io.temporal.common.converter

Class EncodedValues

java.lang.Object

io.temporal.common.converter.EncodedValues

All Implemented Interfaces:

Values

public final class EncodedValues
extends java.lang.Object
implements Values

Constructor Summary

Constructors

Constructor and Description
EncodedValues(java.lang.Object... values)
EncodedValues(java.util.Optional<io.temporal.api.common.v1.Payloads> payloads, DataConverter converter)

Method Summary

Modifier and Type	Method and Description
<T> T	get(int index, java.lang.Class<T> parameterType) Get value of the specified type.
<T> T	get(int index, java.lang.Class<T> parameterType, java.lang.reflect.Type genericParameterType) Get value of the specified generic type.
int	getSize()
void	setDataConverter(DataConverter converter)
java.util.Optional<io.temporal.api.common.v1.Payloads>	toPayloads()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.temporal.common.converter.Values

get, get

Constructor Detail

EncodedValues

public EncodedValues(java.util.Optional<io.temporal.api.common.v1.Payloads> payloads,
                     DataConverter converter)

EncodedValues

public EncodedValues(java.lang.Object... values)

Method Detail

toPayloads

public java.util.Optional<io.temporal.api.common.v1.Payloads> toPayloads()

setDataConverter

public void setDataConverter(DataConverter converter)

getSize

public int getSize()

Specified by:

getSize in interface Values

get

public <T> T get(int index,
                 java.lang.Class<T> parameterType)
          throws DataConverterException

Description copied from interface: Values

Get value of the specified type.

Specified by:

get in interface Values

Type Parameters:

T - type of the value to get

Parameters:

index - index of the value in the list of values.

parameterType - class of the value to get

Returns:

value or null

Throws:

DataConverterException - if value cannot be extracted to the given type

get

public <T> T get(int index,
                 java.lang.Class<T> parameterType,
                 java.lang.reflect.Type genericParameterType)
          throws DataConverterException

Description copied from interface: Values

Get value of the specified generic type. For example if value is of type List use the following expression (using TypeToken) to extract:

 TypeToken<List<MyClass>> typeToken = new TypeToken<List<MyClass>>() {};
 List<MyClass> result = value.get(List.class, typeToken.getType());
  

Specified by:

get in interface Values

Type Parameters:

T - type of the value to get

Parameters:

index - index of the value in the list of values.

parameterType - class of the value to get

genericParameterType - the type of the value to get

Returns:

value or null

Throws:

DataConverterException - if value cannot be extracted to the given type