```
public class ModelDef
extends Object
```
Definition of an AI model declared in a pipeline.

Constructors
Constructor	Description
`ModelDef(String modelName, String className, Map<String,String> parameters)`	Deprecated. Use `of(String, String, Map)` for factory-based AI model clients.

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`String`	`getClassName()`	Deprecated. Factory-based models use `getType()`.
`String`	`getModelName()`	Deprecated. Use `getName()`.
`String`	`getName()`
`Map<String,String>`	`getOptions()`
`Map<String,String>`	`getParameters()`	Deprecated. Use `getOptions()`.
`String`	`getType()`
`int`	`hashCode()`
`boolean`	`isLegacy()`
`static ModelDef`	`of(String name, String type, Map<String,String> options)`	Creates a factory-based AI model client definition.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

@Deprecated
public ModelDef(String modelName,
                String className,
                Map<String,String> parameters)

Deprecated.

Use of(String, String, Map) for factory-based AI model clients.

Creates a legacy model definition backed by a model UDF class.

public static ModelDef of(String name,
                          String type,
                          Map<String,String> options)

Creates a factory-based AI model client definition.

public Map<String,String> getOptions()

@Deprecated
public String getModelName()

Deprecated.

@Deprecated
public Map<String,String> getParameters()

Deprecated.

Class ModelDef