Struct jni_android_sys::java::util::stream::Collectors

#[repr(transparent)]
pub struct Collectors(_);

public final class Collectors

Required feature: java-util-stream-Collectors

Methods

impl Collectors

pub fn to_collection<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Supplier>>
) -> Result<Option<Local<'env, Collector>>>

toCollection

Required features: "java-util-function-Supplier", "java-util-stream-Collector"

pub fn to_list<'env>(
    __jni_env: &'env Env
) -> Result<Option<Local<'env, Collector>>>

toList

Required features: "java-util-stream-Collector"

pub fn to_set<'env>(
    __jni_env: &'env Env
) -> Result<Option<Local<'env, Collector>>>

toSet

Required features: "java-util-stream-Collector"

pub fn joining<'env>(
    __jni_env: &'env Env
) -> Result<Option<Local<'env, Collector>>>

joining

Required features: "java-util-stream-Collector"

pub fn joining_char_sequence<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env CharSequence>>
) -> Result<Option<Local<'env, Collector>>>

joining

Required features: "java-lang-CharSequence", "java-util-stream-Collector"

pub fn joining_char_sequence_char_sequence_char_sequence<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env CharSequence>>,
    arg1: impl Into<Option<&'env CharSequence>>,
    arg2: impl Into<Option<&'env CharSequence>>
) -> Result<Option<Local<'env, Collector>>>

joining

Required features: "java-lang-CharSequence", "java-util-stream-Collector"

pub fn mapping<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Collector>>
) -> Result<Option<Local<'env, Collector>>>

mapping

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn collecting_and_then<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Collector>>,
    arg1: impl Into<Option<&'env Function>>
) -> Result<Option<Local<'env, Collector>>>

collectingAndThen

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn counting<'env>(
    __jni_env: &'env Env
) -> Result<Option<Local<'env, Collector>>>

counting

Required features: "java-util-stream-Collector"

pub fn min_by<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Comparator>>
) -> Result<Option<Local<'env, Collector>>>

minBy

Required features: "java-util-Comparator", "java-util-stream-Collector"

pub fn max_by<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Comparator>>
) -> Result<Option<Local<'env, Collector>>>

maxBy

Required features: "java-util-Comparator", "java-util-stream-Collector"

pub fn summing_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToIntFunction>>
) -> Result<Option<Local<'env, Collector>>>

summingInt

Required features: "java-util-function-ToIntFunction", "java-util-stream-Collector"

pub fn summing_long<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToLongFunction>>
) -> Result<Option<Local<'env, Collector>>>

summingLong

Required features: "java-util-function-ToLongFunction", "java-util-stream-Collector"

pub fn summing_double<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToDoubleFunction>>
) -> Result<Option<Local<'env, Collector>>>

summingDouble

Required features: "java-util-function-ToDoubleFunction", "java-util-stream-Collector"

pub fn averaging_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToIntFunction>>
) -> Result<Option<Local<'env, Collector>>>

averagingInt

Required features: "java-util-function-ToIntFunction", "java-util-stream-Collector"

pub fn averaging_long<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToLongFunction>>
) -> Result<Option<Local<'env, Collector>>>

averagingLong

Required features: "java-util-function-ToLongFunction", "java-util-stream-Collector"

pub fn averaging_double<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToDoubleFunction>>
) -> Result<Option<Local<'env, Collector>>>

averagingDouble

Required features: "java-util-function-ToDoubleFunction", "java-util-stream-Collector"

pub fn reducing_object_binary_operator<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env BinaryOperator>>
) -> Result<Option<Local<'env, Collector>>>

reducing

Required features: "java-lang-Object", "java-util-function-BinaryOperator", "java-util-stream-Collector"

pub fn reducing_binary_operator<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env BinaryOperator>>
) -> Result<Option<Local<'env, Collector>>>

reducing

Required features: "java-util-function-BinaryOperator", "java-util-stream-Collector"

pub fn reducing_object_function_binary_operator<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Object>>,
    arg1: impl Into<Option<&'env Function>>,
    arg2: impl Into<Option<&'env BinaryOperator>>
) -> Result<Option<Local<'env, Collector>>>

reducing

Required features: "java-lang-Object", "java-util-function-BinaryOperator", "java-util-function-Function", "java-util-stream-Collector"

pub fn grouping_by_function<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>
) -> Result<Option<Local<'env, Collector>>>

groupingBy

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn grouping_by_function_collector<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Collector>>
) -> Result<Option<Local<'env, Collector>>>

groupingBy

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn grouping_by_function_supplier_collector<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Supplier>>,
    arg2: impl Into<Option<&'env Collector>>
) -> Result<Option<Local<'env, Collector>>>

groupingBy

Required features: "java-util-function-Function", "java-util-function-Supplier", "java-util-stream-Collector"

pub fn grouping_by_concurrent_function<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>
) -> Result<Option<Local<'env, Collector>>>

groupingByConcurrent

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn grouping_by_concurrent_function_collector<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Collector>>
) -> Result<Option<Local<'env, Collector>>>

groupingByConcurrent

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn grouping_by_concurrent_function_supplier_collector<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Supplier>>,
    arg2: impl Into<Option<&'env Collector>>
) -> Result<Option<Local<'env, Collector>>>

groupingByConcurrent

Required features: "java-util-function-Function", "java-util-function-Supplier", "java-util-stream-Collector"

pub fn partitioning_by_predicate<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Predicate>>
) -> Result<Option<Local<'env, Collector>>>

partitioningBy

Required features: "java-util-function-Predicate", "java-util-stream-Collector"

pub fn partitioning_by_predicate_collector<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Predicate>>,
    arg1: impl Into<Option<&'env Collector>>
) -> Result<Option<Local<'env, Collector>>>

partitioningBy

Required features: "java-util-function-Predicate", "java-util-stream-Collector"

pub fn to_map_function_function<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Function>>
) -> Result<Option<Local<'env, Collector>>>

toMap

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn to_map_function_function_binary_operator<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Function>>,
    arg2: impl Into<Option<&'env BinaryOperator>>
) -> Result<Option<Local<'env, Collector>>>

toMap

Required features: "java-util-function-BinaryOperator", "java-util-function-Function", "java-util-stream-Collector"

pub fn to_map_function_function_binary_operator_supplier<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Function>>,
    arg2: impl Into<Option<&'env BinaryOperator>>,
    arg3: impl Into<Option<&'env Supplier>>
) -> Result<Option<Local<'env, Collector>>>

toMap

Required features: "java-util-function-BinaryOperator", "java-util-function-Function", "java-util-function-Supplier", "java-util-stream-Collector"

pub fn to_concurrent_map_function_function<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Function>>
) -> Result<Option<Local<'env, Collector>>>

toConcurrentMap

Required features: "java-util-function-Function", "java-util-stream-Collector"

pub fn to_concurrent_map_function_function_binary_operator<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Function>>,
    arg2: impl Into<Option<&'env BinaryOperator>>
) -> Result<Option<Local<'env, Collector>>>

toConcurrentMap

Required features: "java-util-function-BinaryOperator", "java-util-function-Function", "java-util-stream-Collector"

pub fn to_concurrent_map_function_function_binary_operator_supplier<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env Function>>,
    arg1: impl Into<Option<&'env Function>>,
    arg2: impl Into<Option<&'env BinaryOperator>>,
    arg3: impl Into<Option<&'env Supplier>>
) -> Result<Option<Local<'env, Collector>>>

toConcurrentMap

Required features: "java-util-function-BinaryOperator", "java-util-function-Function", "java-util-function-Supplier", "java-util-stream-Collector"

pub fn summarizing_int<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToIntFunction>>
) -> Result<Option<Local<'env, Collector>>>

summarizingInt

Required features: "java-util-function-ToIntFunction", "java-util-stream-Collector"

pub fn summarizing_long<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToLongFunction>>
) -> Result<Option<Local<'env, Collector>>>

summarizingLong

Required features: "java-util-function-ToLongFunction", "java-util-stream-Collector"

pub fn summarizing_double<'env>(
    __jni_env: &'env Env,
    arg0: impl Into<Option<&'env ToDoubleFunction>>
) -> Result<Option<Local<'env, Collector>>>

summarizingDouble

Required features: "java-util-function-ToDoubleFunction", "java-util-stream-Collector"

Methods from Deref<Target = Object>

pub fn get_class<'env>(&'env self) -> Result<Option<Local<'env, Class>>>

getClass

Required features: "java-lang-Class"

pub fn hash_code<'env>(&'env self) -> Result<i32>

hashCode

pub fn equals<'env>(
    &'env self,
    arg0: impl Into<Option<&'env Object>>
) -> Result<bool>

equals

Required features: "java-lang-Object"

pub fn to_string<'env>(&'env self) -> Result<Option<Local<'env, String>>>

toString

Required features: "java-lang-String"

pub fn notify<'env>(&'env self) -> Result<()>

notify

pub fn notify_all<'env>(&'env self) -> Result<()>

notifyAll

pub fn wait_long<'env>(&'env self, arg0: i64) -> Result<()>

wait

pub fn wait_long_int<'env>(&'env self, arg0: i64, arg1: i32) -> Result<()>

wait

pub fn wait<'env>(&'env self) -> Result<()>

wait

Trait Implementations

impl Deref for Collectors

type Target = Object

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl AsValidJObjectAndEnv for Collectors

impl AsJValue for Collectors

fn as_jvalue(&self) -> jvalue