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java.lang.Objectorg.ow2.jasmine.monitoring.mbeancmd.sampling.SampleData<T>
public abstract class SampleData<T extends SampleData>
Base class for all data classes.
Field Summary | |
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private java.util.Map<java.lang.String,java.lang.Object> |
atts
Attributes. |
protected static java.text.DecimalFormat |
decimalFormat
Decimal formatter. |
private java.lang.String |
objectName
Object name. |
private long |
sampleTime
Time at which data has been sampled. |
private static java.lang.String |
separator
Separator. |
private java.lang.String |
serverDomain
Domain name of the server. |
private java.lang.String |
serverName
Name of the server. |
private static java.text.SimpleDateFormat |
simpleDateFormat
Date formatter. |
private boolean |
status
Is data valid ? |
Constructor Summary | |
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SampleData()
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Method Summary | |
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abstract void |
compute(T prev)
Compute based on a previous measurement, will fill all fields that are marked as being "computed" and don't have a public setter. |
protected java.lang.Object |
getAttribute(java.lang.String name)
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protected double |
getAttributeAsDouble(java.lang.String name)
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protected int |
getAttributeAsInt(java.lang.String name)
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protected long |
getAttributeAsLong(java.lang.String name)
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protected abstract java.lang.String |
getInnerPrintData()
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protected abstract java.lang.String |
getInnerPrintHeader()
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java.lang.String |
getPrintHeader()
Returns the full printout header for this data. |
protected long |
getSampleTime()
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protected static java.lang.String |
getSeparator()
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protected java.lang.String |
getServerDomain()
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protected java.lang.String |
getServerName()
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protected boolean |
isValid()
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void |
printData(java.io.PrintStream out)
Prints out all data in attributes based on the print header. |
protected void |
setAttribute(javax.management.Attribute att)
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protected void |
setObjectName(javax.management.ObjectName on)
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protected void |
setSampleTime(long t)
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static void |
setSeparator(java.lang.String s)
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protected void |
setServerInfo(java.lang.String serverName,
java.lang.String serverDomain)
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protected void |
setValid(boolean status)
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private long sampleTime
private java.lang.String serverName
private java.lang.String serverDomain
private java.lang.String objectName
private boolean status
protected static final java.text.DecimalFormat decimalFormat
private static java.text.SimpleDateFormat simpleDateFormat
private static java.lang.String separator
private java.util.Map<java.lang.String,java.lang.Object> atts
Constructor Detail |
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public SampleData()
Method Detail |
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public abstract void compute(T prev)
prev
- Previous measurement.public final java.lang.String getPrintHeader()
getInnerPrintHeader()
instead.
protected abstract java.lang.String getInnerPrintHeader()
public final void printData(java.io.PrintStream out)
out
- Stream to print data values into.getPrintHeader()
,
getInnerPrintData()
protected abstract java.lang.String getInnerPrintData()
protected final void setObjectName(javax.management.ObjectName on)
on
- Object name to set.protected final long getSampleTime()
protected final void setSampleTime(long t)
t
- Time of sampling, origin is 01/01/1970.protected final void setAttribute(javax.management.Attribute att)
att
- Attribute to add in the list of data attributes.protected final java.lang.Object getAttribute(java.lang.String name)
name
- Name of the attribute to get.
protected final int getAttributeAsInt(java.lang.String name)
name
- Name of the attribute to get.
protected final long getAttributeAsLong(java.lang.String name)
name
- Name of the attribute to get.
protected final double getAttributeAsDouble(java.lang.String name)
name
- Name of the attribute to get.
protected static final java.lang.String getSeparator()
public static final void setSeparator(java.lang.String s)
s
- Separator to set.protected final java.lang.String getServerName()
protected final java.lang.String getServerDomain()
protected final void setServerInfo(java.lang.String serverName, java.lang.String serverDomain)
serverName
- Name of the server.serverDomain
- Domain name of the server.protected final void setValid(boolean status)
status
- true to mark the data as valid, false otherwise.protected final boolean isValid()
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