Package com.datastax.astra.client.model

Class Projection

java.lang.Object

com.datastax.astra.client.model.Projection

public class Projection
extends Object

Encode the presence of a field in the result.

Constructor Summary

Constructors

Constructor	Description
Projection(String field, boolean present)	Default constructor.
Projection(String field, Boolean present, Integer sliceStart, Integer sliceEnd)	Default constructor.

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Projection

public Projection(String field,
 boolean present)

Default constructor.

Parameters:

field - field value

present - tell if field is present

Projection

public Projection(String field,
 Boolean present,
 Integer sliceStart,
 Integer sliceEnd)

Default constructor.

Parameters:

field - field value

present - tell if field is present

sliceStart - start of slice (mutually exclusive with 'present')

sliceEnd - end of slice (mutually exclusive with 'present'), optional