WritablesToStringFunction

java.lang.Object
- org.datavec.spark.transform.misc.WritablesToStringFunction

All Implemented Interfaces:

java.io.Serializable, org.apache.spark.api.java.function.Function<java.util.List<Writable>,java.lang.String>
```
public class WritablesToStringFunction
extends java.lang.Object
implements org.apache.spark.api.java.function.Function<java.util.List<Writable>,java.lang.String>
```
Simple function to map an example to a String format (such as CSV) with given quote around the string value if it contains the delimiter.

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

WritablesToStringFunction(java.lang.String delim)

Constructors
Constructor and Description
`WritablesToStringFunction(java.lang.String delim)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static void`	`append(java.util.List<Writable> c, java.lang.StringBuilder sb, java.lang.String delim, java.lang.String quote)`
`java.lang.String`	`call(java.util.List<Writable> c)`

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

Constructor Detail

WritablesToStringFunction

public WritablesToStringFunction(java.lang.String delim)

Method Detail

call
```
public java.lang.String call(java.util.List<Writable> c)
                      throws java.lang.Exception
```
Specified by:

call in interface org.apache.spark.api.java.function.Function<java.util.List<Writable>,java.lang.String>

Throws:

java.lang.Exception

append

public static void append(java.util.List<Writable> c,
                          java.lang.StringBuilder sb,
                          java.lang.String delim,
                          java.lang.String quote)

Class WritablesToStringFunction

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

WritablesToStringFunction

Method Detail

call

append