org.pentaho.di.www

类 NextSequenceValueServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.pentaho.di.www.BaseHttpServlet

org.pentaho.di.www.NextSequenceValueServlet

所有已实现的接口:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, CartePluginInterface, CarteServletInterface

public class NextSequenceValueServlet
extends BaseHttpServlet
implements CartePluginInterface

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
static String	CONTEXT_PATH
static String	PARAM_INCREMENT
static String	PARAM_NAME
static String	XML_TAG
static String	XML_TAG_ERROR
static String	XML_TAG_INCREMENT
static String	XML_TAG_VALUE

从类继承的字段 org.pentaho.di.www.BaseHttpServlet

detections, jobMap, log, socketRepository, transformationMap

构造器概要

构造器

构造器和说明
NextSequenceValueServlet()
NextSequenceValueServlet(TransformationMap transformationMap)

方法概要

限定符和类型	方法和说明
void	doGet(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) /kettle/nextSequence GET Increments specified pre-configured sequence.
String	getContextPath()
String	getService()
String	toString()

从类继承的方法 org.pentaho.di.www.BaseHttpServlet

convertContextPath, doDelete, doPost, doPut, getDetections, getJobMap, getSocketRepository, getTransformationMap, isJettyMode, logBasic, logBasic, logDebug, logDetailed, logDetailed, logError, logError, logError, logMinimal, logRowlevel, setJettyMode, setup

从类继承的方法 javax.servlet.http.HttpServlet

doHead, doOptions, doTrace, getLastModified, service, service

从类继承的方法 javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.pentaho.di.www.CartePluginInterface

isJettyMode, setJettyMode, setup

字段详细资料

CONTEXT_PATH

public static final String CONTEXT_PATH

另请参阅:

常量字段值

PARAM_NAME

public static final String PARAM_NAME

另请参阅:

常量字段值

PARAM_INCREMENT

public static final String PARAM_INCREMENT

另请参阅:

常量字段值

XML_TAG

public static final String XML_TAG

另请参阅:

常量字段值

XML_TAG_VALUE

public static final String XML_TAG_VALUE

另请参阅:

常量字段值

XML_TAG_INCREMENT

public static final String XML_TAG_INCREMENT

另请参阅:

常量字段值

XML_TAG_ERROR

public static final String XML_TAG_ERROR

另请参阅:

常量字段值

构造器详细资料

NextSequenceValueServlet

public NextSequenceValueServlet()

NextSequenceValueServlet

public NextSequenceValueServlet(TransformationMap transformationMap)

方法详细资料

doGet

public void doGet(javax.servlet.http.HttpServletRequest request,
                  javax.servlet.http.HttpServletResponse response)
           throws javax.servlet.ServletException,
                  IOException

/kettle/nextSequence

GET

Increments specified pre-configured sequence. Method is used for reserving a number of IDs and incrementing a sequence pre-configured in Carte server configuration by specified amount. If no increment value provided 10000 is used by default.

Example Request:

    GET /kettle/nextSequence?name=test_seq
    

Parameters

name	description	type
name	name of the sequence specified in Carte configuration file.	query
increment	(optional) parameter used for incrementing sequence. If no parameter specified 10000 is used by default.	integer, optional

Response Body

text:	HTML
media types:	text/xml

Response XML containing sequence value and the increment value used.

Example Response:

  57000010000
  

Status Codes

code	description
200	Request was processed.
404	If the sequence was not found or error occurred during allocation
500	Internal server error occurs during request processing.

指定者:

doGet 在接口中 CartePluginInterface

覆盖:

doGet 在类中 javax.servlet.http.HttpServlet

抛出:

javax.servlet.ServletException

IOException

toString

public String toString()

覆盖:

toString 在类中 Object

getService

public String getService()

指定者:

getService 在接口中 CarteServletInterface

getContextPath

public String getContextPath()

指定者:

getContextPath 在接口中 CartePluginInterface