org.shept.org.springframework.web.servlet.mvc.formcache
Class SimpleSessionFormCache

java.lang.Object
  org.springframework.context.support.ApplicationObjectSupport
      org.springframework.web.context.support.WebApplicationObjectSupport
          org.shept.org.springframework.web.servlet.mvc.formcache.SimpleSessionFormCache

All Implemented Interfaces:

SessionFormCache, org.springframework.context.ApplicationContextAware, org.springframework.web.context.ServletContextAware

Direct Known Subclasses:

LastModifiedSessionFormCache, ReplacementSessionFormCache

public class SimpleSessionFormCache
extends org.springframework.web.context.support.WebApplicationObjectSupport
implements SessionFormCache

Version:

$$Id: SimpleSessionFormCache.java 34 2010-08-20 16:46:49Z aha $$

Author:

Andi

Nested Class Summary

private class

SimpleSessionFormCache.SizeLimitedCache<String,Object>

Field Summary

static int	MAX_CACHE_SIZE
private int	maxCacheSize
static String	SESSION_FORM_CACHE_ATTIRBUTE

Fields inherited from class org.springframework.context.support.ApplicationObjectSupport

logger

Constructor Summary

SimpleSessionFormCache()

Method Summary

void	clearCache(javax.servlet.http.HttpServletRequest request)
void	clearForm(javax.servlet.http.HttpServletRequest request, String formAttrName)
void	clearOtherForms(javax.servlet.http.HttpServletRequest request, String formAttrName)
Object	getForm(javax.servlet.http.HttpServletRequest request, String formAttrName)
protected Map<String,Object>	getFormCache(javax.servlet.http.HttpServletRequest request, boolean required, boolean create)
long	getLastModified(javax.servlet.http.HttpServletRequest request, String formAttrName)
int	getMaxCacheSize()
void	saveForm(javax.servlet.http.HttpServletRequest request, String formAttrName, Object command)
void	setMaxCacheSize(int maxCacheSize)

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport

getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport

getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

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

Field Detail

SESSION_FORM_CACHE_ATTIRBUTE

public static String SESSION_FORM_CACHE_ATTIRBUTE

MAX_CACHE_SIZE

public static int MAX_CACHE_SIZE

maxCacheSize

private int maxCacheSize

Constructor Detail

SimpleSessionFormCache

public SimpleSessionFormCache()

Method Detail

clearForm

public void clearForm(javax.servlet.http.HttpServletRequest request,
                      String formAttrName)
               throws Exception

Throws:

Exception

clearOtherForms

public void clearOtherForms(javax.servlet.http.HttpServletRequest request,
                            String formAttrName)
                     throws Exception

Throws:

Exception

clearCache

public void clearCache(javax.servlet.http.HttpServletRequest request)

Specified by:

clearCache in interface SessionFormCache

getFormCache

protected Map<String,Object> getFormCache(javax.servlet.http.HttpServletRequest request,
                                          boolean required,
                                          boolean create)

getLastModified

public long getLastModified(javax.servlet.http.HttpServletRequest request,
                            String formAttrName)

Specified by:

getLastModified in interface SessionFormCache

saveForm

public void saveForm(javax.servlet.http.HttpServletRequest request,
                     String formAttrName,
                     Object command)

Specified by:

saveForm in interface SessionFormCache

getForm

public Object getForm(javax.servlet.http.HttpServletRequest request,
                      String formAttrName)

Specified by:

getForm in interface SessionFormCache

getMaxCacheSize

public int getMaxCacheSize()

Returns:

the maxCacheSize

setMaxCacheSize

public void setMaxCacheSize(int maxCacheSize)

Parameters:

maxCacheSize - the maxCacheSize to set