io.prestosql.operator.aggregation.state

Class StateCompiler

java.lang.Object

io.prestosql.operator.aggregation.state.StateCompiler

public class StateCompiler
extends Object

Method Summary

Modifier and Type	Method and Description
static <T> AccumulatorStateFactory<T>	generateStateFactory(Class<T> clazz)
static <T> AccumulatorStateFactory<T>	generateStateFactory(Class<T> clazz, io.airlift.bytecode.DynamicClassLoader classLoader)
static <T> AccumulatorStateFactory<T>	generateStateFactory(Class<T> clazz, Map<String,Type> fieldTypes, io.airlift.bytecode.DynamicClassLoader classLoader)
static <T> AccumulatorStateSerializer<T>	generateStateSerializer(Class<T> clazz)
static <T> AccumulatorStateSerializer<T>	generateStateSerializer(Class<T> clazz, io.airlift.bytecode.DynamicClassLoader classLoader)
static <T> AccumulatorStateSerializer<T>	generateStateSerializer(Class<T> clazz, Map<String,Type> fieldTypes, io.airlift.bytecode.DynamicClassLoader classLoader)
static Set<Class<?>>	getSupportedFieldTypes()

Methods inherited from class java.lang.Object

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

Method Detail

getSupportedFieldTypes

public static Set<Class<?>> getSupportedFieldTypes()

generateStateSerializer

public static <T> AccumulatorStateSerializer<T> generateStateSerializer(Class<T> clazz)

generateStateSerializer

public static <T> AccumulatorStateSerializer<T> generateStateSerializer(Class<T> clazz,
                                                                        io.airlift.bytecode.DynamicClassLoader classLoader)

generateStateSerializer

public static <T> AccumulatorStateSerializer<T> generateStateSerializer(Class<T> clazz,
                                                                        Map<String,Type> fieldTypes,
                                                                        io.airlift.bytecode.DynamicClassLoader classLoader)

generateStateFactory

public static <T> AccumulatorStateFactory<T> generateStateFactory(Class<T> clazz)

generateStateFactory

public static <T> AccumulatorStateFactory<T> generateStateFactory(Class<T> clazz,
                                                                  io.airlift.bytecode.DynamicClassLoader classLoader)

generateStateFactory

public static <T> AccumulatorStateFactory<T> generateStateFactory(Class<T> clazz,
                                                                  Map<String,Type> fieldTypes,
                                                                  io.airlift.bytecode.DynamicClassLoader classLoader)