StringJoin (uk.gov.gchq.koryphe:koryphe 2.5.2 API)

java.lang.Object
- uk.gov.gchq.koryphe.function.KorypheFunction<Iterable<I_ITEM>,String>
- - uk.gov.gchq.koryphe.impl.function.StringJoin<I_ITEM>

Type Parameters:

I_ITEM - the type of object contained in the iterable

All Implemented Interfaces:

Function<Iterable<I_ITEM>,String>
```
public class StringJoin<I_ITEM>
extends KorypheFunction<Iterable<I_ITEM>,String>
```
A StringJoin is a Function which joins together all items in the provided Iterable into a single output string, separated by a supplied delimiter.
The ToString function is delegated to in order to create a string representation of each item in the Iterable.

Constructor Summary

Constructors
Constructor Description

StringJoin()

StringJoin(String delimiter)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`apply(Iterable<I_ITEM> items)`
`boolean`	`equals(Object o)`
`String`	`getDelimiter()`
`int`	`hashCode()`
`void`	`setDelimiter(String delimiter)`

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

Methods inherited from interface java.util.function.Function
andThen, compose

Constructor Detail

StringJoin
```
public StringJoin()
```

StringJoin

public StringJoin(String delimiter)

Method Detail

apply

public String apply(Iterable<I_ITEM> items)

getDelimiter
```
public String getDelimiter()
```

setDelimiter

public void setDelimiter(String delimiter)

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class KorypheFunction<Iterable<I_ITEM>,String>

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class KorypheFunction<Iterable<I_ITEM>,String>