TerminalImpl (Apache HBase 1.7.2 API)

java.lang.Object
- org.apache.hadoop.hbase.hbtop.terminal.impl.TerminalImpl

All Implemented Interfaces:

Closeable, AutoCloseable, Terminal
```
@InterfaceAudience.Private
public class TerminalImpl
extends Object
implements Terminal
```
An implementation of the Terminal interface for normal display mode. This implementation produces output intended for human viewing. In particular, it only displays one screenful of data. The output contains some escape sequences for formatting.

Constructor Summary

Constructors
Constructor and Description

TerminalImpl()

TerminalImpl(String title)

Constructors
Constructor and Description
`TerminalImpl()`
`TerminalImpl(String title)`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`clear()`
`void`	`close()`
`TerminalSize`	`doResizeIfNecessary()`
`CursorPosition`	`getCursorPosition()`
`TerminalSize`	`getSize()`
`TerminalPrinter`	`getTerminalPrinter(int startRow)`
`void`	`hideCursor()`
`KeyPress`	`pollKeyPress()`
`void`	`refresh()`
`void`	`setCursorPosition(int column, int row)`

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

- Constructor Detail
  - TerminalImpl
```
public TerminalImpl()
```
  - TerminalImpl
```
public TerminalImpl(@Nullable
            String title)
```
- Method Detail
  - clear
```
public void clear()
```
    Specified by:
    
    clear in interface Terminal
  - refresh
```
public void refresh()
```
    Specified by:
    
    refresh in interface Terminal
  - getSize
```
public TerminalSize getSize()
```
    Specified by:
    
    getSize in interface Terminal
  - doResizeIfNecessary
```
@Nullable
public TerminalSize doResizeIfNecessary()
```
    Specified by:
    
    doResizeIfNecessary in interface Terminal
  - pollKeyPress
```
@Nullable
public KeyPress pollKeyPress()
```
    Specified by:
    
    pollKeyPress in interface Terminal
  - getCursorPosition
```
public CursorPosition getCursorPosition()
```
    Specified by:
    
    getCursorPosition in interface Terminal
  - setCursorPosition
```
public void setCursorPosition(int column,
                     int row)
```
    Specified by:
    
    setCursorPosition in interface Terminal
  - hideCursor
```
public void hideCursor()
```
    Specified by:
    
    hideCursor in interface Terminal
  - getTerminalPrinter
```
public TerminalPrinter getTerminalPrinter(int startRow)
```
    Specified by:
    
    getTerminalPrinter in interface Terminal
  - close
```
public void close()
```
    Specified by:
    
    close in interface Closeable
    
    Specified by:
    
    close in interface AutoCloseable

Class TerminalImpl

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

TerminalImpl

TerminalImpl

Method Detail

clear

refresh

getSize

doResizeIfNecessary

pollKeyPress

getCursorPosition

setCursorPosition

hideCursor

getTerminalPrinter

close