com.neurosys.etl.common.transformers

Class StringToListTransformer

java.lang.Object

com.neurosys.etl.common.transformers.StringToListTransformer

All Implemented Interfaces:

FunctionTransformer, Serializable, Function, org.apache.commons.collections.Transformer

public class StringToListTransformer
extends Object
implements FunctionTransformer, Serializable

Convert a String to a List of Strings Transformer. A string delimited by a character/string (default is comma) can be converted to a List using this.
Note; by default it will not clean each token, this only splits. To put additional transformation use the {elementTransformer TODO: Add Unit test case for Single & Blank value.

Author:

Arjun Dhar

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
StringToListTransformer()

Method Summary

Modifier and Type	Method and Description
String	getDelimiter()
org.apache.commons.collections.Transformer	getElementTransformer()
void	setDelimiter(String delimiter)
void	setElementTransformer(org.apache.commons.collections.Transformer elementTransformer)
Object	transform(Object input)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.neurosys.etl.common.transformers.FunctionTransformer

apply

Methods inherited from interface java.util.function.Function

andThen, compose, identity

Constructor Detail

StringToListTransformer

public StringToListTransformer()

Method Detail

transform

public Object transform(Object input)

Specified by:

transform in interface org.apache.commons.collections.Transformer

getDelimiter

public String getDelimiter()

setDelimiter

public void setDelimiter(String delimiter)

getElementTransformer

public org.apache.commons.collections.Transformer getElementTransformer()

setElementTransformer

public void setElementTransformer(org.apache.commons.collections.Transformer elementTransformer)