## Uses of Class
org.apache.sysds.runtime.compress.colgroup.AColGroup.CompressionType

- Packages that use AColGroup.CompressionType
  Package | Description
  --- | ---
  org.apache.sysds.runtime.compress |
  org.apache.sysds.runtime.compress.colgroup |
  org.apache.sysds.runtime.compress.estim |

- - ### Uses of AColGroup.CompressionType in org.apache.sysds.runtime.compress

    Fields in org.apache.sysds.runtime.compress with type parameters of type AColGroup.CompressionType
    Modifier and Type | Field | Description
    --- | --- | ---
    `EnumSet<AColGroup.CompressionType>` | CompressionSettings.`validCompressions` | Valid Compressions List, containing the ColGroup CompressionTypes that are allowed to be used for the compression Default is to always allow for Uncompromisable ColGroup.

    Methods in org.apache.sysds.runtime.compress with parameters of type AColGroup.CompressionType
    Modifier and Type | Method | Description
    --- | --- | ---
    `CompressionSettingsBuilder` | CompressionSettingsBuilder.`addValidCompression​(AColGroup.CompressionType cp)` | Add a single valid compression type to the EnumSet of valid compressions.

    Method parameters in org.apache.sysds.runtime.compress with type arguments of type AColGroup.CompressionType
    Modifier and Type | Method | Description
    --- | --- | ---
    `CompressionSettingsBuilder` | CompressionSettingsBuilder.`setValidCompressions​(EnumSet<AColGroup.CompressionType> validCompressions)` | Set the valid compression strategies used for the compression.

  - ### Uses of AColGroup.CompressionType in org.apache.sysds.runtime.compress.colgroup

    Methods in org.apache.sysds.runtime.compress.colgroup that return AColGroup.CompressionType
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract AColGroup.CompressionType` | AColGroup.`getCompType()` | Obtain the compression type.
    `AColGroup.CompressionType` | ColGroupConst.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupDDC.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupDDCFOR.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupDeltaDDC.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupEmpty.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupOLE.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupRLE.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupSDC.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupSDCFOR.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupSDCSingle.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupSDCSingleZeros.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupSDCZeros.`getCompType()` |
    `AColGroup.CompressionType` | ColGroupUncompressed.`getCompType()` |
    `static AColGroup.CompressionType` | AColGroup.CompressionType.`valueOf​(String name)` | Returns the enum constant of this type with the specified name.
    `static AColGroup.CompressionType[]` | AColGroup.CompressionType.`values()` | Returns an array containing the constants of this enum type, in the order they are declared.

  - ### Uses of AColGroup.CompressionType in org.apache.sysds.runtime.compress.estim

    Methods in org.apache.sysds.runtime.compress.estim that return AColGroup.CompressionType
    Modifier and Type | Method | Description
    --- | --- | ---
    `AColGroup.CompressionType` | CompressedSizeInfoColGroup.`getBestCompressionType()` |
    `AColGroup.CompressionType` | CompressedSizeInfoColGroup.`getBestCompressionType​(CompressionSettings cs)` |

    Methods in org.apache.sysds.runtime.compress.estim that return types with arguments of type AColGroup.CompressionType
    Modifier and Type | Method | Description
    --- | --- | ---
    `Map<AColGroup.CompressionType,​Long>` | CompressedSizeInfoColGroup.`getAllCompressionSizes()` |

    Methods in org.apache.sysds.runtime.compress.estim with parameters of type AColGroup.CompressionType
    Modifier and Type | Method | Description
    --- | --- | ---
    `long` | CompressedSizeInfoColGroup.`getCompressionSize​(AColGroup.CompressionType ct)` |