Package org.apache.unomi.shell.commands

Class TailCommandSupport

java.lang.Object

org.apache.unomi.shell.commands.TailCommandSupport

All Implemented Interfaces:

org.apache.karaf.shell.api.action.Action

Direct Known Subclasses:

EventTail, RuleTail, RuleWatch

public abstract class TailCommandSupport
extends Object
implements org.apache.karaf.shell.api.action.Action

Constructor Summary

Constructors

Constructor	Description
TailCommandSupport()

Method Summary

Modifier and Type	Method	Description
Object	execute()
String	getColumn(int columnSize, String columnContent)
abstract String[]	getColumnHeaders()
abstract int[]	getColumnSizes()
abstract Object	getListener()
void	outputHeaders(PrintStream out)
void	outputLine(PrintStream out, List<String> eventInfo)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TailCommandSupport

public TailCommandSupport()

Method Details

getColumnSizes

public abstract int[] getColumnSizes()

getColumnHeaders

public abstract String[] getColumnHeaders()

outputHeaders

public void outputHeaders(PrintStream out)

getColumn

public String getColumn(int columnSize,
 String columnContent)

outputLine

public void outputLine(PrintStream out,
 List<String> eventInfo)

getListener

public abstract Object getListener()

execute

public Object execute()
               throws Exception

Specified by:

execute in interface org.apache.karaf.shell.api.action.Action

Throws:

Exception