1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/*******************************************************************************
* Copyright (c)2010 REMAIN B.V. The Netherlands. (http://www.remainsoftware.com).
* 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:
* Wim Jongman - initial API and implementation
* Ahmed Aadel - initial API and implementation
*******************************************************************************/
package org.eclipse.ecf.provider.zookeeper.core;
import java.net.URI;
import java.util.Map;
import java.util.UUID;
import org.eclipse.core.runtime.Assert;
import org.eclipse.ecf.core.identity.Namespace;
import org.eclipse.ecf.discovery.IServiceProperties;
import org.eclipse.ecf.discovery.ServiceInfo;
import org.eclipse.ecf.discovery.identity.IServiceTypeID;
import org.eclipse.ecf.discovery.identity.ServiceIDFactory;
import org.eclipse.ecf.provider.zookeeper.core.internal.IService;
import org.eclipse.ecf.provider.zookeeper.core.internal.Localizer;
import org.eclipse.ecf.provider.zookeeper.core.internal.Notification;
import org.eclipse.ecf.provider.zookeeper.node.internal.INode;
import org.eclipse.ecf.provider.zookeeper.util.Geo;
import org.eclipse.ecf.provider.zookeeper.util.PrettyPrinter;
public class DiscoverdService extends ServiceInfo implements IService, INode {
private static final long serialVersionUID = 3072424087109599612L;
private String uuid;
private URI location;
private IServiceTypeID serviceTypeID;
public DiscoverdService(String path, Map<String, Object> serviceData) {
Assert.isNotNull(serviceData);
this.uuid = path.split(INode._URI_)[0];
this.location = (URI) serviceData.remove(IService.LOCATION);
super.priority = (Integer) serviceData.remove(IService.PRIORITY);
super.weight = (Integer) serviceData.remove(IService.WEIGHT);
super.serviceName = (String) serviceData.get(IService.SERVICE_NAME);
super.properties = (IServiceProperties) serviceData
.remove(INode.NODE_SERVICE_PROPERTIES);
String[] services = (String[]) serviceData
.remove(INode.NODE_PROPERTY_SERVICES);
String na = (String) serviceData.remove(INode.NODE_PROPERTY_NAME_NA);
String[] protocols = (String[]) serviceData
.remove(INode.NODE_PROPERTY_NAME_PROTOCOLS);
String[] scopes = (String[]) serviceData
.remove(INode.NODE_PROPERTY_NAME_SCOPE);
this.serviceTypeID = ServiceIDFactory.getDefault().createServiceTypeID(
ZooDiscoveryContainer.getSingleton().getConnectNamespace(),
services, scopes, protocols, na);
super.serviceID = new ZooDiscoveryServiceID(ZooDiscoveryContainer
.getSingleton().getConnectNamespace(), this, serviceTypeID,
this.location);
}
public void dispose() {
PrettyPrinter.prompt(PrettyPrinter.REMOTE_UNAVAILABLE, this);
Localizer.getSingleton().localize(
new Notification(this, Notification.UNAVAILABLE));
}
public String getNodeId() {
return this.uuid;
}
public void regenerateNodeId() {
this.uuid = UUID.randomUUID().toString();
}
public String getName() {
return this.uuid;
}
public Namespace getNamespace() {
return ZooDiscoveryContainer.getSingleton().getConnectNamespace();
}
public String toExternalForm() {
return this.uuid;
}
public int compareTo(Object o) {
Assert.isTrue(o != null && o instanceof DiscoverdService,
"incompatible types for compare"); //$NON-NLS-1$
return this.getServiceID().getName()
.compareTo(((DiscoverdService) o).getServiceID().getName());
}
public byte[] getPropertiesAsBytes() {
throw new UnsupportedOperationException();
}
public String getPath() {
return getServiceID().getName() + INode._URI_ + getLocation();
}
public String getAbsolutePath() {
return INode.ROOT_SLASH + getPath();
}
public boolean isLocalNode() {
return Geo.isLocal(getAbsolutePath());
}
public IService getWrappedService() {
return this;
}
}
|
