HistogramSegment (Yamcs :: Core 5.3.2 API)

java.lang.Object
- org.yamcs.yarch.HistogramSegment

public class HistogramSegment
extends Object

Field Summary

Fields
Modifier and Type Field Description

static long GROUPING_FACTOR

Constructor Summary

Constructors
Constructor	Description
`HistogramSegment(byte[] key, byte[] val)`
`HistogramSegment(byte[] columnv, long sstart)`	Constructs an empty segment
`HistogramSegment(byte[] columnv, long sstart, byte[] val)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getSegmentStart()`
`static long`	`getSstart(byte[] key)`
`static byte[]`	`key(long sstart, byte[] columnv)`
`void`	`merge(int dtime1)`
`static long`	`segmentStart(long instant)`
`int`	`size()`
`String`	`toString()`
`byte[]`	`val()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail
- GROUPING_FACTOR
```
public static final long GROUPING_FACTOR
```
  See Also:
  
  Constant Field Values

Constructor Detail

HistogramSegment
```
public HistogramSegment(byte[] columnv,
                        long sstart)
```
Constructs an empty segment

Parameters:

columnv - - column value in binary

sstart -

HistogramSegment

public HistogramSegment(byte[] columnv,
                        long sstart,
                        byte[] val)

HistogramSegment

public HistogramSegment(byte[] key,
                        byte[] val)

Method Detail

getSstart

public static long getSstart(byte[] key)

key

public static byte[] key(long sstart,
                         byte[] columnv)

val
```
public byte[] val()
```

segmentStart

public static long segmentStart(long instant)

merge
```
public void merge(int dtime1)
```
Parameters:

dtime1 - delta time from segment start in milliseconds

size
```
public int size()
```

getSegmentStart
```
public long getSegmentStart()
```

toString
```
public String toString()
```
Overrides:

toString in class Object