graphql.kickstart.tools.SchemaParserDictionary.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 graphql.kickstart.tools.util.BiMap
import kotlin.reflect.KClass

class SchemaParserDictionary {

    private val dictionary: BiMap> = BiMap.create()

    fun getDictionary(): BiMap> = BiMap.unmodifiableBiMap(dictionary)

    /**
     * Add arbitrary classes to the parser's dictionary, overriding the generated type name.
     */
    fun add(name: String, clazz: Class<*>) = this.apply {
        this.dictionary.put(name, clazz)
    }

    /**
     * Add arbitrary classes to the parser's dictionary, overriding the generated type name.
     */
    fun add(name: String, clazz: KClass<*>) = this.apply {
        this.dictionary.put(name, clazz.java)
    }

    /**
     * Add arbitrary classes to the parser's dictionary, overriding the generated type name.
     */
    fun add(dictionary: Map>) = this.apply {
        this.dictionary.putAll(dictionary)
    }

    /**
     * Add arbitrary classes to the parser's dictionary.
     */
    fun add(clazz: Class<*>) = this.apply {
        this.add(clazz.simpleName, clazz)
    }

    /**
     * Add arbitrary classes to the parser's dictionary.
     */
    fun add(clazz: KClass<*>) = this.apply {
        this.add(clazz.java.simpleName, clazz)
    }

    /**
     * Add arbitrary classes to the parser's dictionary.
     */
    fun add(vararg dictionary: Class<*>) = this.apply {
        dictionary.forEach { this.add(it) }
    }

    /**
     * Add arbitrary classes to the parser's dictionary.
     */
    fun add(vararg dictionary: KClass<*>) = this.apply {
        dictionary.forEach { this.add(it) }
    }

    /**
     * Add arbitrary classes to the parser's dictionary.
     */
    fun add(dictionary: Collection>) = this.apply {
        dictionary.forEach { this.add(it) }
    }
}