org.apache.flink.core.memory

Interface MemorySegmentSource

All Known Subinterfaces:

MemorySegmentPool

All Known Implementing Classes:

BaseHybridHashTable, BinaryHashTable, BytesHashMapSpillMemorySegmentPool, LazyMemorySegmentPool, ListMemorySegmentPool, ListMemorySegmentSource, LongHybridHashTable, MutableHashTable, ReOpenableMutableHashTable

@Internal
public interface MemorySegmentSource

Interface describing entities that can provide memory segments.

Method Summary

Modifier and Type	Method and Description
MemorySegment	nextSegment() Gets the next memory segment.

Method Detail

nextSegment

MemorySegment nextSegment()

Gets the next memory segment. If no more segments are available, it returns null.

Returns:

The next memory segment, or null, if none is available.