```
public class OperationSignature
extends Object
```
The \"Signature\" web service can be used to digitally sign documents or to remove all signatures from a PDF documents.

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`OperationSignature`	`add(OperationAddSignature add)`
`OperationSignature`	`clear(OperationClearSignature clear)`
`boolean`	`equals(Object o)`
`@Nullable OperationAddSignature`	`getAdd()`	Get add
`@Nullable OperationClearSignature`	`getClear()`	Get clear
`int`	`hashCode()`
`void`	`setAdd(OperationAddSignature add)`
`void`	`setClear(OperationClearSignature clear)`
`String`	`toString()`

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

public OperationSignature add(OperationAddSignature add)

@Nullable
public @Nullable OperationAddSignature getAdd()

Get add

public void setAdd(OperationAddSignature add)

public OperationSignature clear(OperationClearSignature clear)

@Nullable
public @Nullable OperationClearSignature getClear()

Get clear

public void setClear(OperationClearSignature clear)

Modifier and Type	Field	Description
`static String`	`JSON_PROPERTY_ADD`
`static String`	`JSON_PROPERTY_CLEAR`

Class OperationSignature