com.veriplace.web.spring
Class LocationDiscoveryInterceptor

java.lang.Object
  org.springframework.web.servlet.handler.HandlerInterceptorAdapter
      com.veriplace.web.spring.VeriplaceInterceptor
          com.veriplace.web.spring.LocationDiscoveryInterceptor

All Implemented Interfaces:

HandlerExceptionResolver, HandlerInterceptor

public class LocationDiscoveryInterceptor
extends VeriplaceInterceptor

An Interceptor that does not allow requests to proceed until the current user's location is available from Veriplace.

Field Summary

Fields inherited from class com.veriplace.web.spring.VeriplaceInterceptor

veriplace

Constructor Summary

LocationDiscoveryInterceptor()

Method Summary

java.lang.String	getLocationAttributeName() See setLocationAttributeName(String).
java.lang.String	getLocationMode() See setLocationMode(String).
protected boolean	handleInternal(VeriplaceState state, HttpServletRequest request, HttpServletResponse response) Override this method to do any necessary preprocessing of the request based on the corresponding VeriplaceState.
void	setLocationAttributeName(java.lang.String locationAttributeName) Specifies that when location discovery has been successfully completed on a request, the Location object should be stored in the request as an attribute with this name.
void	setLocationMode(java.lang.String locationMode) Specifies the method or degree of accuracy for obtaining location.

Methods inherited from class com.veriplace.web.spring.VeriplaceInterceptor

getVeriplace, getVeriplaceClient, postHandle, preHandle, resolveException, setVeriplace

Methods inherited from class org.springframework.web.servlet.handler.HandlerInterceptorAdapter

afterCompletion

Methods inherited from class java.lang.Object

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

Constructor Detail

LocationDiscoveryInterceptor

public LocationDiscoveryInterceptor()

Method Detail

getLocationAttributeName

public java.lang.String getLocationAttributeName()

See setLocationAttributeName(String).

setLocationAttributeName

public void setLocationAttributeName(java.lang.String locationAttributeName)

Specifies that when location discovery has been successfully completed on a request, the Location object should be stored in the request as an attribute with this name.

getLocationMode

public java.lang.String getLocationMode()

See setLocationMode(String).

setLocationMode

public void setLocationMode(java.lang.String locationMode)

Specifies the method or degree of accuracy for obtaining location. The names of allowable modes are defined in LocationMode.

handleInternal

protected boolean handleInternal(VeriplaceState state,
                                 HttpServletRequest request,
                                 HttpServletResponse response)
                          throws java.lang.Exception

Description copied from class: VeriplaceInterceptor

Override this method to do any necessary preprocessing of the request based on the corresponding VeriplaceState.

Overrides:

handleInternal in class VeriplaceInterceptor

Returns:

true if the request can be passed on to the regular handler; false if we have already handled the request (e.g. redirected it).

Throws:

java.lang.Exception