org.apache.paimon.codegen

Class GeneratedClass<T>

java.lang.Object

org.apache.paimon.codegen.GeneratedClass<T>

All Implemented Interfaces:

Serializable

public final class GeneratedClass<T>
extends Object
implements Serializable

A wrapper for generated class, defines a newInstance(ClassLoader) method to get an instance by reference objects easily.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
GeneratedClass(String className, String code)
GeneratedClass(String className, String code, Object[] references)

Method Summary

Modifier and Type	Method and Description
Class<T>	compile(ClassLoader classLoader) Compiles the generated code, the compiled class will be cached in the GeneratedClass.
Class<T>	getClass(ClassLoader classLoader)
String	getClassName()
String	getCode()
Object[]	getReferences()
static <T> T	newInstance(Class<T> clazz, Object[] references) Create a new instance of this generated class.
T	newInstance(ClassLoader classLoader) Create a new instance of this generated class.

Methods inherited from class java.lang.Object

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

Constructor Detail

GeneratedClass

public GeneratedClass(String className,
                      String code)

GeneratedClass

public GeneratedClass(String className,
                      String code,
                      Object[] references)

Method Detail

newInstance

public T newInstance(ClassLoader classLoader)

Create a new instance of this generated class.

newInstance

public static <T> T newInstance(Class<T> clazz,
                                Object[] references)

Create a new instance of this generated class.

compile

public Class<T> compile(ClassLoader classLoader)

Compiles the generated code, the compiled class will be cached in the GeneratedClass.

getClassName

public String getClassName()

getCode

public String getCode()

getReferences

public Object[] getReferences()

getClass

public Class<T> getClass(ClassLoader classLoader)