```
public interface FeedClientBuilder
```
Builder for creating a FeedClient instance.

Author:

bjorncs, jonmv

Field Summary

Fields
Modifier and Type Field Description

static String PREFERRED_IMPLEMENTATION_PROPERTY

Method Summary

All Methods Static Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`FeedClientBuilder`	`addRequestHeader(String name, String value)`	Adds HTTP request header to all client requests.
`FeedClientBuilder`	`addRequestHeader(String name, Supplier<String> valueSupplier)`	Adds HTTP request header to all client requests.
`FeedClient`	`build()`	Constructs instance of `FeedClient` from builder configuration
`static FeedClientBuilder`	`create(URI endpoint)`	Creates a builder for a single container endpoint
`static FeedClientBuilder`	`create(List<URI> endpoints)`	Creates a builder for multiple container endpoints
`FeedClientBuilder`	`noBenchmarking()`	Turns off benchmarking.
`FeedClientBuilder`	`setCaCertificates(Collection<X509Certificate> caCertificates)`	Overrides JVM default SSL truststore
`FeedClientBuilder`	`setCaCertificatesFile(Path caCertificatesFile)`	Overrides JVM default SSL truststore
`FeedClientBuilder`	`setCertificate(Path certificatePemFile, Path privateKeyPemFile)`	Sets path to client SSL certificate/key PEM files
`FeedClientBuilder`	`setCertificate(X509Certificate certificate, PrivateKey privateKey)`	Sets client SSL certificate/key
`FeedClientBuilder`	`setCertificate(Collection<X509Certificate> certificate, PrivateKey privateKey)`	Sets client SSL certificates/key
`FeedClientBuilder`	`setCircuitBreaker(FeedClient.CircuitBreaker breaker)`	Overrides default circuit breaker.
`FeedClientBuilder`	`setConnectionsPerEndpoint(int max)`	Sets the number of connections this client will use per endpoint.
`FeedClientBuilder`	`setDryrun(boolean enabled)`
`FeedClientBuilder`	`setEndpointUris(List<URI> endpoints)`	Overrides endpoint URIs for this client
`static void`	`setFeedClientBuilderSupplier(Supplier<FeedClientBuilder> supplier)`	Override FeedClientBuilder.
`FeedClientBuilder`	`setHostnameVerifier(HostnameVerifier verifier)`	Sets `HostnameVerifier` instance (e.g for disabling default SSL hostname verification).
`FeedClientBuilder`	`setMaxStreamPerConnection(int max)`	Sets the maximum number of streams per HTTP/2 connection for this client.
`FeedClientBuilder`	`setProxy(URI uri)`	Specify HTTP(S) proxy for all endpoints
`FeedClientBuilder`	`setRetryStrategy(FeedClient.RetryStrategy strategy)`	Overrides default retry strategy.
`FeedClientBuilder`	`setSslContext(SSLContext context)`	Sets `SSLContext` instance.

- Field Detail
  - PREFERRED_IMPLEMENTATION_PROPERTY
```
static final String PREFERRED_IMPLEMENTATION_PROPERTY
```
    See Also:
    
    Constant Field Values
- Method Detail
  - create
```
static FeedClientBuilder create(URI endpoint)
```
    Creates a builder for a single container endpoint
  - create
```
static FeedClientBuilder create(List<URI> endpoints)
```
    Creates a builder for multiple container endpoints
  - setFeedClientBuilderSupplier
```
static void setFeedClientBuilderSupplier(Supplier<FeedClientBuilder> supplier)
```
    Override FeedClientBuilder. This will be preferred in create(java.net.URI)
  - setConnectionsPerEndpoint
```
FeedClientBuilder setConnectionsPerEndpoint(int max)
```
    Sets the number of connections this client will use per endpoint. A reasonable value here is a value that lets all feed clients (if more than one) collectively have a number of connections which is a small multiple of the numbers of containers in the cluster to feed, so load can be balanced across these containers. In general, this value should be kept as low as possible, but poor connectivity between feeder and cluster may also warrant a higher number of connections.
  - setMaxStreamPerConnection
```
FeedClientBuilder setMaxStreamPerConnection(int max)
```
    Sets the maximum number of streams per HTTP/2 connection for this client. This determines the maximum number of concurrent, inflight requests for this client, which is maxConnections * maxStreamsPerConnection. Prefer more streams over more connections, when possible. The feed client automatically throttles load to achieve the best throughput, and the actual number of streams per connection is usually lower than the maximum.
  - setSslContext
```
FeedClientBuilder setSslContext(SSLContext context)
```
    Sets SSLContext instance.
  - setHostnameVerifier
```
FeedClientBuilder setHostnameVerifier(HostnameVerifier verifier)
```
    Sets HostnameVerifier instance (e.g for disabling default SSL hostname verification).
  - noBenchmarking
```
FeedClientBuilder noBenchmarking()
```
    Turns off benchmarking. Attempting to get FeedClient.stats() will result in an exception.
  - addRequestHeader
```
FeedClientBuilder addRequestHeader(String name,
                                   String value)
```
    Adds HTTP request header to all client requests.
  - addRequestHeader
```
FeedClientBuilder addRequestHeader(String name,
                                   Supplier<String> valueSupplier)
```
    Adds HTTP request header to all client requests. Value Supplier is invoked for each HTTP request, i.e. value can be dynamically updated during a feed.
  - setRetryStrategy
```
FeedClientBuilder setRetryStrategy(FeedClient.RetryStrategy strategy)
```
    Overrides default retry strategy.
    
    See Also:
    
    FeedClient.RetryStrategy
  - setCircuitBreaker
```
FeedClientBuilder setCircuitBreaker(FeedClient.CircuitBreaker breaker)
```
    Overrides default circuit breaker.
    
    See Also:
    
    FeedClient.CircuitBreaker
  - setCertificate
```
FeedClientBuilder setCertificate(Path certificatePemFile,
                                 Path privateKeyPemFile)
```
    Sets path to client SSL certificate/key PEM files
  - setCertificate
```
FeedClientBuilder setCertificate(Collection<X509Certificate> certificate,
                                 PrivateKey privateKey)
```
    Sets client SSL certificates/key
  - setCertificate
```
FeedClientBuilder setCertificate(X509Certificate certificate,
                                 PrivateKey privateKey)
```
    Sets client SSL certificate/key
  - setDryrun
```
FeedClientBuilder setDryrun(boolean enabled)
```
  - setCaCertificatesFile
```
FeedClientBuilder setCaCertificatesFile(Path caCertificatesFile)
```
    Overrides JVM default SSL truststore
    
    Parameters:
    
    caCertificatesFile - Path to PEM encoded file containing trusted certificates
  - setCaCertificates
```
FeedClientBuilder setCaCertificates(Collection<X509Certificate> caCertificates)
```
    Overrides JVM default SSL truststore
  - setEndpointUris
```
FeedClientBuilder setEndpointUris(List<URI> endpoints)
```
    Overrides endpoint URIs for this client
  - setProxy
```
FeedClientBuilder setProxy(URI uri)
```
    Specify HTTP(S) proxy for all endpoints
  - build
```
FeedClient build()
```
    Constructs instance of FeedClient from builder configuration

Interface FeedClientBuilder

Field Summary

Method Summary

Field Detail

PREFERRED_IMPLEMENTATION_PROPERTY

Method Detail

create

create

setFeedClientBuilderSupplier

setConnectionsPerEndpoint

setMaxStreamPerConnection

setSslContext

setHostnameVerifier

noBenchmarking

addRequestHeader

addRequestHeader

setRetryStrategy

setCircuitBreaker

setCertificate

setCertificate

setCertificate

setDryrun

setCaCertificatesFile

setCaCertificates

setEndpointUris

setProxy

build