GZipCodecMixin mixin

class MyGZipCodec with GZipCodecMixin implements GZipCodec { 
  // Must override 
  @override 
  GZipCodec get gZipCodec;
  ...
}
Implemented types

Properties

decoder ZLibDecoder
Get a ZLibDecoder for decoding GZip compressed data.
no setteroverride
dictionary List<int>?
Initial compression dictionary.
no setteroverride
encoder ZLibEncoder
Get a ZLibEncoder for encoding to GZip compressed data.
no setteroverride
gzip bool
When true, GZip frames will be added to the compressed data.
no setteroverride
gZipCodec GZipCodec
no setter
hashCode int
The hash code for this object.
no setterinherited
inverted Codec<List<int>, List<int>>
Inverts this.
no setterinherited
level int
The compression-level can be set in the range of -1..9, with 6 being the default compression level. Levels above 6 will have higher compression rates at the cost of more CPU and memory usage. Levels below 6 will use less CPU and memory at the cost of lower compression rates.
no setteroverride
memLevel int
Specifies how much memory should be allocated for the internal compression state. 1 uses minimum memory but is slow and reduces compression ratio; 9 uses maximum memory for optimal speed. The default value is 8.
no setteroverride
raw bool
When true, deflate generates raw data with no zlib header or trailer, and will not compute an adler32 check value
no setteroverride
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
strategy int
Tunes the compression algorithm. Use the value ZLibOption.strategyDefault for normal data, ZLibOption.strategyFiltered for data produced by a filter (or predictor), ZLibOption.strategyHuffmanOnly to force Huffman encoding only (no string match), or ZLibOption.strategyRle to limit match distances to one (run-length encoding).
no setteroverride
windowBits int
Base two logarithm of the window size (the size of the history buffer). It should be in the range 8..15. Larger values result in better compression at the expense of memory usage. The default value is 15
no setteroverride

Methods

decode(List<int> encoded) List<int>
Decodes encoded data.
inherited
encode(List<int> input) List<int>
Encodes input.
inherited
fuse<R>(Codec<List<int>, R> other) Codec<List<int>, R>
Fuses this with other.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited