/*
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You 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.apache.geode.internal.admin.remote;
import org.apache.geode.*;
import org.apache.geode.internal.admin.*;
import org.apache.geode.internal.statistics.StatisticDescriptorImpl;
// import java.util.*;
import java.io.*;
public class RemoteStat implements Stat, DataSerializable {
private static final long serialVersionUID = 8263951659282343027L;
// instance variables
private String name;
private byte typeCode;
private int id;
private String units;
private String desc;
private Number value;
private boolean isCounter;
// constructor
public RemoteStat(Statistics rsrc, StatisticDescriptor stat) {
this.id = stat.getId();
this.name = stat.getName();
this.units = stat.getUnit();
this.isCounter = stat.isCounter();
this.desc = stat.getDescription();
this.typeCode = ((StatisticDescriptorImpl) stat).getTypeCode();
this.value = rsrc.get(stat);
}
/**
* Constructor for <code>DataSerializable</code>
*/
public RemoteStat() {}
// Stat methods
public Number getValue() {
return this.value;
}
public String getUnits() {
return this.units;
}
public boolean isCounter() {
return this.isCounter;
}
// GfObject methods
public int getID() {
return this.id;
}
public String getName() {
return this.name;
}
public String getType() {
return StatisticDescriptorImpl.getTypeCodeName(this.typeCode);
}
public String getDescription() {
return this.desc;
}
// Object methods
@Override
public String toString() {
return "<STAT name=" + getName() + " type=" + getType() + " units=" + getUnits() + " isCounter="
+ isCounter() + " value=" + getValue() + " desc=\"" + getDescription() + "\">";
}
public void toData(DataOutput out) throws IOException {
DataSerializer.writeString(this.name, out);
out.writeByte(this.typeCode);
out.writeInt(this.id);
DataSerializer.writeString(this.units, out);
DataSerializer.writeString(this.desc, out);
DataSerializer.writeObject(this.value, out);
out.writeBoolean(this.isCounter);
}
public void fromData(DataInput in) throws IOException, ClassNotFoundException {
this.name = DataSerializer.readString(in);
this.typeCode = in.readByte();
this.id = in.readInt();
this.units = DataSerializer.readString(in);
this.desc = DataSerializer.readString(in);
this.value = (Number) DataSerializer.readObject(in);
this.isCounter = in.readBoolean();
}
}