Example usage for org.apache.commons.collections.primitives LongList contains

Introduction

In this page you can find the example usage for org.apache.commons.collections.primitives LongList contains.

Prototype

boolean contains(long element);

Source Link

Document

Returns true iff I contain the specified element.

Usage

From source file:architecture.ee.web.community.poll.DefaultPollManager.java

public List<PollOption> getAnomymousVotes(Poll poll, String username) {
    if (username == null)
        throw new IllegalArgumentException("user unique id cannot be null.");
    List<Vote> votes = getVotes(poll);
    LongList list = new ArrayLongList();
    List<PollOption> options = new ArrayList<PollOption>();
    for (Vote vote : votes) {
        if (username.equals(vote.getUniqueId()) && !list.contains(vote.getOptionId())) {
            list.add(vote.getOptionId());
        }//w  w  w.jav  a  2  s  .c o m
    }
    for (PollOption option : poll.getOptions()) {
        if (list.contains(option.getOptionId()))
            options.add(option);
    }
    return options;
}

---

From source file:architecture.ee.web.community.poll.DefaultPollManager.java

public List<PollOption> getUserVotes(Poll poll, User user) {
    if (user == null)
        throw new IllegalArgumentException("user cannot be null.");
    List<Vote> votes = getVotes(poll);
    LongList list = new ArrayLongList();
    List<PollOption> options = new ArrayList<PollOption>();

    for (Vote vote : votes) {
        if (vote.getUserId() == user.getUserId() && !list.contains(vote.getOptionId())) {
            list.add(vote.getOptionId());
        }/*from w  w  w  .  j a  v  a 2s .  c om*/
    }
    for (PollOption option : poll.getOptions()) {
        if (list.contains(option.getOptionId()))
            options.add(option);
    }
    return options;
}

---