/****************************************************************************
* Copyright (c) 2004 Composent, Inc. and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Composent, Inc. - initial API and implementation
*****************************************************************************/
package org.eclipse.ecf.presence;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.core.runtime.IAdapterManager;
import org.eclipse.ecf.internal.presence.PresencePlugin;
/**
* Base presence class implementing {@link IPresence}. Subclasses may be
* created as appropriate.
*
*/
public class Presence implements IPresence {
private static final long serialVersionUID = 3906369346107618354L;
protected Type type;
protected Mode mode;
protected String status;
protected Map properties;
protected byte[] pictureData;
public Presence() {
this(Type.AVAILABLE);
}
public Presence(Type type) {
this(type, null, Mode.AVAILABLE);
}
public Presence(Type type, String status, Mode mode, Map props, byte[] picture) {
this.type = (type == null) ? IPresence.Type.AVAILABLE : type;
this.status = status;
this.mode = (mode == null) ? IPresence.Mode.AVAILABLE : mode;
this.properties = (props == null) ? new HashMap() : props;
this.pictureData = (picture == null) ? new byte[0] : picture;
}
public Presence(Type type, String status, Mode mode, Map props) {
this(type, status, mode, props, null);
}
public Presence(Type type, String status, Mode mode) {
this(type, status, mode, null);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.presence.roster.IPresence#getMode()
*/
public Mode getMode() {
return mode;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.presence.roster.IPresence#getProperties()
*/
public Map getProperties() {
return properties;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.presence.roster.IPresence#getStatus()
*/
public String getStatus() {
return status;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.presence.roster.IPresence#getType()
*/
public Type getType() {
return type;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.core.runtime.IAdaptable#getAdapter(java.lang.Class)
*/
public Object getAdapter(Class adapter) {
IAdapterManager adapterManager = PresencePlugin.getDefault().getAdapterManager();
if (adapterManager == null)
return null;
return adapterManager.loadAdapter(this, adapter.getName());
}
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.presence.IPresence#getPictureData()
*/
public byte[] getPictureData() {
return pictureData;
}
/*
* (non-Javadoc)
*
* @see java.lang.Object#toString()
*/
public String toString() {
StringBuffer sb = new StringBuffer("Presence["); //$NON-NLS-1$
sb.append("type=").append(type).append(";"); //$NON-NLS-1$ //$NON-NLS-2$
sb.append("mode=").append(mode).append(";"); //$NON-NLS-1$ //$NON-NLS-2$
sb.append("status=").append(status).append(";"); //$NON-NLS-1$ //$NON-NLS-2$
sb.append("props=").append(properties).append(";"); //$NON-NLS-1$ //$NON-NLS-2$
sb.append("picture=").append(pictureData).append("]"); //$NON-NLS-1$ //$NON-NLS-2$
return sb.toString();
}
}