Example usage for org.apache.commons.collections4.keyvalue MultiKey size

Introduction

In this page you can find the example usage for org.apache.commons.collections4.keyvalue MultiKey size.

Prototype

public int size() 

Source Link

Document

Gets the size of the list of keys.

Usage

From source file:org.apache.openmeetings.web.app.Application.java

public static boolean isUserOnline(Long userId) {
    MapIterator<MultiKey<? extends String>, org.apache.openmeetings.web.app.Client> it = ONLINE_USERS
            .mapIterator();//from w ww.  ja va2 s. c o m
    boolean isUserOnline = false;
    while (it.hasNext()) {
        MultiKey<? extends String> multi = it.next();
        if (multi.size() > 0 && userId.equals(multi.getKey(0))) {
            isUserOnline = true;
            break;
        }
    }
    return isUserOnline;
}

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From source file:org.apache.openmeetings.web.app.Application.java

public static List<org.apache.openmeetings.web.app.Client> getClients(Long userId) {
    List<org.apache.openmeetings.web.app.Client> result = new ArrayList<org.apache.openmeetings.web.app.Client>();
    MapIterator<MultiKey<? extends String>, org.apache.openmeetings.web.app.Client> it = ONLINE_USERS
            .mapIterator();/*from w w w  . j a v  a  2  s. co  m*/
    while (it.hasNext()) {
        MultiKey<? extends String> multi = it.next();
        if (multi.size() > 1 && userId.equals(multi.getKey(0))) {
            result.add(getClientByKeys(userId, (String) (multi.getKey(1))));
            break;
        }
    }
    return result;
}

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