Example usage for com.liferay.portal.kernel.comment DuplicateCommentException DuplicateCommentException

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.comment DuplicateCommentException DuplicateCommentException.

Prototype

public DuplicateCommentException(Throwable cause) 

Source Link

Usage

From source file:com.liferay.message.boards.comment.internal.MBCommentManagerImpl.java

License:Open Source License

@Override
public long addComment(long userId, long groupId, String className, long classPK, String body,
        Function<String, ServiceContext> serviceContextFunction) throws PortalException {

    MBMessageDisplay messageDisplay = _mbMessageLocalService.getDiscussionMessageDisplay(userId, groupId,
            className, classPK, WorkflowConstants.STATUS_APPROVED);

    MBThread thread = messageDisplay.getThread();

    List<MBMessage> messages = _mbMessageLocalService.getThreadMessages(thread.getThreadId(),
            WorkflowConstants.STATUS_APPROVED);

    for (MBMessage message : messages) {
        String messageBody = message.getBody();

        if (messageBody.equals(body)) {
            throw new DuplicateCommentException(body);
        }//  w  ww  .  j av  a2s .  co m
    }

    ServiceContext serviceContext = serviceContextFunction.apply(MBMessage.class.getName());

    MBMessage mbMessage = _mbMessageLocalService.addDiscussionMessage(userId, StringPool.BLANK, groupId,
            className, classPK, thread.getThreadId(), thread.getRootMessageId(), StringPool.BLANK, body,
            serviceContext);

    return mbMessage.getMessageId();
}

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