ParallelCompressionMode

Inheritance: java.lang.Object, java.lang.Enum

public enum ParallelCompressionMode extends Enum<ParallelCompressionMode>

Options of usage parallel compression facility.

Fields

Field	Description
Always	Do compress in parallel.
Auto	Decide whether parallel compression will be used based on the entries.
Never	Do not compress in parallel.

Methods

Method	Description
valueOf(String name)
values()

Always

public static final ParallelCompressionMode Always

Do compress in parallel. Beware of a drain on memory.

    try (Archive archive = new Archive()) {
        archive.createEntry("filename.bin", "filename.bin");
        archive.createEntry("filename1.bin", "filename1.bin");
        archive.createEntry("filename2.bin", "filename2.bin");
        ParallelOptions parallelOptions = new ParallelOptions();
        parallelOptions.setParallelCompressInMemory(ParallelCompressionMode.Always);
        ArchiveSaveOptions archiveSaveOptions = new ArchiveSaveOptions();
        archiveSaveOptions.setParallelOptions(parallelOptions);
        archive.save(destination, archiveSaveOptions);
    }
 

Auto

public static final ParallelCompressionMode Auto

Decide whether parallel compression will be used based on the entries. This option may compress in parallel some entries only.

    try (Archive archive = new Archive()) {
        archive.createEntry("filename.bin", "filename.bin");
        archive.createEntry("filename1.bin", "filename1.bin");
        archive.createEntry("filename2.bin", "filename2.bin");
        ParallelOptions parallelOptions = new ParallelOptions();
        parallelOptions.setParallelCompressInMemory(ParallelCompressionMode.Auto);
        ArchiveSaveOptions archiveSaveOptions = new ArchiveSaveOptions();
        archiveSaveOptions.setParallelOptions(parallelOptions);
        archive.save(destination, archiveSaveOptions);
    }
 

Never

public static final ParallelCompressionMode Never

Do not compress in parallel.

    try (Archive archive = new Archive()) {
        archive.createEntry("filename.bin", "filename.bin");
        archive.createEntry("filename1.bin", "filename1.bin");
        archive.createEntry("filename2.bin", "filename2.bin");
        ParallelOptions parallelOptions = new ParallelOptions();
        parallelOptions.setParallelCompressInMemory(ParallelCompressionMode.Never);
        ArchiveSaveOptions archiveSaveOptions = new ArchiveSaveOptions();
        archiveSaveOptions.setParallelOptions(parallelOptions);
        archive.save(destination, archiveSaveOptions);
    }
 

valueOf(String name)

public static ParallelCompressionMode valueOf(String name)

Parameters:

Parameter	Type	Description
name	java.lang.String

Returns: ParallelCompressionMode

values()

public static ParallelCompressionMode[] values()

Returns: com.aspose.zip.ParallelCompressionMode[]