Package com.e1c.g5.v8.fastzip

Class FzipIoTest.MultiReadEntryRegistry

java.lang.Object

com.e1c.g5.v8.fastzip.FzipIoTest.MultiReadEntryRegistry

All Implemented Interfaces:

IFzipEntryRegistry

Enclosing class:

FzipIoTest

public static class FzipIoTest.MultiReadEntryRegistry
extends Object
implements IFzipEntryRegistry

Field Summary

Fields inherited from interface com.e1c.g5.v8.fastzip.entry.IFzipEntryRegistry

MAX_ENTRY_DESCRIPTOR_LENGTH

Constructor Summary

Constructors

Constructor	Description
MultiReadEntryRegistry(byte[] bytes, IFzipEntry entry)

Method Summary

Modifier and Type	Method	Description
IFzipEntry	readEntryDescriptor(Supplier<DataInput> inputSupplier)	Deserializes entry from DataInput.
void	writeEntryDescriptor(IFzipEntry entry, DataOutput out)	Serializes an entry to DataOutput.

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiReadEntryRegistry

public MultiReadEntryRegistry(byte[] bytes,
                              IFzipEntry entry)

Method Detail

writeEntryDescriptor

public void writeEntryDescriptor(IFzipEntry entry,
                                 DataOutput out)
                          throws IOException

Description copied from interface: IFzipEntryRegistry

Serializes an entry to DataOutput.

The behaviour is unspecified if more than IFzipEntryRegistry.MAX_ENTRY_DESCRIPTOR_LENGTH bytes were written to the output.

Specified by:

writeEntryDescriptor in interface IFzipEntryRegistry

Parameters:

entry - the entry, never null

out - the output, never null

Throws:

IOException - if an IO error occurs

readEntryDescriptor

public IFzipEntry readEntryDescriptor(Supplier<DataInput> inputSupplier)
                               throws IOException

Description copied from interface: IFzipEntryRegistry

Deserializes entry from DataInput.

The input is provided by a supplier. The supplier may be invoked multiple times. Each invocation will yield an input with the same data.

The number of bytes read from the last supplied input must be equal to the number of bytes written on serialization. Otherwise the behaviour is unspecified.

The behaviour is unspecified if more than IFzipEntryRegistry.MAX_ENTRY_DESCRIPTOR_LENGTH bytes were read from the input.

Specified by:

readEntryDescriptor in interface IFzipEntryRegistry

Parameters:

inputSupplier - the input supplier, never null

Returns:

the deserialized entry, cannot be null

Throws:

IOException - if an IO error occurs or the entry cannot be deserialized