/*
* Copyright (C) 2003-2010 eXo Platform SAS.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Affero General Public License
* as published by the Free Software Foundation; either version 3
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see<http://www.gnu.org/licenses/>.
*/
package org.exoplatform.social.core.activity.model;
import java.util.Arrays;
import java.util.Date;
import org.apache.commons.lang.ArrayUtils;
import org.apache.shindig.social.core.model.ActivityImpl;
/**
* Implementation of {@link org.exoplatform.social.core.activity.model.ExoSocialActivity}.
*
* @author <a href="http://hoatle.net">hoatle (hoatlevan at gmail dot com)</a>
* @since 1.2.0-GA
*/
public class ExoSocialActivityImpl extends ActivityImpl implements ExoSocialActivity {
/**
* The activity stream.
*/
private ActivityStream activityStream;
/**
* Indicate if this is a comment to an activity.
*/
private transient boolean isAComment = false;
/**
* displaying and processing activity based on this type.
*/
private String type;
/**
* The id of the activity which this activity posted as a reply.
*/
private String[] replyToId;
/**
* Boolean value to indicate if this is a hidden activity.
*/
private transient boolean isHiddenActivity;
/**
* array of identity ids who like this activity.
*/
private String[] likeIdentityIds;
/**
* The activity object name, could be title of link, jira doc.
*/
private String name;
/**
* Summary of an activity for further information displayed.
*/
private String summary;
/**
* The link to the activity object.
*/
private transient String permaLink;
/**
* constructor.
*/
public ExoSocialActivityImpl() {
super();
init();
}
/**
* Instantiates a new activity based on userId, type, title.
* <p/>
* The fields <code>postedTime</code> and <code>updatedTimestamp</code> is
* automatically initialized.
*
* @param userId identity of the user who is the poster of this
* activity
* @param activityType the type of activity
* @param activityTitle activity title for displaying
* @since 1.2.0-GA
*/
public ExoSocialActivityImpl(final String userId, final String activityType, final String activityTitle) {
super();
init();
setUserId(userId);
type = activityType;
setTitle(activityTitle);
}
/**
* Instantiates a new activity based on userId, type, title and its body.
* <p/>
* The fields <code>postedTime</code> and <code>updatedTimestamp</code> is
* automatically initialized.
*
* @param userId the user id
* @param activityType the type
* @param activityTitle the title
* @param activityBody the body
*/
public ExoSocialActivityImpl(final String userId, final String activityType,
final String activityTitle, final String activityBody) {
this(userId, activityType, activityTitle);
setBody(activityBody);
}
/**
* Instantiates a new activity based on userId, type, title, its body
* and check activity is a comment or not.
* <p/>
* The fields <code>postedTime</code> and <code>updatedTimestamp</code> is
* automatically initialized.
*
* @param userId the user id
* @param activityType the type
* @param activityTitle the title
* @param activityBody the body
*/
public ExoSocialActivityImpl(final String userId, final String activityType,
final String activityTitle, final String activityBody, boolean isAComment) {
this(userId, activityType, activityTitle);
setBody(activityBody);
this.isAComment = isAComment;
}
/**
* Gets associated activity stream of this activity. If it's null, init its
* activity stream.
*
* @return the associated activity stream
*/
public final ActivityStream getActivityStream() {
if (activityStream == null) {
activityStream = new ActivityStreamImpl();
}
return activityStream;
}
/**
* {@inheritDoc}
*
* @param providedAS the activity stream
*/
public final void setActivityStream(final ActivityStream providedAS) {
activityStream = providedAS;
}
/**
* {@inheritDoc}
*
* @return true if this is a comment or false
*/
public final boolean isComment() {
return isAComment;
}
/**
* {@inheritDoc}
*
* @param isCommentOrNot to know if this is a comment
*/
public final void isComment(final boolean isCommentOrNot) {
isAComment = isCommentOrNot;
}
/**
* {@inheritDoc}
*
* @return the activity type
*/
public final String getType() {
return type;
}
/**
* {@inheritDoc}
*
* @param activityType the type of activity
*/
public final void setType(final String activityType) {
this.type = activityType;
}
/**
* {@inheritDoc}
*
* @return the reply to identity id
*/
public String[] getReplyToId() {
return replyToId;
}
/**
* {@inheritDoc}
*
* @param replyToIdentityId the identity id
*/
public final void setReplyToId(String[] replyToIdentityId) {
this.replyToId = replyToIdentityId;
}
/**
* {@inheritDoc}
*
* @return
*/
public final boolean isHidden() {
return isHiddenActivity;
}
/**
* {@inheritDoc}
*
* @param isHiddenOrNot true or false
*/
public final void isHidden(final boolean isHiddenOrNot) {
isHiddenActivity = isHiddenOrNot;
}
/**
* {@inheritDoc}
*
* @return array of identity ids
*/
public final String[] getLikeIdentityIds() {
if (likeIdentityIds != null) {
return Arrays.copyOf(likeIdentityIds, likeIdentityIds.length);
}
return ArrayUtils.EMPTY_STRING_ARRAY;
}
/**
* {@inheritDoc}
*
* @param identityIds array of identity Ids
*/
public final void setLikeIdentityIds(final String[] identityIds) {
likeIdentityIds = Arrays.copyOf(identityIds, identityIds.length);
}
/**
* {@inheritDoc}
*
* @return
*/
public final String getStreamOwner() {
return activityStream.getPrettyId();
}
/**
* {@inheritDoc}
*
* @param activitySO the stream owner
*/
public final void setStreamOwner(final String activitySO) {
activityStream.setPrettyId(activitySO);
}
/**
* {@inheritDoc}
*
* @return the stream uuid
*/
public final String getStreamId() {
return activityStream.getId();
}
/**
* {@inheritDoc}
*
* @param sId
*/
public final void setStreamId(final String sId) {
activityStream.setId(sId);
}
/**
* {@inheritDoc}
*
* @return activity name
*/
public final String getName() {
return name;
}
/**
* {@inheritDoc}
*
* @param activityName the activity name
*/
public final void setName(final String activityName) {
name = activityName;
}
/**
* {@inheritDoc}
*
* @return
*/
public final String getSummary() {
return summary;
}
/**
* {@inheritDoc}
*
* @param activitySummary
*/
public final void setSummary(final String activitySummary) {
summary = activitySummary;
}
/**
* {@inheritDoc}
*
* @return permalink
*/
public final String getPermaLink() {
return permaLink;
}
/**
* {@inheritDoc}
*
* @param activityPermaLink
*/
public final void setPermanLink(final String activityPermaLink) {
permaLink = activityPermaLink;
}
/**
* {@inheritDoc}
*
* @return the stream favicon url
*/
public final String getStreamFaviconUrl() {
return activityStream.getFaviconUrl();
}
/**
* {@inheritDoc}
*
* @return the stream source url
*/
public final String getStreamSourceUrl() {
return activityStream.getPermaLink();
}
/**
* {@inheritDoc}
*
* @return the activity stream title
*/
public final String getStreamTitle() {
return activityStream.getTitle();
}
/**
* {@inheritDoc}
*
* @return the activity stream url
*/
public final String getStreamUrl() {
return activityStream.getPermaLink();
}
/**
* init time.
*/
private void init() {
Date date = new Date();
setPostedTime(date.getTime());
setUpdated(date);
activityStream = new ActivityStreamImpl();
}
}