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Core services for Usergrid system.
/*******************************************************************************
* Copyright 2012 Apigee Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
******************************************************************************/
package org.usergrid.persistence.entities;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.UUID;
import javax.xml.bind.annotation.XmlRootElement;
import org.codehaus.jackson.map.annotate.JsonSerialize;
import org.codehaus.jackson.map.annotate.JsonSerialize.Inclusion;
import org.usergrid.persistence.TypedEntity;
import org.usergrid.persistence.annotations.EntityDictionary;
import org.usergrid.persistence.annotations.EntityProperty;
/**
* An event type posted by the application.
*/
@XmlRootElement
public class Event extends TypedEntity {
public static final String ENTITY_TYPE = "event";
@EntityProperty(required = true, indexed = true, mutable = false)
long timestamp = System.currentTimeMillis();
@EntityProperty(required = false, indexed = true, mutable = false)
UUID user;
@EntityProperty(required = false, indexed = true, mutable = false)
UUID group;
@EntityProperty(fulltextIndexed = false, required = false, mutable = false, indexed = true)
String category;
@EntityProperty(indexed = false, required = false, mutable = false)
Map counters;
@EntityProperty(indexed = true, required = false, mutable = false)
String message;
@EntityDictionary(keyType = java.lang.String.class)
protected Set connections;
public Event() {
// id = UUIDUtils.newTimeUUID();
}
public Event(UUID id) {
uuid = id;
}
public long getTimestamp() {
return timestamp;
}
public void setTimestamp(long timestamp) {
if (timestamp == 0) {
timestamp = System.currentTimeMillis();
}
this.timestamp = timestamp;
}
@JsonSerialize(include = Inclusion.NON_NULL)
public UUID getUser() {
return user;
}
public void setUser(UUID user) {
this.user = user;
}
@JsonSerialize(include = Inclusion.NON_NULL)
public UUID getGroup() {
return group;
}
public void setGroup(UUID group) {
this.group = group;
}
@JsonSerialize(include = Inclusion.NON_NULL)
public String getCategory() {
return category;
}
public void setCategory(String category) {
this.category = category;
}
@JsonSerialize(include = Inclusion.NON_NULL)
public Map getCounters() {
return counters;
}
public void setCounters(Map counters) {
this.counters = counters;
}
public void addCounter(String name, int value) {
if (counters == null) {
counters = new HashMap();
}
counters.put(name, value);
}
public String getMessage() {
return message;
}
public void setMessage(String message) {
this.message = message;
}
@JsonSerialize(include = Inclusion.NON_NULL)
public Set getConnections() {
return connections;
}
public void setConnections(Set connections) {
this.connections = connections;
}
}