ValueTransformer (viaversion-api 5.0.2-SNAPSHOT API)

java.lang.Object

com.viaversion.viaversion.api.protocol.remapper.ValueTransformer<T1,T2>

All Implemented Interfaces:: ValueWriter<T1>

public abstract class ValueTransformer<T1,T2> extends Object implements ValueWriter<T1>

Constructor Summary

Constructors

Modifier

Constructor

Description

protected

ValueTransformer(@Nullable Type<T1> inputType, Type<T2> outputType)

protected

ValueTransformer(Type<T2> outputType)
Method Summary

Modifier and Type

Method

Description

@Nullable Type<T1>

getInputType()

Type<T2>

getOutputType()

abstract T2

transform(PacketWrapper wrapper, T1 inputValue)

Transform a value from one type to another

void

write(PacketWrapper writer, T1 inputValue)

Write a value to a packet

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

Constructor Details
- ValueTransformer
  
  protected ValueTransformer(@Nullable Type<T1> inputType, Type<T2> outputType)
- ValueTransformer
  
  protected ValueTransformer(Type<T2> outputType)
Method Details
- transform
  
  public abstract T2 transform(PacketWrapper wrapper, T1 inputValue) throws InformativeException
  
  Transform a value from one type to another
  
  Parameters:
  
  wrapper - The current packet
  
  inputValue - The input value
  
  Returns:
  
  The value to write to the wrapper
  
  Throws:
  
  InformativeException
- write
  
  public void write(PacketWrapper writer, T1 inputValue) throws InformativeException
  
  Description copied from interface: ValueWriter
  
  Write a value to a packet
  
  Specified by:
  
  write in interface ValueWriter<T1>
  
  Parameters:
  
  writer - The packet wrapper to write to
  
  inputValue - The value to write
  
  Throws:
  
  InformativeException
- getInputType
  
  public @Nullable Type<T1> getInputType()
- getOutputType
  
  public Type<T2> getOutputType()