public HashMap < String , IndexInput > getIndexInputList ( ) { HashMap < String , IndexInput > clonedIndexInputList = new HashMap < String , IndexInput > ( ) ; for ( Entry < String , IndexInput > entry : indexInputList . entrySet ( ) ) { clonedIndexInputList . put ( entry . getKey ( ) , entry . getValue ( ) . clone ( ) ) ; } return clonedIndexInputList ; }
Gets the index input list .