A B C D E G H I L M N O P Q R S T

A

accept(T) - Method in interface io.buybrain.util.function.ThrowingConsumer

andThen(ThrowingSupplier<Result<R, ?>>) - Method in class io.buybrain.util.Result

If the current value is OK, yield a new Result by calling a supplier.

andThen(ThrowingConsumer<T>) - Method in class io.buybrain.util.Result

If the current value is OK, pass it to a consumer and return an empty OK result.

andThen(ThrowingRunnable) - Method in class io.buybrain.util.Result

If the current value is OK, call a runnable and return an empty OK result.

andThenTry(ThrowingSupplier<R>) - Method in class io.buybrain.util.Result

If the current value is OK, yield a new Result by calling a supplier.

andThenTry(ThrowingConsumer<T>) - Method in class io.buybrain.util.Result

If the current value is OK, pass it to a consumer and return an empty OK result.

andThenTry(ThrowingRunnable) - Method in class io.buybrain.util.Result

If the current value is OK, call a runnable and return an empty OK result.

apply(T) - Method in interface io.buybrain.util.function.ThrowingFunction

B

bind(T) - Method in interface io.buybrain.util.function.ThrowingConsumer

bind(T) - Method in interface io.buybrain.util.function.ThrowingFunction

C

Clock - Interface in io.buybrain.util.time

coalesce(T...) - Static method in class io.buybrain.util.Nulls

Find the first non-null element

coalesce(List<T>) - Static method in class io.buybrain.util.Nulls

Find the first non-null element

D

done() - Method in class io.buybrain.util.QueuedIterator

Mark this iterator as done.

E

Env - Class in io.buybrain.util

Utility for accessing environment variables

Env() - Constructor for class io.buybrain.util.Env

Construct an Env instance with the current system environment

err(E) - Static method in class io.buybrain.util.Result

Exceptions - Class in io.buybrain.util

Utility functions for dealing with checked exceptions in streams by wrapping them in runtime exceptions.

Exceptions() - Constructor for class io.buybrain.util.Exceptions

execute() - Method in class io.buybrain.util.Retryer.RunnableRetryer

execute() - Method in class io.buybrain.util.Retryer.SupplierRetryer

G

get() - Method in interface io.buybrain.util.function.ThrowingSupplier

get() - Method in class io.buybrain.util.Result

get() - Static method in class io.buybrain.util.time.SystemClock

getError() - Method in class io.buybrain.util.Result

getInt(String) - Method in class io.buybrain.util.Env

Get the value of an environment variable as an integer

getInt(String, int) - Method in class io.buybrain.util.Env

Get the value of an environment variable as an integer, or a default value if it does not exist

getString(String) - Method in class io.buybrain.util.Env

Get the value of an environment variable as a string

getString(String, String) - Method in class io.buybrain.util.Env

Get the value of an environment variable as a string, or a default value if it does not exist

getUnsafe() - Method in class io.buybrain.util.Result

H

hasNext() - Method in class io.buybrain.util.QueuedIterator

I

intersect(Period, Period) - Static method in class io.buybrain.util.time.Periods

Get the intersection (overlapping period) of two periods

intersect(List<Period>, List<Period>) - Static method in class io.buybrain.util.time.Periods

Get the intersection between two lists of periods.

io.buybrain.util - package io.buybrain.util

io.buybrain.util.function - package io.buybrain.util.function

io.buybrain.util.time - package io.buybrain.util.time

isOk() - Method in class io.buybrain.util.Result

L

length(TemporalUnit) - Method in class io.buybrain.util.time.Period

M

map(ThrowingFunction<T, Result<R, ?>>) - Method in class io.buybrain.util.Result

If the current value is OK, transform it into a new Result by applying a function.

mapErr(ThrowingFunction<E, Result<T, ?>>) - Method in class io.buybrain.util.Result

merge(List<Period>, List<Period>) - Static method in class io.buybrain.util.time.Periods

Merge two lists of periods such that periods that are overlapping or adjacent are collapsed into a single period

merge(List<Period>) - Static method in class io.buybrain.util.time.Periods

Merge a list of periods such that periods that are overlapping or adjacent are collapsed into a single period

MockClock - Class in io.buybrain.util.time

MockClock() - Constructor for class io.buybrain.util.time.MockClock

MockClock(Instant) - Constructor for class io.buybrain.util.time.MockClock

N

next() - Method in class io.buybrain.util.QueuedIterator

now() - Method in interface io.buybrain.util.time.Clock

now() - Method in class io.buybrain.util.time.MockClock

now() - Method in class io.buybrain.util.time.SystemClock

nowUtc() - Method in interface io.buybrain.util.time.Clock

Nulls - Class in io.buybrain.util

Nulls() - Constructor for class io.buybrain.util.Nulls

O

of(ThrowingRunnable) - Static method in class io.buybrain.util.Retryer

of(ThrowingSupplier<T>) - Static method in class io.buybrain.util.Retryer

ok() - Static method in class io.buybrain.util.Result

ok(T) - Static method in class io.buybrain.util.Result

orElse(T) - Method in class io.buybrain.util.Result

If the current value is an error, transform it into a default value.

orElse(ThrowingSupplier<Result<T, ?>>) - Method in class io.buybrain.util.Result

orElse(ThrowingConsumer<E>) - Method in class io.buybrain.util.Result

orElse(ThrowingRunnable) - Method in class io.buybrain.util.Result

orElseTry(ThrowingSupplier<T>) - Method in class io.buybrain.util.Result

orElseTry(ThrowingConsumer<E>) - Method in class io.buybrain.util.Result

orElseTry(ThrowingRunnable) - Method in class io.buybrain.util.Result

P

Period - Class in io.buybrain.util.time

Period of time represented by two ZonedDateTimes

Period() - Constructor for class io.buybrain.util.time.Period

Periods - Class in io.buybrain.util.time

Operations that can be applied to Period instances

Periods() - Constructor for class io.buybrain.util.time.Periods

put(T) - Method in class io.buybrain.util.QueuedIterator

Put the next value into this iterator.

Q

QueuedIterator<T> - Class in io.buybrain.util

An iterator backed by a queue that keeps producing values (or blocks) until it's explicitly ended.

QueuedIterator(int) - Constructor for class io.buybrain.util.QueuedIterator

QueuedIterator constructor

R

Result<T,E extends Throwable> - Class in io.buybrain.util

Type that can be used to encode the result of a function, which can succeed or fail.

rethrow(ThrowingRunnable) - Static method in class io.buybrain.util.Exceptions

Try to run a runnable, rethrowing any exception wrapped in a RuntimeException

rethrow(ThrowingConsumer<T>) - Static method in class io.buybrain.util.Exceptions

Transform a throwing consumer into a non throwing consumer by wrapping exceptions in RuntimeExceptions

rethrowR(ThrowingSupplier<T>) - Static method in class io.buybrain.util.Exceptions

Try to get a value from the given supplier, rethrowing any exception wrapped in a RuntimeException

rethrowR(ThrowingFunction<T, R>) - Static method in class io.buybrain.util.Exceptions

Transform a throwing function into a non throwing function by wrapping exceptions in RuntimeExceptions

Retryer - Class in io.buybrain.util

Utility for retrying a job until it succeeds.

Retryer() - Constructor for class io.buybrain.util.Retryer

Retryer.RunnableRetryer - Class in io.buybrain.util

Retryer.SupplierRetryer<T> - Class in io.buybrain.util

run() - Method in interface io.buybrain.util.function.ThrowingRunnable

run() - Method in class io.buybrain.util.Retryer.RunnableRetryer

run() - Method in class io.buybrain.util.Retryer.SupplierRetryer

RunnableRetryer() - Constructor for class io.buybrain.util.Retryer.RunnableRetryer

S

sleep(Duration) - Method in class io.buybrain.util.time.MockClock

sleep(Duration) - Method in interface io.buybrain.util.time.Sleeper

sleep(Duration) - Method in class io.buybrain.util.time.SystemClock

Sleeper - Interface in io.buybrain.util.time

subtract(List<Period>, Period) - Static method in class io.buybrain.util.time.Periods

Remove one period from a list of periods according to Periods.subtract(Period, Period)

subtract(Period, Period) - Static method in class io.buybrain.util.time.Periods

Remove one period from another period.

SupplierRetryer() - Constructor for class io.buybrain.util.Retryer.SupplierRetryer

SystemClock - Class in io.buybrain.util.time

T

ThrowingConsumer<T> - Interface in io.buybrain.util.function

ThrowingFunction<T,R> - Interface in io.buybrain.util.function

ThrowingRunnable - Interface in io.buybrain.util.function

ThrowingSupplier<T> - Interface in io.buybrain.util.function

trying(ThrowingSupplier<T>) - Static method in class io.buybrain.util.Result

trying(ThrowingRunnable) - Static method in class io.buybrain.util.Result

tryMap(ThrowingFunction<T, R>) - Method in class io.buybrain.util.Result

If the current value is OK, transform it into a new Result by applying a function.

tryMapErr(ThrowingFunction<E, T>) - Method in class io.buybrain.util.Result

Tuple2<A,B> - Class in io.buybrain.util

Tuple2() - Constructor for class io.buybrain.util.Tuple2

A B C D E G H I L M N O P Q R S T