Throw when an optimistic locking conflict occurs. @author Scott Marlow @deprecated Use {@link org.hibernate.dialect.lock.OptimisticEntityLockException} instead
quickdb.exception.OptimisticLockException
@author Diego Sarmentero

Examples of com.vaadin.addon.sqlcontainer.OptimisticLockException

            setVersionColumnFlagInProperty(row);
            sh = sqlGenerator.generateUpdateQuery(tableName, row);
            result = executeUpdate(sh);
        }
        if (versionColumn != null && result == 0) {
            throw new OptimisticLockException(
                    "Someone else changed the row that was being updated.",
                    row.getId());
        }
        return result;
    }

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Examples of com.vaadin.addon.sqlcontainer.OptimisticLockException

        debug("Removing row with id: " + row.getId().getId()[0].toString());
        if (executeUpdate(sqlGenerator.generateDeleteQuery(getTableName(), row)) == 1) {
            return true;
        }
        if (versionColumn != null) {
            throw new OptimisticLockException(
                    "Someone else changed the row that was being deleted.",
                    row.getId());
        }
        return false;
    }

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Examples of com.vaadin.data.util.sqlcontainer.OptimisticLockException

            setVersionColumnFlagInProperty(row);
            sh = sqlGenerator.generateUpdateQuery(getFullTableName(), row);
            result = executeUpdate(sh);
        }
        if (versionColumn != null && result == 0) {
            throw new OptimisticLockException(
                    "Someone else changed the row that was being updated.",
                    row.getId());
        }
        return result;
    }

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Examples of com.vaadin.data.util.sqlcontainer.OptimisticLockException

        if (executeUpdate(sqlGenerator.generateDeleteQuery(getFullTableName(),
                primaryKeyColumns, versionColumn, row)) == 1) {
            return true;
        }
        if (versionColumn != null) {
            throw new OptimisticLockException(
                    "Someone else changed the row that was being deleted.",
                    row.getId());
        }
        return false;
    }

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Examples of com.vaadin.data.util.sqlcontainer.OptimisticLockException


    @Test(expected = OptimisticLockException.class)
    public void storeRow_versionSetAndLessThanDBValue_shouldThrowException()
            throws SQLException {
        if (SQLTestsConstants.db == DB.HSQLDB) {
            throw new OptimisticLockException(
                    "HSQLDB doesn't support row versioning for optimistic locking - don't run this test.",
                    null);
        }
        DataGenerator.addVersionedData(connectionPool);

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Examples of com.vaadin.data.util.sqlcontainer.OptimisticLockException

    public void removeRow_versionSetAndLessThanDBValue_shouldThrowException()
            throws SQLException {
        if (SQLTestsConstants.db == SQLTestsConstants.DB.HSQLDB) {
            // HSQLDB doesn't support versioning, so this is to make the test
            // green.
            throw new OptimisticLockException(null);
        }
        DataGenerator.addVersionedData(connectionPool);


        TableQuery tQuery = new TableQuery("versioned", connectionPool,
                SQLTestsConstants.sqlGen);

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Examples of com.vaadin.data.util.sqlcontainer.OptimisticLockException

            setVersionColumnFlagInProperty(row);
            sh = sqlGenerator.generateUpdateQuery(tableName, row);
            result = executeUpdate(sh);
        }
        if (versionColumn != null && result == 0) {
            throw new OptimisticLockException(
                    "Someone else changed the row that was being updated.",
                    row.getId());
        }
        return result;
    }

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Examples of com.vaadin.data.util.sqlcontainer.OptimisticLockException

        if (executeUpdate(sqlGenerator.generateDeleteQuery(getTableName(),
                primaryKeyColumns, versionColumn, row)) == 1) {
            return true;
        }
        if (versionColumn != null) {
            throw new OptimisticLockException(
                    "Someone else changed the row that was being deleted.",
                    row.getId());
        }
        return false;
    }

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Examples of javax.persistence.OptimisticLockException

        }
        else if (jdoe instanceof JDOOptimisticVerificationException)
        {
            if (jdoe.getNestedExceptions() != null)
            {
                return new OptimisticLockException(jdoe.getMessage(), jdoe.getCause());
            }
            else
            {
                return new OptimisticLockException(jdoe.getMessage(), jdoe);
            }
        }
        else
        {
            // JPA doesnt have "internal" exceptions so just give a PersistenceException

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Examples of javax.persistence.OptimisticLockException

        }
        else if (jpe instanceof JPOXOptimisticException)
        {
            if (jpe.getNestedExceptions() != null)
            {
                return new OptimisticLockException(jpe.getMessage(), jpe.getCause());
            }
            else
            {
                return new OptimisticLockException(jpe.getMessage(), jpe);
            }
        }
        else
        {
            // JPA doesnt have "internal" exceptions so just give a PersistenceException

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