RecordAccessor (gobblin-api 0.16.0 API)

```
@Alpha
public interface RecordAccessor
```
Interface for an object that can introspect and manipulate a record. Ideal use case is for converter logic; converters can specify the operation to do while the RecordAccessor actually carries it out. In general, nested records should be accessible with a '.' separating record name: eg given "foo": { "bar: 1 } "foo.bar" should refer to integer 1. This interface will likely grow over time with more accessors/setters as well as schema manipulation (for example: rename field or delete field operations).

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`Integer`	`getAsInt(String fieldName)`
`Long`	`getAsLong(String fieldName)`
`String`	`getAsString(String fieldName)`
`Object`	`getGeneric(String fieldName)`
`Map<String,Integer>`	`getMultiAsInt(String fieldName)`
`Map<String,Long>`	`getMultiAsLong(String fieldName)`
`Map<String,String>`	`getMultiAsString(String fieldName)`
`Map<String,Object>`	`getMultiGeneric(String fieldName)`
`void`	`set(String fieldName, Integer value)`
`void`	`set(String fieldName, Long value)`
`void`	`set(String fieldName, String value)`
`void`	`setStringArray(String fieldName, List<String> value)`
`void`	`setToNull(String fieldName)`

Map<String,String> getMultiAsString(String fieldName)

Map<String,Integer> getMultiAsInt(String fieldName)

Map<String,Long> getMultiAsLong(String fieldName)

Map<String,Object> getMultiGeneric(String fieldName)

void set(String fieldName,
         String value)

void set(String fieldName,
         Integer value)

void set(String fieldName,
         Long value)

void setStringArray(String fieldName,
                    List<String> value)

Interface RecordAccessor