Example usage for java.util.concurrent.locks Lock unlock

Introduction

In this page you can find the example usage for java.util.concurrent.locks Lock unlock.

Prototype

void unlock();

Source Link

Document

Releases the lock.

Usage

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public <U extends IMessage> int getMessagesCount(Class<U> messageClass) {

    Lock lock = rwMessageQueueLock.readLock();
    lock.lock();/*from ww w.  j a  v a2s.co  m*/
    try {

        int count = 0;
        String className = messageClass.getCanonicalName();
        if (person.getMessageQueue().containsKey(className)) {
            Set<String> senders = person.getMessageQueue().get(className).keySet();
            for (String sender : senders) {
                count += person.getMessageQueue().get(className).get(sender).size();
            }
        }

        return count;

    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void removeChild(SocialPerson memberPerson) {
    Lock lock = rwChildLock.writeLock();
    lock.lock();// w w  w .j a v  a  2s  .  c o  m
    try {
        firePlayerMemberChangeEvent(memberPerson.getName(), SocialNetworkCommandType.child, Type.preRemove,
                (person.getChildren().size() == 0));

        person.getChildren().remove(memberPerson.getName());
        children.remove(memberPerson.getName());

        firePlayerMemberChangeEvent(memberPerson.getName(), SocialNetworkCommandType.child, Type.postRemove,
                (person.getChildren().size() == 0));
    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void addChild(SocialPerson memberPerson) {
    Lock lock = rwChildLock.writeLock();
    lock.lock();/*from   ww  w  .j  ava  2 s . c o m*/
    try {
        firePlayerMemberChangeEvent(memberPerson.getName(), SocialNetworkCommandType.child, Type.preAdd, false);

        Child child = new Child(memberPerson.getName());
        person.getChildren().put(memberPerson.getName(), child);
        children.put(memberPerson.getName(), new SocialChild(child));

        firePlayerMemberChangeEvent(memberPerson.getName(), SocialNetworkCommandType.child, Type.postAdd,
                false);
    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void createEngagement(SocialPerson memberPerson) {
    Lock lock = rwEngagementLock.writeLock();
    lock.lock();//from   ww  w  . j  a va 2  s.c om
    try {
        String memberName = memberPerson.getName();
        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.engagement, Type.preAdd, false);

        Engagement engagement = new Engagement(memberName);
        socialEngagement = new SocialEngagement(engagement);
        person.setEngagement(engagement);

        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.engagement, Type.postAdd, false);

    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void removeFriend(SocialPerson memberPerson) {
    Lock lock = rwFriendLock.writeLock();
    lock.lock();//www  . ja va  2s.com
    try {
        String memberName = memberPerson.getName();
        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.friend, Type.preRemove,
                (person.getFriends().size() == 0));

        person.getFriends().remove(memberName);
        friends.remove(memberName);

        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.friend, Type.postRemove,
                (person.getFriends().size() == 0));
    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void removeAffair(SocialPerson memberPerson) {
    Lock lock = rwAffairLock.writeLock();
    lock.lock();//  www  . j a  v  a  2  s. c o  m
    try {
        String memberName = memberPerson.getName();
        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.affair, Type.preRemove,
                (person.getAffairs().size() == 0));

        person.getAffairs().remove(memberName);
        affairs.remove(memberName);

        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.affair, Type.postRemove,
                (person.getAffairs().size() == 0));
    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

/**
 * Returns all the messages of the given type.
 * @param messageClass//from www  .java 2  s  . co m
 * @return
 */
@SuppressWarnings("unchecked")
public <U extends IMessage> Map<String, List<U>> getMessages(Class<U> messageClass) {

    Lock lock = rwMessageQueueLock.readLock();
    lock.lock();
    try {

        String className = messageClass.getCanonicalName();
        if (person.getMessageQueue().containsKey(className)) {

            Map<String, List<U>> map = new HashMap<String, List<U>>(
                    (Map<? extends String, ? extends List<U>>) person.getMessageQueue().get(className));
            return Collections.unmodifiableMap(map);
        }

        // return an empty list
        return Collections.emptyMap();

    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void breakChildOf() {
    Lock lock = rwChildOfLock.writeLock();
    lock.lock();/*from  www .  j ava  2 s. c  o m*/
    try {

        String childOf = StringUtils.EMPTY;
        if (person.getChildOf() != null) {
            childOf = person.getChildOf();
            firePlayerMemberChangeEvent(childOf, SocialNetworkCommandType.child, Type.preRemove, true);
        }

        person.setChildOf(null);

        if (StringUtils.isNotEmpty(childOf)) {
            firePlayerMemberChangeEvent(childOf, SocialNetworkCommandType.child, Type.postRemove, true);
        }

    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void removeRelationship(SocialPerson memberPerson) {
    Lock lock = rwRelationshipLock.writeLock();
    lock.lock();// w  w w. j a  v  a2  s .c  om
    try {
        String memberName = memberPerson.getName();
        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.relationship, Type.preRemove,
                (person.getRelationships().size() == 0));

        person.getRelationships().remove(memberName);
        relationships.remove(memberName);

        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.relationship, Type.postRemove,
                (person.getRelationships().size() == 0));
    } finally {
        lock.unlock();
    }
}

From source file:com.netprogs.minecraft.plugins.social.SocialPerson.java

public void addRelationship(SocialPerson memberPerson) {
    Lock lock = rwRelationshipLock.writeLock();
    lock.lock();/* w w  w.  ja  v a  2s  . com*/
    try {
        String memberName = memberPerson.getName();
        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.relationship, Type.preAdd, false);

        Relationship relationship = new Relationship(memberName);
        person.getRelationships().put(memberName, relationship);
        relationships.put(memberName, new SocialRelationship(relationship));

        firePlayerMemberChangeEvent(memberName, SocialNetworkCommandType.relationship, Type.postAdd, false);
    } finally {
        lock.unlock();
    }
}