Package io.debezium.transforms.scripting.wasm

Class ChicoryEngine

java.lang.Object

io.debezium.transforms.scripting.wasm.ChicoryEngine

@Incubating
public class ChicoryEngine
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ChicoryEngine.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private final com.dylibso.chicory.runtime.Instance	instance
private final List<Object>	objects

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ChicoryEngine(boolean useCompiler, com.dylibso.chicory.wasm.WasmModule module, int memoryMax)

Method Summary

Modifier and Type	Method	Description
static ChicoryEngine.Builder	builder()
Object	eval(Object proxyObject)
private void	free(int ptr)
int	get(int proxyObjectRef, int fieldNamePtr)
int	getArrayElem(int proxyObjectRef, int elemIdx)
int	getArraySize(int proxyObjectRef)
int	getBool(int proxyObjectRef)
int	getBytes(int proxyObjectRef)
float	getFloat32(int proxyObjectRef)
double	getFloat64(int proxyObjectRef)
int	getInt16(int proxyObjectRef)
int	getInt32(int proxyObjectRef)
long	getInt64(int proxyObjectRef)
int	getInt8(int proxyObjectRef)
int	getSchemaName(int proxyObjectRef)
int	getSchemaType(int proxyObjectRef)
int	getString(int proxyObjectRef)
int	isNull(int proxyObjectRef)
private int	malloc(int size)
private int	registerProxyObject(Object proxyObjext)
private Object	resolveField(Object proxyObject, String fieldName)
int	setBool(int boolRef)
int	setNull()
int	setString(int stringRef)

Methods inherited from class java.lang.Object

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

Field Details

instance

private final com.dylibso.chicory.runtime.Instance instance

objects

private final List<Object> objects

Constructor Details

ChicoryEngine

private ChicoryEngine(boolean useCompiler,
 com.dylibso.chicory.wasm.WasmModule module,
 int memoryMax)

Method Details

builder

public static ChicoryEngine.Builder builder()

malloc

private int malloc(int size)

free

private void free(int ptr)

eval

public Object eval(Object proxyObject)

registerProxyObject

private int registerProxyObject(Object proxyObjext)

resolveField

private Object resolveField(Object proxyObject,
 String fieldName)

get

public int get(int proxyObjectRef,
 int fieldNamePtr)

getArrayElem

public int getArrayElem(int proxyObjectRef,
 int elemIdx)

getArraySize

public int getArraySize(int proxyObjectRef)

getString

public int getString(int proxyObjectRef)

getSchemaName

public int getSchemaName(int proxyObjectRef)

getSchemaType

public int getSchemaType(int proxyObjectRef)

getBool

public int getBool(int proxyObjectRef)

getBytes

public int getBytes(int proxyObjectRef)

getFloat32

public float getFloat32(int proxyObjectRef)

getFloat64

public double getFloat64(int proxyObjectRef)

getInt8

public int getInt8(int proxyObjectRef)

getInt16

public int getInt16(int proxyObjectRef)

getInt32

public int getInt32(int proxyObjectRef)

getInt64

public long getInt64(int proxyObjectRef)

isNull

public int isNull(int proxyObjectRef)

setBool

public int setBool(int boolRef)

setString

public int setString(int stringRef)

setNull

public int setNull()