RedisTester

java.lang.Object
- org.qbroker.monitor.Report
- - org.qbroker.monitor.RedisTester

All Implemented Interfaces:

MonitorReport
```
public class RedisTester
extends Report
```
RedisTester connects to a Redis server and sends a request of "info" for status check.

It provides a test method, testRedis() for the service. This method throws exceptions if the internal error occurs. Otherwise it returns an integer indicating the status of the MessageBus. If the return code is not zero, the response will be stored in the last responseText.

Status Code Description
-1 TESTFAILED unexpected system errors
0 TESTOK MessageBus is OK
1 PROTOCOLERROR protocol error, probably wrong port
2 CMDFAILED MessageBus command failed
3 CHLNOTFOUND channel not found on server
4 CLIENTERROR client error
5 SERVERERROR MessageBus internal error
6 READFAILED failed to read from server
7 WRITEFAILED failed to write to server
8 CONNTIMEOUT connection timeout, probably server is busy
9 CONNREFUSED connection refused, probably server is down

Author:

yannanlu@yahoo.com

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CHLNOTFOUND`
`static int`	`CLIENTERROR`
`static int`	`CMDFAILED`
`static int`	`CONNREFUSED`
`static int`	`CONNTIMEOUT`
`static int`	`PROTOCOLERROR`
`static int`	`READFAILED`
`static int`	`SERVERERROR`
`static int`	`TESTFAILED`
`static int`	`TESTOK`
`static int`	`WRITEFAILED`

Fields inherited from class org.qbroker.monitor.Report
cachedSkip, dependencyGroup, disabledWithReport, disableMode, FILE_SEPARATOR, formatText, keyList, name, pm, report, reportMode, reportName, resolution, serialNumber, skip, statsLogger, step, template, timeFormat, timeTemplate, type

Fields inherited from interface org.qbroker.monitor.MonitorReport
DISABLED, EXCEPTION, NOSKIP, REPORT_CACHED, REPORT_CLUSTER, REPORT_FINAL, REPORT_FLOW, REPORT_LOCAL, REPORT_NODE, REPORT_NONE, REPORT_SHARED, SKIPPED

Constructor Summary

Constructors
Constructor and Description

RedisTester(java.util.Map props)

Constructors
Constructor and Description
`RedisTester(java.util.Map props)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.util.Map<java.lang.String,java.lang.Object>`	`generateReport(long currentTime)` generates a report on a monitored entity and returns it as a Map.
`static void`	`main(java.lang.String[] args)`

Methods inherited from class org.qbroker.monitor.Report
destroy, finalize, getReportKeys, getReportMode, getReportName, getSkippingStatus, initTimeTemplate, updateContent

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

- Field Detail
  - TESTFAILED
```
public static final int TESTFAILED
```
    See Also:
    
    Constant Field Values
  - TESTOK
```
public static final int TESTOK
```
    See Also:
    
    Constant Field Values
  - PROTOCOLERROR
```
public static final int PROTOCOLERROR
```
    See Also:
    
    Constant Field Values
  - CMDFAILED
```
public static final int CMDFAILED
```
    See Also:
    
    Constant Field Values
  - CHLNOTFOUND
```
public static final int CHLNOTFOUND
```
    See Also:
    
    Constant Field Values
  - CLIENTERROR
```
public static final int CLIENTERROR
```
    See Also:
    
    Constant Field Values
  - SERVERERROR
```
public static final int SERVERERROR
```
    See Also:
    
    Constant Field Values
  - READFAILED
```
public static final int READFAILED
```
    See Also:
    
    Constant Field Values
  - WRITEFAILED
```
public static final int WRITEFAILED
```
    See Also:
    
    Constant Field Values
  - CONNTIMEOUT
```
public static final int CONNTIMEOUT
```
    See Also:
    
    Constant Field Values
  - CONNREFUSED
```
public static final int CONNREFUSED
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - RedisTester
```
public RedisTester(java.util.Map props)
```
- Method Detail
  - generateReport
```
public java.util.Map<java.lang.String,java.lang.Object> generateReport(long currentTime)
                                                                throws java.io.IOException
```
    Description copied from interface: MonitorReport
    
    generates a report on a monitored entity and returns it as a Map. The report Map will be passed to the associated MonitorAction as an opaque object. The action object is supposed to know how to retrieve the information from the report Map.
    
    Specified by:
    
    generateReport in interface MonitorReport
    
    Specified by:
    
    generateReport in class Report
    
    Throws:
    
    java.io.IOException
  - main
```
public static void main(java.lang.String[] args)
```

Class RedisTester

Field Summary

Fields inherited from class org.qbroker.monitor.Report

Fields inherited from interface org.qbroker.monitor.MonitorReport

Constructor Summary

Method Summary

Methods inherited from class org.qbroker.monitor.Report

Methods inherited from class java.lang.Object

Field Detail

TESTFAILED

TESTOK

PROTOCOLERROR

CMDFAILED

CHLNOTFOUND

CLIENTERROR

SERVERERROR

READFAILED

WRITEFAILED

CONNTIMEOUT

CONNREFUSED

Constructor Detail

RedisTester

Method Detail

generateReport

main