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Improved documentation of ByteString methods compact and isCompact

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This commit is contained in:
Oliver Schulz 2012-05-26 12:29:03 +02:00
parent 151b74262e
commit b54e9ba78e
1 changed files with 6 additions and 2 deletions
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8
akka-actor/src/main/scala/akka/util/ByteString.scala
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@ -311,12 +311,16 @@ sealed abstract class ByteString extends IndexedSeq[Byte] with IndexedSeqOptimiz
/** /**
* Create a new ByteString with all contents compacted into a single, * Create a new ByteString with all contents compacted into a single,
* full byte array. * full byte array.
* If isCompact returns true, compact is an O(1) operation, but
* might return a different object with an optimized implementation.
*/ */
def compact: CompactByteString def compact: CompactByteString
/** /**
* Check whether this ByteString is compact in memory * Check whether this ByteString is compact in memory.
* (i.e. represented by a single, full byte array). * If the ByteString is compact, it might, however, not be represented
* by an object that takes full adventage of that fact. Use compact to
* get such an object.
*/ */
def isCompact: Boolean def isCompact: Boolean