OpenTrackingSetting (sendgrid-java 4.2.0 API)

```
public class OpenTrackingSetting
extends java.lang.Object
```
An open tracking settings object. This allows you to track whether the email was opened or not, but including a single pixel image in the body of the content. When the pixel is loaded, we can log that the email was opened.

Constructors
Constructor and Description
`OpenTrackingSetting()`

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(java.lang.Object obj)`
`boolean`	`getEnable()`
`java.lang.String`	`getSubstitutionTag()`
`int`	`hashCode()`
`void`	`setEnable(boolean enable)`
`void`	`setSubstitutionTag(java.lang.String substitutionTag)`

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

public void setEnable(boolean enable)

public java.lang.String getSubstitutionTag()

public void setSubstitutionTag(java.lang.String substitutionTag)

public boolean equals(java.lang.Object obj)

Class OpenTrackingSetting