graphql.kickstart.tools.PerFieldConfiguringObjectMapperProvider.kt Maven / Gradle / Ivy

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Tools to help map a GraphQL schema to existing Java objects.

There is a newer version: 14.0.0

package graphql.kickstart.tools

import com.fasterxml.jackson.databind.ObjectMapper
import com.fasterxml.jackson.datatype.jdk8.Jdk8Module
import com.fasterxml.jackson.module.kotlin.registerKotlinModule
import graphql.language.FieldDefinition

class PerFieldConfiguringObjectMapperProvider(
    private val objectMapperConfigurer: ObjectMapperConfigurer = ObjectMapperConfigurer { _, _ -> }
) : PerFieldObjectMapperProvider {

    override fun provide(fieldDefinition: FieldDefinition): ObjectMapper {
        return ObjectMapper().apply {
            objectMapperConfigurer.configure(this, ObjectMapperConfigurerContext(fieldDefinition))
        }.registerModule(Jdk8Module()).registerKotlinModule()
    }
}