Struct jni_android_sys::java::util::Collection

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

public interface Collection

Required feature: java-util-Collection

Methods

impl Collection

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

size

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

isEmpty

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

contains

Required features: "java-lang-Object"

pub fn iterator<'env>(&'env self) -> Result<Option<Local<'env, Iterator>>>

iterator

Required features: "java-util-Iterator"

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

add

Required features: "java-lang-Object"

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

remove

Required features: "java-lang-Object"

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

containsAll

Required features: "java-util-Collection"

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

addAll

Required features: "java-util-Collection"

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

removeAll

Required features: "java-util-Collection"

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

removeIf

Required features: "java-util-function-Predicate"

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

retainAll

Required features: "java-util-Collection"

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

clear

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

equals

Required features: "java-lang-Object"

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

hashCode

pub fn spliterator<'env>(&'env self) -> Result<Option<Local<'env, Spliterator>>>

spliterator

Required features: "java-util-Spliterator"

pub fn stream<'env>(&'env self) -> Result<Option<Local<'env, Stream>>>

stream

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

pub fn parallel_stream<'env>(&'env self) -> Result<Option<Local<'env, Stream>>>

parallelStream

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

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 AsRef<Collection> for ArraySet

fn as_ref(&self) -> &Collection

Performs the conversion.

impl AsRef<Collection> for ConcurrentHashMap_KeySetView

fn as_ref(&self) -> &Collection

Performs the conversion.

impl AsRef<Collection> for AbstractCollection

fn as_ref(&self) -> &Collection

Performs the conversion.

impl AsRef<Iterable> for Collection

fn as_ref(&self) -> &Iterable

Performs the conversion.

impl AsRef<Collection> for List

fn as_ref(&self) -> &Collection

Performs the conversion.

impl AsRef<Collection> for Queue

fn as_ref(&self) -> &Collection

Performs the conversion.

impl AsRef<Collection> for Set

fn as_ref(&self) -> &Collection

Performs the conversion.

impl Deref for Collection

type Target = Object

The resulting type after dereferencing.

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

Dereferences the value.

impl AsValidJObjectAndEnv for Collection

impl AsJValue for Collection

fn as_jvalue(&self) -> jvalue