StringReduceUtils (tablesaw-core 0.44.0 API)

All Superinterfaces:

Iterable<String>

All Known Subinterfaces:

DictionaryMap, StringData

All Known Implementing Classes:

ByteDictionaryMap, IntDictionaryMap, NullDictionaryMap, ShortDictionaryMap, StringColumn, TextualStringData
```
public interface StringReduceUtils
extends Iterable<String>
```

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default String`	`appendAll()`	Returns a single string made by appending all the strings in this column, separated by a single space character
`default String`	`appendAll(String delimiter)`	Returns a single string made by appending all the strings in this column, separated by the given delimiter
`int`	`size()`

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

- Method Detail
  - appendAll
```
default String appendAll(String delimiter)
```
    Returns a single string made by appending all the strings in this column, separated by the given delimiter
  - appendAll
```
default String appendAll()
```
    Returns a single string made by appending all the strings in this column, separated by a single space character
  - size
```
int size()
```