Index

A B C D E F G H I K L M N O P R S T U V W Z
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

accept(T) - Method in interface io.helidon.common.Functions.CheckedConsumer

Accept an item.

accept(T, U) - Method in interface io.helidon.common.Functions.CheckedBiConsumer

Accept an item.

add(Supplier<T>) - Method in interface io.helidon.common.LazyList

Add another lazy item to the list.

addExcludedClass(Class<? extends T>) - Method in class io.helidon.common.HelidonServiceLoader.Builder

Add an excluded implementation class - if such a service implementation is configured (either through Java Service loader or through HelidonServiceLoader.Builder.addService(Object)), it would be ignored.

addExcludedClassName(String) - Method in class io.helidon.common.HelidonServiceLoader.Builder

Add an excluded implementation class - if such a service implementation is configured (either through Java Service loader or through HelidonServiceLoader.Builder.addService(Object)), it would be ignored.

addService(T) - Method in class io.helidon.common.HelidonServiceLoader.Builder

Add a custom service implementation to the list of services.

addService(T, double) - Method in class io.helidon.common.HelidonServiceLoader.Builder

Add a custom service implementation to the list of services with a custom weight.

apply(T) - Method in interface io.helidon.common.Functions.CheckedFunction

Accept an item.

asList() - Method in class io.helidon.common.HelidonServiceLoader

Provides a list of service implementations in weighted order.

B

Base64Value - Class in io.helidon.common

Base64 wrapper.

BASIC - Enum constant in enum class io.helidon.common.SerializationConfig.TraceOption

Basic tracing will only trace attempts to deserialize a class, and only once for each class.

BINARY_BI - Enum constant in enum class io.helidon.common.Size.UnitKind

The multiplier always contains i, the second is upper case B, such ase B, KiB, MiB.

BINARY_UPPER_CASE - Enum constant in enum class io.helidon.common.Size.UnitKind

All letters are upper case, such as B, KB, MB.

build() - Method in interface io.helidon.common.Builder

Build the instance from this builder.

build() - Method in class io.helidon.common.HelidonServiceLoader.Builder

build() - Method in class io.helidon.common.SerializationConfig.Builder

builder() - Static method in class io.helidon.common.SerializationConfig

Fluent API builder to configure options programmatically.

builder(ServiceLoader<T>) - Static method in class io.helidon.common.HelidonServiceLoader

Create a builder for customizable service loader.

Builder<B,T> - Interface in io.helidon.common

Interface for builders, to be able to accept a builder in addition to an instance.

BYTE - Enum constant in enum class io.helidon.common.Size.Unit

Bytes.

bytes() - Method in enum class io.helidon.common.Size.Unit

Number of bytes this unit represents.

bytesInteger() - Method in enum class io.helidon.common.Size.Unit

Number of bytes in this unit (exact integer).

C

capacity() - Method in interface io.helidon.common.LruCache

Capacity of this cache.

cast(Object) - Method in class io.helidon.common.GenericType

Casts the parameter to the type of this generic type.

checkValid() - Method in class io.helidon.common.Errors

Check if these messages are a valid result, throws exception if not.

clear() - Method in class io.helidon.common.Errors.Collector

Clear this instance by discarding all Errors.ErrorMessages collected and re-setting status.

clear() - Method in interface io.helidon.common.LruCache

Clear all records in the cache.

collect() - Method in class io.helidon.common.Errors.Collector

Process the messages collected into an Errors instance.

collector() - Static method in class io.helidon.common.Errors

Create a new message collector.

Collector() - Constructor for class io.helidon.common.Errors.Collector

Deprecated, for removal: This API element is subject to removal in a future version.

please use Errors.collector() instead

comments() - Element in annotation interface io.helidon.common.Generated

Optional additional comments about this generated type.

compareTo(Weighted) - Method in interface io.helidon.common.Weighted

computeValue(K, Supplier<Optional<V>>) - Method in interface io.helidon.common.LruCache

Either return a cached value or compute it and cache it.

configure() - Method in class io.helidon.common.SerializationConfig

Configure deserialization filtering in the current VM.

CONFIGURE - Enum constant in enum class io.helidon.common.SerializationConfig.Action

Attempt to configure the correct values.

configureRuntime() - Static method in class io.helidon.common.SerializationConfig

Make sure configuration is as expected.

create() - Static method in interface io.helidon.common.LruCache

Create an instance with default capacity.

create(byte[]) - Static method in class io.helidon.common.Base64Value

Create a base64 value from bytes.

create(int) - Static method in interface io.helidon.common.LruCache

Create an instance with custom capacity.

create(long) - Static method in interface io.helidon.common.Size

Create a new size with explicit number of bytes.

create(long, Size.Unit) - Static method in interface io.helidon.common.Size

Create a new size from amount and unit.

create(Class<N>) - Static method in class io.helidon.common.GenericType

Constructs a new generic type instance representing the given class.

create(Class<T>) - Static method in class io.helidon.common.HelidonServiceLoader

A shortcut method to create a service loader based on the provider interface directly.

create(Type) - Static method in class io.helidon.common.GenericType

Constructs a new generic type, using the provided generic type information and deriving the class.

create(String) - Static method in class io.helidon.common.Base64Value

Create a base64 value from plain text.

create(BigDecimal, Size.Unit) - Static method in interface io.helidon.common.Size

Create a new size from amount and unit.

create(Supplier<T>) - Static method in interface io.helidon.common.LazyValue

Create a lazy value from a supplier.

create(List<LazyValue<T>>) - Static method in interface io.helidon.common.LazyList

Create wrapper from provided list of LazyValues.

create(ServiceLoader<T>) - Static method in class io.helidon.common.HelidonServiceLoader

Create a weighted service loader from a Java Service loader.

create(N) - Static method in class io.helidon.common.GenericType

Constructs a new generic type instance representing the class of the given object.

create(T) - Static method in interface io.helidon.common.LazyValue

Create a lazy value from a value.

createFromEncoded(String) - Static method in class io.helidon.common.Base64Value

Create from an already encoded base64 value.

Custom pattern - Search tag in class io.helidon.common.SerializationConfig

Section

D

DECIMAL_LOWER_CASE - Enum constant in enum class io.helidon.common.Size.UnitKind

All letters are lower case, such as b, kb, mb.

DECIMAL_UPPER_CASE - Enum constant in enum class io.helidon.common.Size.UnitKind

The first letter (if two lettered) is lower case, the second is upper case, such ase B, kB, mB.

DEFAULT_CAPACITY - Static variable in interface io.helidon.common.LruCache

Default capacity of the cache: 10000.

DEFAULT_WEIGHT - Static variable in interface io.helidon.common.Weighted

Default weight for any weighted component (whether it implements this interface or uses Weight annotation).

defaultWeight(double) - Method in class io.helidon.common.HelidonServiceLoader.Builder

Configure default weight for services that do not have any.

Deserialization filtering in Helidon - Search tag in class io.helidon.common.SerializationConfig

Section

Deserialization tracing - Search tag in class io.helidon.common.SerializationConfig

Section

E

EB - Enum constant in enum class io.helidon.common.Size.Unit

Exabytes (represented as eB): i.e.

EIB - Enum constant in enum class io.helidon.common.Size.Unit

Exbi-bytes (represented as either EB or EiB), where we use binary approach, i.e.

equals(Object) - Method in class io.helidon.common.Errors.ErrorMessage

equals(Object) - Method in class io.helidon.common.GenericType

Errors - Class in io.helidon.common

Errors utility used to file processing messages (e.g.

Errors.Collector - Class in io.helidon.common

A collector of Errors.ErrorMessages.

Errors.ErrorMessage - Class in io.helidon.common

Error message with a severity and a source.

Errors.ErrorMessagesException - Exception Class in io.helidon.common

Exception used by Errors.checkValid() thrown in case there are fatal messages.

F

FAIL - Enum constant in enum class io.helidon.common.SerializationConfig.Action

Fail by throwing an IllegalStateException.

fatal(Object, String) - Method in class io.helidon.common.Errors.Collector

Add a fatal error to the list of messages.

fatal(String) - Method in class io.helidon.common.Errors.Collector

Add a fatal error to the list of messages.

FATAL - Enum constant in enum class io.helidon.common.Severity

Fatal.

filterPattern(String) - Method in class io.helidon.common.SerializationConfig.Builder

Filter pattern to use.

find(Class<?>, double) - Static method in class io.helidon.common.Weights

Find weight from class annotation, or return default if none found.

find(Object, double) - Static method in class io.helidon.common.Weights

Find weight for an instance.

forEach(Consumer<? super T>) - Method in class io.helidon.common.HelidonServiceLoader

FULL - Enum constant in enum class io.helidon.common.SerializationConfig.TraceOption

Full tracing traces any request to the deserialization filter.

Functions - Class in io.helidon.common

Functional interfaces required to complement the Runnable, Callable, and Supplier to help with checked exceptions in lambdas.

Functions.CheckedBiConsumer<T,U,E> - Interface in io.helidon.common

Checked bi-consumer.

Functions.CheckedConsumer<T,E> - Interface in io.helidon.common

Checked consumer.

Functions.CheckedFunction<T,U,E> - Interface in io.helidon.common

Checked consumer.

Functions.CheckedRunnable<E> - Interface in io.helidon.common

Checked runnable.

Functions.CheckedSupplier<T,E> - Interface in io.helidon.common

Checked supplier.

G

GB - Enum constant in enum class io.helidon.common.Size.Unit

Gigabytes (represented as gB): i.e.

Generated - Annotation Interface in io.helidon.common

Annotation marking this type as generated.

GenericType<T> - Class in io.helidon.common

Represents a full type including generics declaration, to avoid information loss due to type erasure.

GenericType() - Constructor for class io.helidon.common.GenericType

Constructs a new generic type, deriving the generic type and class from type parameter.

get() - Method in interface io.helidon.common.Builder

get() - Method in interface io.helidon.common.Functions.CheckedSupplier

Get the value.

get(K) - Method in interface io.helidon.common.LruCache

Get a value from the cache.

getMessage() - Method in class io.helidon.common.Errors.ErrorMessage

Human-readable description of the issue.

getMessages() - Method in exception class io.helidon.common.Errors.ErrorMessagesException

Get encountered error messages of all types (hint, warning, fatal).

getSeverity() - Method in class io.helidon.common.Errors.ErrorMessage

Get Severity.

getSource() - Method in class io.helidon.common.Errors.ErrorMessage

The issue source.

getTypeName() - Method in class io.helidon.common.GenericType

GIB - Enum constant in enum class io.helidon.common.Size.Unit

Gibi-bytes (represented as either GB or GiB), where we use binary approach, i.e.

H

hasFatal() - Method in class io.helidon.common.Errors.Collector

A helper method to check if this collector already has a fatal message.

hasFatal() - Method in class io.helidon.common.Errors

Check if a fatal message is part of these messages.

hashCode() - Method in class io.helidon.common.Errors.ErrorMessage

hashCode() - Method in class io.helidon.common.GenericType

hasHint() - Method in class io.helidon.common.Errors

Check if a hint message is part of these messages.

hasWarning() - Method in class io.helidon.common.Errors

Check if a warning message is part of these messages.

HelidonServiceLoader<T> - Class in io.helidon.common

Helidon specific support for Java Service Loaders.

HelidonServiceLoader.Builder<T> - Class in io.helidon.common

Fluent api builder for HelidonServiceLoader.

hint(Object, String) - Method in class io.helidon.common.Errors.Collector

Add a hint message to the list of messages.

hint(String) - Method in class io.helidon.common.Errors.Collector

Add a hint message to the list of messages.

HINT - Enum constant in enum class io.helidon.common.Severity

Hint.

I

identity() - Method in interface io.helidon.common.Builder

Instance of this builder as the correct type.

IGNORE - Enum constant in enum class io.helidon.common.SerializationConfig.Action

Ignore the problem and continue as if nothing happened.

ignoreFiles(boolean) - Method in class io.helidon.common.SerializationConfig.Builder

Whether to ignore "META-INF/helidon/serial-config.properties" property files defined in dependencies.

io.helidon.common - module io.helidon.common

Helidon Common library.

io.helidon.common - package io.helidon.common

Common utilities for Helidon projects.

isBuildTime() - Static method in class io.helidon.common.NativeImageHelper

Check whether we are in native image build time.

isClass() - Method in class io.helidon.common.GenericType

Whether this generic type represents a simple class with no generic information.

isLoaded() - Method in interface io.helidon.common.LazyValue

Return true if the value is loaded, false if the supplier was not invoked.

isNativeImage() - Static method in class io.helidon.common.NativeImageHelper

Check whether we are in native image environment (either build time or runtime).

isRuntime() - Static method in class io.helidon.common.NativeImageHelper

Check whether we are in native image runtime.

isValid() - Method in class io.helidon.common.Errors

Check if these messages are a valid result.

iterator() - Method in class io.helidon.common.HelidonServiceLoader

K

KB - Enum constant in enum class io.helidon.common.Size.Unit

Kilobytes (represented as kB), where kilo is used in its original meaning as a thousand, i.e.

KIB - Enum constant in enum class io.helidon.common.Size.Unit

Kibi-bytes (represented as either KB or KiB), where we use binary approach, i.e.

L

LazyList<T> - Interface in io.helidon.common

Wrapper for list of LazyValues while keeping laziness.

LazyValue<T> - Interface in io.helidon.common

A typed supplier that wraps another supplier and only retrieves the value on the first request to Supplier.get(), caching the value for all subsequent invocations.

log(System.Logger) - Method in class io.helidon.common.Errors

Log supplied errors and return a status flag indicating whether the result is OK or not (will return true for valid, false if Severity.FATAL is present).

LruCache<K,V> - Interface in io.helidon.common

Least recently used cache.

M

main(String[]) - Static method in class io.helidon.common.Version

Display version

MB - Enum constant in enum class io.helidon.common.Size.Unit

Megabytes (represented as mB), where mega is used in its original meaning as a million, i.e.

message(Object, String, Severity) - Method in class io.helidon.common.Errors.Collector

Add a message to the list of messages.

message(String, Severity) - Method in class io.helidon.common.Errors.Collector

Add a message to the list of messages with source automatically added.

MIB - Enum constant in enum class io.helidon.common.Size.Unit

Mebi-bytes (represented as either MB or MiB), where we use binary approach, i.e.

N

NativeImageHelper - Class in io.helidon.common

Utility for GraalVM native image.

NONE - Enum constant in enum class io.helidon.common.SerializationConfig.TraceOption

No deserialization tracing done.

O

OBJECT - Static variable in class io.helidon.common.GenericType

Generic type for Object.

onNoConfig(SerializationConfig.Action) - Method in class io.helidon.common.SerializationConfig.Builder

What action to do in case of no configuration of the global filter.

onWrongConfig(SerializationConfig.Action) - Method in class io.helidon.common.SerializationConfig.Builder

What action to do in case of wrong configuration of the global filter.

P

parse(String) - Static method in interface io.helidon.common.Size

Crete a new size from the size string.

parse(String) - Static method in enum class io.helidon.common.Size.Unit

Parse the size string to appropriate unit.

parseNonNegative(String, int, Supplier<T>) - Static method in class io.helidon.common.ParserHelper

Throws exception if value returned is negative.

ParserHelper - Class in io.helidon.common

Utility class for parsing.

PB - Enum constant in enum class io.helidon.common.Size.Unit

Petabytes (represented as pB): i.e.

PIB - Enum constant in enum class io.helidon.common.Size.Unit

Pebi-bytes (represented as either PB or PiB), where we use binary approach, i.e.

put(K, V) - Method in interface io.helidon.common.LruCache

Put a value to the cache.

R

rawType() - Method in class io.helidon.common.GenericType

Returns the object representing the class or interface that declared the type represented by this generic type instance.

Reflected - Annotation Interface in io.helidon.common

A type annotated with this annotation will be added to native image with reflection support for all methods and fields (including private).

remove(K) - Method in interface io.helidon.common.LruCache

Remove a value from the cache.

replaceImplementations(boolean) - Method in class io.helidon.common.HelidonServiceLoader.Builder

When configured to replace implementations, then a service implementation configured through HelidonServiceLoader.Builder.addService(Object) will replace the same implementation loaded from the Java Service loader (compared by fully qualified class name).

REVISION - Static variable in class io.helidon.common.Version

Revision Number.

run() - Method in interface io.helidon.common.Functions.CheckedRunnable

Run.

S

SerializationConfig - Class in io.helidon.common

Support for JEP 290 - deserialization filtering.

SerializationConfig.Action - Enum Class in io.helidon.common

What action to take if there is no global filter configured, or if the configuration is not according to Helidon expectations.

SerializationConfig.Builder - Class in io.helidon.common

Fluent API builder to customize SerializationConfig.

SerializationConfig.TraceOption - Enum Class in io.helidon.common

Deserialization tracing options.

Severity - Enum Class in io.helidon.common

Severity of an event.

size() - Method in interface io.helidon.common.LruCache

Current size of the map.

Size - Interface in io.helidon.common

A definition of size in bytes.

Size.Unit - Enum Class in io.helidon.common

Units that can be used.

Size.UnitKind - Enum Class in io.helidon.common

Kind of units, used for printing out the correct unit.

sort(List<?>) - Static method in class io.helidon.common.Weights

Sort the list based on weights.

stream() - Method in class io.helidon.common.HelidonServiceLoader

Provides a stream of service implementations, in weighted order.

STRING - Static variable in class io.helidon.common.GenericType

Generic type for String.

SYSTEM_PROPERTY_EXCLUDE - Static variable in class io.helidon.common.HelidonServiceLoader

System property used to exclude some implementation from the list of services that are configured for Java Service loader or services that are registered using HelidonServiceLoader.Builder.

T

TB - Enum constant in enum class io.helidon.common.Size.Unit

Terabytes (represented as tB): i.e.

TIB - Enum constant in enum class io.helidon.common.Size.Unit

Tebi-bytes (represented as either TB or TiB), where we use binary approach, i.e.

to(Size.Unit) - Method in interface io.helidon.common.Size

Amount of units in this size.

toBase64() - Method in class io.helidon.common.Base64Value

Base64 encoded string.

toBytes() - Method in class io.helidon.common.Base64Value

Decoded value as bytes.

toBytes() - Method in interface io.helidon.common.Size

Number of bytes this size represents.

toDecodedString() - Method in class io.helidon.common.Base64Value

Returns decoded bytes as a string.

toString() - Method in class io.helidon.common.Base64Value

toString() - Method in class io.helidon.common.Errors.ErrorMessage

toString() - Method in class io.helidon.common.Errors

toString() - Method in class io.helidon.common.GenericType

toString(Size.UnitKind) - Method in interface io.helidon.common.Size

Get the highest possible unit of the size with integer amount.

toString(Size.Unit, Size.UnitKind) - Method in interface io.helidon.common.Size

Get the amount in the provided unit as a decimal number if needed.

traceSerialization(SerializationConfig.TraceOption) - Method in class io.helidon.common.SerializationConfig.Builder

How to trace serialization.

trigger() - Element in annotation interface io.helidon.common.Generated

The type that caused this type to be generated.

type() - Method in class io.helidon.common.GenericType

The type represented by this generic type instance.

U

unchecked(Functions.CheckedBiConsumer<T, U, E>) - Static method in class io.helidon.common.Functions

Wrap a Functions.CheckedBiConsumer into a BiConsumer.

unchecked(Functions.CheckedConsumer<T, E>) - Static method in class io.helidon.common.Functions

Wrap a Functions.CheckedConsumer into a Consumer.

unchecked(Functions.CheckedFunction<T, U, E>) - Static method in class io.helidon.common.Functions

Wrap a Functions.CheckedBiConsumer into a BiConsumer.

unchecked(Functions.CheckedRunnable<E>) - Static method in class io.helidon.common.Functions

Wrap a Functions.CheckedRunnable into a Runnable.

unchecked(Functions.CheckedSupplier<T, E>) - Static method in class io.helidon.common.Functions

Wrap a Functions.CheckedSupplier into a Supplier.

UncheckedException - Exception Class in io.helidon.common

Unchecked exception.

UncheckedException(Throwable) - Constructor for exception class io.helidon.common.UncheckedException

Create a new unchecked exception.

unwrap(Throwable) - Static method in class io.helidon.common.Functions

Unwrap a checked exception wrapped with UncheckedException.

update(Consumer<B>) - Method in interface io.helidon.common.Builder

Update the builder in a fluent API way.

useSystemExcludes(boolean) - Method in class io.helidon.common.HelidonServiceLoader.Builder

When configured to use system excludes, system property "io.helidon.common.serviceloader.exclude"<T> is used to get the comma separated list of service implementations to exclude them from the loaded list.

useSystemServiceLoader(boolean) - Method in class io.helidon.common.HelidonServiceLoader.Builder

When configured to use Java Service loader, then the result is a combination of all service implementations loaded from the Java Service loader and those added by HelidonServiceLoader.Builder.addService(Object) or HelidonServiceLoader.Builder.addService(Object, double).

V

value() - Element in annotation interface io.helidon.common.Generated

The code generator that generated this type.

value() - Element in annotation interface io.helidon.common.Weight

Weight of this type.

valueOf(String) - Static method in enum class io.helidon.common.SerializationConfig.Action

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class io.helidon.common.SerializationConfig.TraceOption

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class io.helidon.common.Severity

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class io.helidon.common.Size.Unit

Returns the enum constant of this class with the specified name.

valueOf(String) - Static method in enum class io.helidon.common.Size.UnitKind

Returns the enum constant of this class with the specified name.

values() - Static method in enum class io.helidon.common.SerializationConfig.Action

Returns an array containing the constants of this enum class, in the order they are declared.

values() - Static method in enum class io.helidon.common.SerializationConfig.TraceOption

Returns an array containing the constants of this enum class, in the order they are declared.

values() - Static method in enum class io.helidon.common.Severity

Returns an array containing the constants of this enum class, in the order they are declared.

values() - Static method in enum class io.helidon.common.Size.Unit

Returns an array containing the constants of this enum class, in the order they are declared.

values() - Static method in enum class io.helidon.common.Size.UnitKind

Returns an array containing the constants of this enum class, in the order they are declared.

version() - Element in annotation interface io.helidon.common.Generated

Generator version.

Version - Class in io.helidon.common

Simple class to provide version information.

VERSION - Static variable in class io.helidon.common.Version

Version.

W

warn(Object, String) - Method in class io.helidon.common.Errors.Collector

Add a warning message to the list of messages.

warn(String) - Method in class io.helidon.common.Errors.Collector

Add a warning message to the list of messages.

WARN - Enum constant in enum class io.helidon.common.SerializationConfig.Action

Warn in the log file.

WARN - Enum constant in enum class io.helidon.common.Severity

Warning.

weight() - Method in interface io.helidon.common.Weighted

Weight of this class (maybe because it is defined dynamically, so it cannot be defined by an annotation).

Weight - Annotation Interface in io.helidon.common

Annotation that can define a type weight.

weightComparator() - Static method in class io.helidon.common.Weights

Returns a comparator for two objects, the classes for which are implementations of Weighted, and/or optionally annotated with Weight and which applies a specified default weight if either or both classes lack the annotation.

Weighted - Interface in io.helidon.common

Interface to define that this class is a class with weight.

Weights - Class in io.helidon.common

Weight utilities.

wrap(Throwable) - Static method in class io.helidon.common.Functions

Wrap an exception wrapped with UncheckedException if checked.

Z

ZERO - Static variable in interface io.helidon.common.Size

Empty size - zero bytes.

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