RecordSettable (Dataflow Library Distribution Project 8.2.0-176 API)

All Superinterfaces:

RecordTyped, TokenSettable, TokenTyped

All Known Subinterfaces:

RecordOutput

All Known Implementing Classes:

MutableComposite, RecordRegister, RecordSettableFilter, SparseRecordRegister
```
public interface RecordSettable
extends TokenSettable, RecordTyped
```
A TokenSettable object containing record data. RecordSettable objects are composed of one or more ScalarSettable objects, each corresponding the fields of the record schema. Fields are identified both by name and position, as defined in the schema.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ScalarSettable`	`getField(int index)`	Get the field at the given index within the list of fields.
`ScalarSettable`	`getField(String fieldName)`	Gets the settable for the field with the given name.
`ScalarSettable[]`	`getFields()`	Gets the settables for all fields in the record
`RecordTokenType`	`getType()`	Gets the type of data tokens handled by the implementor.
`int`	`size()`	Gets the number of fields in the record schema.

Methods inherited from interface com.pervasive.datarush.tokens.TokenSettable
set, setNull, setZero

- Method Detail
  - getType
```
RecordTokenType getType()
```
    Description copied from interface: TokenTyped
    
    Gets the type of data tokens handled by the implementor.
    
    Specified by:
    
    getType in interface RecordTyped
    
    Specified by:
    
    getType in interface TokenTyped
    
    Returns:
    
    the type of tokens associated with the class.
  - size
```
int size()
```
    Gets the number of fields in the record schema.
    
    Returns:
    
    the number of fields
  - getFields
```
ScalarSettable[] getFields()
```
    Gets the settables for all fields in the record
    
    Returns:
    
    an array containing the settable fields
  - getField
```
ScalarSettable getField(String fieldName)
```
    Gets the settable for the field with the given name.
    
    Parameters:
    
    fieldName - the field name
    
    Returns:
    
    the settable field
  - getField
```
ScalarSettable getField(int index)
```
    Get the field at the given index within the list of fields.
    
    Parameters:
    
    index - zero-based index into the field list
    
    Returns:
    
    the settable field