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java.lang.Objectorg.apache.hadoop.contrib.failmon.SerializedRecord
public class SerializedRecord
Objects of this class hold the serialized representations of EventRecords. A SerializedRecord is essentially an EventRecord with all its property values converted to strings. It also provides some convenience methods for printing the property fields in a more readable way.
| Constructor Summary | |
|---|---|
SerializedRecord(EventRecord source)
Create the SerializedRecord given an EventRecord. |
|
| Method Summary | |
|---|---|
static void |
arrangeKeys(ArrayList<String> keys)
Arrange the keys to provide a more readable printing order: first goes the timestamp, then the hostname and then the type, followed by all other keys found. |
String |
get(String fieldName)
Get the value of a property of the EventRecord. |
boolean |
isValid()
Check if the SerializedRecord is a valid one, i.e., whether it represents meaningful metric values. |
void |
set(String fieldName,
String fieldValue)
Set the value of a property of the EventRecord. |
String |
toString()
Creates and returns a string reperssentation of the object |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
| Constructor Detail |
|---|
public SerializedRecord(EventRecord source)
| Method Detail |
|---|
public void set(String fieldName,
String fieldValue)
fieldName - the name of the property to setfieldValue - the value of the property to setpublic String get(String fieldName)
fieldName - the name of the property to get.public static void arrangeKeys(ArrayList<String> keys)
keys - The input ArrayList of keys to re-arrange.public boolean isValid()
public String toString()
toString in class Object
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