ContextIndex (searchlib 7.312.45 API)

All Known Implementing Classes:

AbstractArrayContext, ArrayContext, DoubleOnlyArrayContext
```
public interface ContextIndex
```
Indexed context lookup methods. Any context which implements these methods supports optimizations where map lookups are replaced by indexed lookups.

Author:

bratseth

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`Value`	`get(int index)`
`double`	`getDouble(int index)`
`int`	`getIndex(java.lang.String name)`	Returns the index from a name.
`int`	`size()`	Returns the number of bound variables in this

- Method Detail
  - size
```
int size()
```
    Returns the number of bound variables in this
  - getIndex
```
int getIndex(java.lang.String name)
```
    Returns the index from a name.
    
    Throws:
    
    java.lang.NullPointerException - is this name is not known to this context
  - get
```
Value get(int index)
```
  - getDouble
```
double getDouble(int index)
```