Package kieker.common.record.io

Class AbstractValueDeserializer

java.lang.Object

kieker.common.record.io.AbstractValueDeserializer

Direct Known Subclasses:

BinaryValueDeserializer, CassandraValueDeserializer, JsonArrayValueDeserializer, TextValueDeserializer

public abstract class AbstractValueDeserializer
extends Object

The AbstractValueDeserializer provides common functionality for IValueDeserializer. Presently, this is limited to supportive routines to resolve enumeration values.

Since:

1.14

Author:

Reiner Jung

Constructor Summary

Constructors

Constructor	Description
AbstractValueDeserializer()	Create an abstract value deserializer.

Method Summary

Modifier and Type	Method	Description
protected <T extends Enum<T>> T	enumerationValueOf(Class<T> enumType, int ordinal)	Compute the correct enumeration value for the given enumType and ordinal value.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractValueDeserializer

public AbstractValueDeserializer()

Create an abstract value deserializer.

Method Details

enumerationValueOf

protected <T extends Enum<T>> T enumerationValueOf(Class<T> enumType,
 int ordinal)
                                            throws RecordInstantiationException

Compute the correct enumeration value for the given enumType and ordinal value.

Type Parameters:

T - enumeration type

Parameters:

enumType - class type referring to an enumeration type

ordinal - the ordinal number of an element of the enumeration type

Returns:

returns an enumeration value

Throws:

RecordInstantiationException - in case the ordinal value does not specify an element of the specified enumeration