org.openjdk.jmc.flightrecorder.internal.parser.v0

Class QuantityReader

java.lang.Object

org.openjdk.jmc.flightrecorder.internal.parser.v0.QuantityReader

All Implemented Interfaces:

IValueReader

class QuantityReader
extends java.lang.Object
implements IValueReader

Field Summary

Fields

Modifier and Type	Field and Description
private DataType	dataType
private IUnit	unit

Constructor Summary

Constructors

Constructor and Description
QuantityReader(DataType dataType, IUnit unit)

Method Summary

Modifier and Type	Method and Description
ContentType<?>	getValueType()
java.lang.Object	readValue(byte[] bytes, Offset offset, long timestamp) Reads an objects from a byte array starting at a given offset.

Methods inherited from class java.lang.Object

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

Field Detail

unit

private final IUnit unit

dataType

private final DataType dataType

Constructor Detail

QuantityReader

QuantityReader(DataType dataType,
               IUnit unit)

Method Detail

readValue

public java.lang.Object readValue(byte[] bytes,
                                  Offset offset,
                                  long timestamp)
                           throws InvalidJfrFileException

Description copied from interface: IValueReader

Reads an objects from a byte array starting at a given offset.

Specified by:

readValue in interface IValueReader

offset - the offset to start read from. Will be moved to the end of the parsed data

timestamp - the timestamp of the object to read

Returns:

the parsed object

Throws:

InvalidJfrFileException

getValueType

public ContentType<?> getValueType()

Specified by:

getValueType in interface IValueReader

Returns:

the content type of the created objects