Class JsonSchemaElementUtils

java.lang.Object

dev.langchain4j.internal.JsonSchemaElementUtils

public class JsonSchemaElementUtils
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JsonSchemaElementUtils.VisitedClassMetadata

Constructor Summary

Constructors

Constructor	Description
JsonSchemaElementUtils()

Method Summary

Modifier and Type	Method	Description
static JsonSchemaElement	jsonObjectOrReferenceSchemaFrom(Class<?> type, String description, boolean areSubFieldsRequiredByDefault, Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited, boolean setDefinitions)
static JsonSchemaElement	jsonSchemaElementFrom(Class<?> clazz)
static JsonSchemaElement	jsonSchemaElementFrom(Class<?> clazz, Type type, String fieldDescription, boolean areSubFieldsRequiredByDefault, Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)
static JsonSchemaElement	polymorphicSchemaFrom(Class<?> baseType, String description, boolean areSubFieldsRequiredByDefault, Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)
static JsonSchemaElement	referenceIfRecursive(JsonSchemaElement element, Class<?> baseType, Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)	If recursion was detected for baseType, returns a JsonReferenceSchema to the polymorphic body (which will be emitted under $defs); otherwise returns element unchanged.
static Map<String,Object>	toMap(JsonSchemaElement jsonSchemaElement)
static Map<String,Object>	toMap(JsonSchemaElement jsonSchemaElement, boolean strict)
static Map<String,Object>	toMap(JsonSchemaElement jsonSchemaElement, boolean strict, boolean required)
static Map<String,Object>	toMap(JsonSchemaElement jsonSchemaElement, boolean strict, boolean required, String enumType)
static Map<String, Map<String,Object>>	toMap(Map<String, JsonSchemaElement> properties)
static Map<String, Map<String,Object>>	toMap(Map<String, JsonSchemaElement> properties, boolean strict)
static JsonObjectSchema	wrapPolymorphic(String propertyName, JsonSchemaElement element, Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)	Wraps element as the only required property of an object schema (the value/values envelope used at the root of polymorphic AI Service return types, since anyOf is not allowed at the JSON-schema root) and attaches any recursion-induced definitions collected in visited.

Methods inherited from class Object

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

Constructor Details

JsonSchemaElementUtils

public JsonSchemaElementUtils()

Method Details

jsonSchemaElementFrom

public static JsonSchemaElement jsonSchemaElementFrom(Class<?> clazz)

jsonSchemaElementFrom

public static JsonSchemaElement jsonSchemaElementFrom(Class<?> clazz,
 Type type,
 String fieldDescription,
 boolean areSubFieldsRequiredByDefault,
 Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)

polymorphicSchemaFrom

public static JsonSchemaElement polymorphicSchemaFrom(Class<?> baseType,
 String description,
 boolean areSubFieldsRequiredByDefault,
 Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)

referenceIfRecursive

public static JsonSchemaElement referenceIfRecursive(JsonSchemaElement element,
 Class<?> baseType,
 Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)

If recursion was detected for baseType, returns a JsonReferenceSchema to the polymorphic body (which will be emitted under $defs); otherwise returns element unchanged. Avoids duplicating the body inline next to the $defs entry.

wrapPolymorphic

public static JsonObjectSchema wrapPolymorphic(String propertyName,
 JsonSchemaElement element,
 Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited)

Wraps element as the only required property of an object schema (the value/values envelope used at the root of polymorphic AI Service return types, since anyOf is not allowed at the JSON-schema root) and attaches any recursion-induced definitions collected in visited.

jsonObjectOrReferenceSchemaFrom

public static JsonSchemaElement jsonObjectOrReferenceSchemaFrom(Class<?> type,
 String description,
 boolean areSubFieldsRequiredByDefault,
 Map<Class<?>, JsonSchemaElementUtils.VisitedClassMetadata> visited,
 boolean setDefinitions)

toMap

public static Map<String, Map<String,Object>> toMap(Map<String, JsonSchemaElement> properties)

toMap

public static Map<String, Map<String,Object>> toMap(Map<String, JsonSchemaElement> properties,
 boolean strict)

toMap

public static Map<String,Object> toMap(JsonSchemaElement jsonSchemaElement)

toMap

public static Map<String,Object> toMap(JsonSchemaElement jsonSchemaElement,
 boolean strict)

toMap

public static Map<String,Object> toMap(JsonSchemaElement jsonSchemaElement,
 boolean strict,
 boolean required)

toMap

public static Map<String,Object> toMap(JsonSchemaElement jsonSchemaElement,
 boolean strict,
 boolean required,
 String enumType)