OnDiskIndex.Level (apache-cassandra API)

java.lang.Object
- org.apache.cassandra.index.sasi.disk.OnDiskIndex.Level<T>

Direct Known Subclasses:

OnDiskIndex.DataLevel, OnDiskIndex.PointerLevel

Enclosing class:

OnDiskIndex
```
protected abstract class OnDiskIndex.Level<T extends OnDiskBlock>
extends java.lang.Object
```

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  protected int blockCount
  
  protected long blockOffsets
- Constructor Summary
  
  Constructors
  Constructor Description
  
  Level(long offsets, int count)
- Method Summary
  
  All Methods Instance Methods Abstract Methods Concrete Methods
  Modifier and Type Method Description
  
  protected abstract T cast(MappedBuffer block)
  
  T getBlock(int idx)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

blockOffsets
```
protected final long blockOffsets
```

blockCount
```
protected final int blockCount
```

Constructor Detail

Level

public Level(long offsets,
             int count)

Method Detail

getBlock

public T getBlock(int idx)
           throws FSReadError

Throws:: FSReadError

cast

protected abstract T cast(MappedBuffer block)