Package org.apache.hadoop.yarn.server.resourcemanager.webapp.jsonprovider

Class JsonProviderFeature

java.lang.Object

org.apache.hadoop.yarn.server.resourcemanager.webapp.jsonprovider.JsonProviderFeature

All Implemented Interfaces:

javax.ws.rs.core.Feature

public class JsonProviderFeature
extends Object
implements javax.ws.rs.core.Feature

A JAX-RS Feature that registers custom MOXy JSON providers for handling serialization and deserialization of JSON with or without root elements.

This feature disables MOXy's automatic provider discovery to ensure that the custom providers IncludeRootJSONProvider and ExcludeRootJSONProvider are used explicitly with defined priorities.

Configuration details:

• Registers IncludeRootJSONProvider with priority 2001.
• Registers ExcludeRootJSONProvider with priority 2002.

See Also:

• IncludeRootJSONProvider
• ExcludeRootJSONProvider
• CommonProperties.MOXY_JSON_FEATURE_DISABLE

Constructor Summary

Constructors

Constructor	Description
JsonProviderFeature()	Do not use default constructor.

Method Summary

Modifier and Type	Method	Description
boolean	configure(javax.ws.rs.core.FeatureContext context)	Configures the feature by registering the custom JSON providers.

Methods inherited from class java.lang.Object

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

Constructor Details

JsonProviderFeature

public JsonProviderFeature()

Do not use default constructor.

Method Details

configure

public boolean configure(javax.ws.rs.core.FeatureContext context)

Configures the feature by registering the custom JSON providers.

Specified by:

configure in interface javax.ws.rs.core.Feature

Parameters:

context - the FeatureContext provided by the JAX-RS runtime

Returns:

true to indicate that the feature was successfully configured