Struct jni_android_sys::java::util::AbstractSet

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

public class AbstractSet

Required feature: java-util-AbstractSet

Methods

impl AbstractSet

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

removeAll

Required features: "java-util-Collection"

Methods from Deref<Target = AbstractCollection>

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

iterator

Required features: "java-util-Iterator"

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

toString

Required features: "java-lang-String"

Trait Implementations

impl AsRef<Set> for AbstractSet

fn as_ref(&self) -> &Set

Performs the conversion.

impl Deref for AbstractSet

type Target = AbstractCollection

The resulting type after dereferencing.

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

Dereferences the value.

impl AsValidJObjectAndEnv for AbstractSet

impl AsJValue for AbstractSet

fn as_jvalue(&self) -> jvalue