public class RequestAttributeStoreServletFilter extends Object implements javax.servlet.Filter
The filter can be configured using the following configuration parameters:
topicMapId - The id of the topic map to create a store for. Mandatory.
repositoryId - The id of the topic map repository. The default is to use the default repository.
readOnly - A boolean specifying if the store should be readonly. The default is true.
requestAttribute - The name of the request attribute under which the store should be placed. The default can be retrieved through the getDefaultRequestAttribute
. Override the default only when neccessary.
Modifier and Type | Field and Description |
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protected javax.servlet.FilterConfig |
filterConfig |
Constructor and Description |
---|
RequestAttributeStoreServletFilter() |
Modifier and Type | Method and Description |
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void |
destroy() |
void |
doFilter(javax.servlet.ServletRequest request,
javax.servlet.ServletResponse response,
javax.servlet.FilterChain chain) |
static String |
getDefaultRequestAttribute() |
protected boolean |
getReadOnly(javax.servlet.ServletRequest request) |
protected String |
getRepositoryId(javax.servlet.ServletRequest request) |
protected String |
getRequestAttribute(javax.servlet.ServletRequest request) |
protected String |
getTopicMapId(javax.servlet.ServletRequest request) |
void |
init(javax.servlet.FilterConfig filterConfig) |
public void init(javax.servlet.FilterConfig filterConfig) throws javax.servlet.ServletException
init
in interface javax.servlet.Filter
javax.servlet.ServletException
public void destroy()
destroy
in interface javax.servlet.Filter
public void doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain) throws IOException, javax.servlet.ServletException
doFilter
in interface javax.servlet.Filter
IOException
javax.servlet.ServletException
public static String getDefaultRequestAttribute()
protected String getTopicMapId(javax.servlet.ServletRequest request)
protected String getRepositoryId(javax.servlet.ServletRequest request)
protected boolean getReadOnly(javax.servlet.ServletRequest request)
protected String getRequestAttribute(javax.servlet.ServletRequest request)