Package io.flipt.client

Class FliptClient

java.lang.Object

io.flipt.client.FliptClient

All Implemented Interfaces:

AutoCloseable

public class FliptClient
extends Object
implements AutoCloseable

A client for interacting with Flipt feature flags.

This client is thread-safe and should be reused across your application. Use the builder to create a new instance:

 var client = FliptClient.builder()
     .url("http://localhost:8080")
     .build();

 // With TLS configuration
 var tlsClient = FliptClient.builder()
     .url("https://flipt.example.com")
     .tlsConfig(TlsConfig.builder().caCertFile("/path/to/ca.pem").build())
     .build();
 

Since:

1.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	FliptClient.CLibrary

Method Summary

Modifier and Type	Method	Description
void	close()
BatchEvaluationResponse	evaluateBatch(List<EvaluationRequest> batchEvaluationRequests)	evaluateBatch evaluates a batch of flags.
BooleanEvaluationResponse	evaluateBoolean(String flagKey, String entityId, Map<String,String> context)	evaluateBoolean evaluates a boolean flag.
VariantEvaluationResponse	evaluateVariant(String flagKey, String entityId, Map<String,String> context)	evaluateVariant evaluates a variant flag.
String	getSnapshot()	getSnapshot gets the snapshot from the Flipt client.
List<Flag>	listFlags()	listFlags lists all flags in the namespace.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

evaluateVariant

public VariantEvaluationResponse evaluateVariant(String flagKey,
 String entityId,
 Map<String,String> context)

evaluateVariant evaluates a variant flag.

Parameters:

flagKey - the key for the flag to evaluate

entityId - the ID for the entity to evaluate

context - the context for the evaluation

Returns:

the evaluation response

evaluateBoolean

public BooleanEvaluationResponse evaluateBoolean(String flagKey,
 String entityId,
 Map<String,String> context)

evaluateBoolean evaluates a boolean flag.

Parameters:

flagKey - the key for the flag to evaluate

entityId - the ID for the entity to evaluate

context - the context for the evaluation

Returns:

the evaluation response

evaluateBatch

public BatchEvaluationResponse evaluateBatch(List<EvaluationRequest> batchEvaluationRequests)

evaluateBatch evaluates a batch of flags.

Parameters:

batchEvaluationRequests - the batch of flags to evaluate

Returns:

the evaluation response

listFlags

public List<Flag> listFlags()

listFlags lists all flags in the namespace.

Returns:

the list of flags

getSnapshot

public String getSnapshot()

getSnapshot gets the snapshot from the Flipt client.

Returns:

the snapshot

close

public void close()

Specified by:

close in interface AutoCloseable