Package one.xingyi.fp

Interface StreamComprehensionsForExceptions

public interface StreamComprehensionsForExceptions

Method Summary

Static Methods

Modifier and Type	Method	Description
static <T, T1> List<T1>	collectByClassE(Stream<T> stream, Class<T1> theClass, FunctionWithException<T,T1> fn)
static <T, T1> List<T1>	collectE(Stream<T> stream, FunctionWithException<T,Boolean> filter, FunctionWithException<T,T1> fn)
static <T> List<T>	filterE(Stream<T> stream, FunctionWithException<T,Boolean> filter)
static <T, T1> List<T1>	flatMapE(Stream<T> stream, FunctionWithException<T,? extends Collection<T1>> fn)
static <Acc, T> Acc	foldE(Stream<T> stream, BiFunctionWithException<Acc,T,Acc> foldFn, Acc zero)
static <T> void	forEachE(Stream<T> stream, ConsumerWithException<T> fn)
static <T, T1> Stream<T1>	mapE(Stream<T> stream, FunctionWithException<T,T1> fn)
static <T> T	reduceE(Stream<T> stream, BiFunctionWithException<T,T,T> foldFn)
static <Id, T> Map<Id,T>	toIdMapE(Stream<T> stream, FunctionWithException<T,Id> fn)
static <T, K, V> Map<K,V>	toMapE(Stream<T> stream, FunctionWithException<T,K> keyFn, FunctionWithException<T,V> vFn)

Method Details

mapE

static <T,
T1> Stream<T1> mapE(Stream<T> stream,
 FunctionWithException<T,T1> fn)
                       throws Exception

Throws:

Exception

filterE

static <T> List<T> filterE(Stream<T> stream,
 FunctionWithException<T,Boolean> filter)
                    throws Exception

Throws:

Exception

collectE

static <T,
T1> List<T1> collectE(Stream<T> stream,
 FunctionWithException<T,Boolean> filter,
 FunctionWithException<T,T1> fn)
                         throws Exception

Throws:

Exception

collectByClassE

static <T,
T1> List<T1> collectByClassE(Stream<T> stream,
 Class<T1> theClass,
 FunctionWithException<T,T1> fn)
                                throws Exception

Throws:

Exception

forEachE

static <T> void forEachE(Stream<T> stream,
 ConsumerWithException<T> fn)
                  throws Exception

Throws:

Exception

flatMapE

static <T,
T1> List<T1> flatMapE(Stream<T> stream,
 FunctionWithException<T,? extends Collection<T1>> fn)
                         throws Exception

Throws:

Exception

toIdMapE

static <Id,
T> Map<Id,T> toIdMapE(Stream<T> stream,
 FunctionWithException<T,Id> fn)
                          throws Exception

Throws:

Exception

toMapE

static <T,
K,
V> Map<K,V> toMapE(Stream<T> stream,
 FunctionWithException<T,K> keyFn,
 FunctionWithException<T,V> vFn)
                        throws Exception

Throws:

Exception

foldE

static <Acc,
T> Acc foldE(Stream<T> stream,
 BiFunctionWithException<Acc,T,Acc> foldFn,
 Acc zero)
                  throws Exception

Throws:

Exception

reduceE

static <T> T reduceE(Stream<T> stream,
 BiFunctionWithException<T,T,T> foldFn)
              throws Exception

Throws:

Exception