CompactionWindow (Apache HBase 1.4.11 API)

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java.lang.Object
- org.apache.hadoop.hbase.regionserver.compactions.CompactionWindow

@InterfaceAudience.Private
public abstract class CompactionWindow
extends Object

Base class for compaction window implementation.

Constructor Summary

Constructors
Constructor and Description

CompactionWindow()

Method Summary

Methods
Modifier and Type	Method and Description
`abstract int`	`compareToTimestamp(long timestamp)` Compares the window to a timestamp.
`abstract long`	`endMillis()` Exclusive upper bound
`abstract CompactionWindow`	`nextEarlierWindow()` Move to the new window of the same tier or of the next tier, which represents an earlier time span.
`abstract long`	`startMillis()` Inclusive lower bound
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CompactionWindow
```
public CompactionWindow()
```
- Method Detail
  - compareToTimestamp
```
public abstract int compareToTimestamp(long timestamp)
```
    Compares the window to a timestamp.
    
    Parameters:
    timestamp - the timestamp to compare.
    
    Returns:
    a negative integer, zero, or a positive integer as the window lies before, covering, or after than the timestamp.
  - nextEarlierWindow
```
public abstract CompactionWindow nextEarlierWindow()
```
    Move to the new window of the same tier or of the next tier, which represents an earlier time span.
    
    Returns:
    The next earlier window
  - startMillis
```
public abstract long startMillis()
```
    Inclusive lower bound
  - endMillis
```
public abstract long endMillis()
```
    Exclusive upper bound
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

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