Context (Apache OpenNLP Tools 2.0.0 API)

java.lang.Object
- opennlp.tools.ml.model.Context

Direct Known Subclasses:

MutableContext
```
public class Context
extends Object
```
Class which associates a real valued parameter or expected value with a particular contextual predicate or feature. This is used to store maxent model parameters as well as model and empirical expected values.

Constructor Summary

Constructors
Constructor	Description
`Context(int[] outcomePattern, double[] parameters)`	Creates a new parameters object with the specified parameters associated with the specified outcome pattern.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`int[]`	`getOutcomes()`	Returns the outcomes for which parameters exists for this context.
`double[]`	`getParameters()`	Returns the parameters or expected values for the outcomes which occur with this context.
`int`	`hashCode()`

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

- Constructor Detail
  - Context
```
public Context(int[] outcomePattern,
               double[] parameters)
```
    Creates a new parameters object with the specified parameters associated with the specified outcome pattern.
    
    Parameters:
    
    outcomePattern - Array of outcomes for which parameters exists for this context.
    
    parameters - Parameters for the outcomes specified.
- Method Detail
  - getOutcomes
```
public int[] getOutcomes()
```
    Returns the outcomes for which parameters exists for this context.
    
    Returns:
    
    Array of outcomes for which parameters exists for this context.
  - getParameters
```
public double[] getParameters()
```
    Returns the parameters or expected values for the outcomes which occur with this context.
    
    Returns:
    
    Array of parameters for the outcomes of this context.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object