Point (container-core 7.510.36 API)

java.lang.Object
- com.yahoo.metrics.simple.Point

All Implemented Interfaces:

com.yahoo.jdisc.Metric.Context
```
public final class Point
extends Object
implements com.yahoo.jdisc.Metric.Context
```
An efficiently comparable point in a sparse vector space.

Author:

steinar

Constructor Summary

Constructors
Constructor Description

Point(Map<String,?> properties)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`dimensionality()`	Get the number of dimensions defined for this Point, i.e.
`List<String>`	`dimensions()`	Get an immutable list view of the names of each dimension.
`static Point`	`emptyPoint()`	the canonical 0-dimensional Point.
`boolean`	`equals(Object obj)`
`int`	`hashCode()`
`List<Value>`	`location()`	Get an immutable list view of the values for each dimension.
`String`	`toString()`

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

- Constructor Detail
  - Point
```
public Point(Map<String,?> properties)
```
- Method Detail
  - emptyPoint
```
public static Point emptyPoint()
```
    the canonical 0-dimensional Point.
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - location
```
public List<Value> location()
```
    Get an immutable list view of the values for each dimension.
  - dimensions
```
public List<String> dimensions()
```
    Get an immutable list view of the names of each dimension.
  - dimensionality
```
public int dimensionality()
```
    Get the number of dimensions defined for this Point, i.e. the size of the collection returned by dimensions().