alphavantage/com.crazzyghost.alphavantage.fundamentaldata/FundamentalData/RequestProxy

RequestProxy

public abstract class RequestProxy<Proxy extends FundamentalData.RequestProxy<? extends Object, ProxyResponse>, ProxyResponse>

Base class for the fluent, per-endpoint request proxies returned by FundamentalData's accessor methods (for example incomeStatement), sharing the symbol/callback wiring and fetch logic common to all of them.

Parameters

<Proxy>

the concrete proxy subtype, for fluent method chaining

the response type this proxy's endpoint returns

Inheritors

IncomeStatementRequestProxy

BalanceSheetRequestProxy

CashFlowRequestProxy

EarningsRequestProxy

CompanyOverViewRequestProxy

Functions

fetch

public void fetch()

Makes an asynchronous http request to fetch the data built by this proxy, invoking whichever of onSuccess and onFailure was registered.

fetchSync

public ProxyResponse fetchSync()

Sets the right builder and makes a synchronous request using fetch.

forSymbol

public Proxy forSymbol(String symbol)

Sets the ticker symbol to request data for.

onFailure

public Proxy onFailure(Fetcher.FailureCallback callback)

Registers the callback invoked when an asynchronous fetch fails.

onSuccess

public Proxy onSuccess(Fetcher.SuccessCallback<? extends Object> callback)

Registers the callback invoked with the parsed response when an asynchronous fetch succeeds.

setSyncResponse

public void setSyncResponse(ProxyResponse response)

Stores the response received by fetchSync's internal callback, so it can be returned to the caller.