UnionConverter (uk.gov.gchq.gaffer:gaffer2 2.3.1 API)

java.lang.Object
- uk.gov.gchq.gaffer.spark.operation.dataframe.converter.property.impl.datasketches.theta.UnionConverter

All Implemented Interfaces:

Serializable, Converter
```
public class UnionConverter
extends Object
implements Converter
```
A Converter that converts a Union into a double so that it can be included in a Dataframe.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

UnionConverter()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`canHandle(Class clazz)`	Enables checking whether the converter can convert a particular class.
`Double`	`convert(Object object)`	Request that the Serialisation serialises some object and returns the raw bytes of the serialised form.
`org.apache.spark.sql.types.DataType`	`convertedType()`	Returns the `DataType` indicating the type of the object that results from the conversion.

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

- Constructor Detail
  - UnionConverter
```
public UnionConverter()
```
- Method Detail
  - canHandle
```
public boolean canHandle(Class clazz)
```
    Description copied from interface: Converter
    
    Enables checking whether the converter can convert a particular class.
    
    Specified by:
    
    canHandle in interface Converter
    
    Parameters:
    
    clazz - the class of the object to convert
    
    Returns:
    
    boolean true if it can be handled
  - convertedType
```
public org.apache.spark.sql.types.DataType convertedType()
```
    Description copied from interface: Converter
    
    Returns the DataType indicating the type of the object that results from the conversion.
    
    Specified by:
    
    convertedType in interface Converter
    
    Returns:
    
    DataType the DataType corresponding to the class that the object will be converted to.
  - convert
```
public Double convert(Object object)
               throws ConversionException
```
    Description copied from interface: Converter
    
    Request that the Serialisation serialises some object and returns the raw bytes of the serialised form.
    
    Specified by:
    
    convert in interface Converter
    
    Parameters:
    
    object - the object to be serialised
    
    Returns:
    
    Object the converted object
    
    Throws:
    
    ConversionException - if the conversion of the object fails