ListCommandSupport (Apache Unomi :: Root Project 2.7.0-SNAPSHOT API)

java.lang.Object
- org.apache.unomi.shell.commands.ListCommandSupport

All Implemented Interfaces:

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

Direct Known Subclasses:

ActionList, ConditionList, EventList, EventSearch, ProfileList, RuleList, SegmentList, SessionList
```
public abstract class ListCommandSupport
extends Object
implements org.apache.karaf.shell.api.action.Action
```
A utility class to make it easier to build tables for listing Apache Unomi objects.

Constructor Summary

Constructors
Constructor Description

ListCommandSupport()

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods
Modifier and Type	Method	Description
`protected abstract DataTable`	`buildDataTable()`	Build a DataTable object that contains all the data for the object.
`Object`	`execute()`
`protected abstract String[]`	`getHeaders()`	Returns a String array containing the header names for the table

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

- Constructor Detail
  - ListCommandSupport
```
public ListCommandSupport()
```
- Method Detail
  - getHeaders
```
protected abstract String[] getHeaders()
```
    Returns a String array containing the header names for the table
    
    Returns:
    
    a String array with the headers that will be used to render the table
  - buildDataTable
```
protected abstract DataTable buildDataTable()
```
    Build a DataTable object that contains all the data for the object. Note that you might want to sort the data inside this method.
    
    Returns:
    
    a populated (and optionally sorted) DataTable object ready to be rendered either as a rendered table or as CSV
  - execute
```
public Object execute()
               throws Exception
```
    Specified by:
    
    execute in interface org.apache.karaf.shell.api.action.Action
    
    Throws:
    
    Exception