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SnappyData store based off Pivotal GemFireXD
/*
* Copyright (c) 2010-2015 Pivotal Software, Inc. All rights reserved.
*
* 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. See accompanying
* LICENSE file.
*/
package com.gemstone.gemfire.internal.admin;
import java.io.Serializable;
import java.util.Date;
/**
* This class defines the Alert sent by the AlertManager to the Alert
* Aggregator. This class includes the information about the
* AlertDefinition for which this alert being raised
* & the value of the statistic.
*
* @author Hrishi
*/
public class StatAlert implements Serializable {
private static final long serialVersionUID = 5725457607122449170L;
private int definitionId;
private Number[] values;
private Date time;
@Override
public String toString() {
StringBuffer sb = new StringBuffer();
sb.append("StatAlert[");
sb.append("def=" + definitionId);
sb.append("; values (" + values.length + ") = [");
for (int i = 0; i < values.length; i ++) {
sb.append(values[i].toString());
if (i != values.length - 1) {
sb.append(", ");
}
} // for
sb.append("]; time = " + time.toString());
sb.append("]");
return sb.toString();
}
/**
* The default constructor.
*/
public StatAlert() {
definitionId = -1;
values = null;
time = null;
}
/**
* The non default constructor.
*
* @param definitionId
* StatAlertDefinition identifer value
* @param values
* actual value of the statistic.
*/
public StatAlert(int definitionId, Number[] values) {
this.definitionId = definitionId;
this.values = values;
}
/**
* This function returns the definition identifier for this StatAlert.
*
* @return StatAlertDefinition identifier.
*/
public int getDefinitionId() {
return definitionId;
}
/**
* This function sets the definition identifier for this alert.
*
* @param definitionId
* StatAlertDefinition identifier.
*/
public void setDefinitionId(int definitionId) {
this.definitionId = definitionId;
}
/**
* This method returns the statistic value for this alert. This can either be
* the latest value for the statistic or the delta between the last two
* readings, depending on the alert definition.
*
* @return the value.
*/
public Number[] getValues() {
return values;
}
/**
* This method sets the value of the statistic for this alert. This can either
* be the latest value for the statistic or the delta between the last two
* readings, depending on the alert definition.
*
* @param values
* value to be set.
*/
public void setValues(Number[] values) {
this.values = values;
}
/**
* This method returns the timestamp when this alert was created.
*
* @return timestamp when this alert was created.
*/
public Date getTime() {
return time;
}
/**
* This method sets the timestamp when this alert was created.
*
* @param time
* timestamp when this alert was created.
*/
public void setTime(Date time) {
this.time = time;
}
}