Package com.vaadin.flow.server
Class WrappedHttpSession
java.lang.Object
com.vaadin.flow.server.WrappedHttpSession
- All Implemented Interfaces:
WrappedSession
,Serializable
Wrapper for
HttpSession
.- Since:
- 1.0
- Author:
- Vaadin Ltd
- See Also:
-
Constructor Summary
ConstructorDescriptionWrappedHttpSession
(jakarta.servlet.http.HttpSession session) Creates a new wrapped http session. -
Method Summary
Modifier and TypeMethodDescriptiongetAttribute
(String name) Gets an attribute from this session.Gets the current set of attribute names stored in this session.long
Returns the time when this session was created, measured in milliseconds since midnight January 1, 1970 GMT.jakarta.servlet.http.HttpSession
Gets the wrappedHttpSession
.getId()
Gets a string with a unique identifier for the session.long
Returns the last time the client sent a request associated with this session, as the number of milliseconds since midnight January 1, 1970 GMT, and marked by the time the container received the request.int
Returns the maximum time interval, in seconds, that this session will be kept open between client accesses.void
Invalidates this session then unbinds any objects bound to it.boolean
isNew()
Returns true if the client does not yet know about the session or if the client chooses not to join the session.void
removeAttribute
(String name) Removes the object bound with the specified name from this session.void
setAttribute
(String name, Object value) Saves an attribute value in this session.void
setMaxInactiveInterval
(int interval) Specifies the time, in seconds, between client requests before the servlet container will invalidate this session.
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Constructor Details
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WrappedHttpSession
public WrappedHttpSession(jakarta.servlet.http.HttpSession session) Creates a new wrapped http session.- Parameters:
session
- the http session to wrap.
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Method Details
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getMaxInactiveInterval
public int getMaxInactiveInterval()Description copied from interface:WrappedSession
Returns the maximum time interval, in seconds, that this session will be kept open between client accesses.- Specified by:
getMaxInactiveInterval
in interfaceWrappedSession
- Returns:
- an integer specifying the number of seconds this session remains open between client requests
- See Also:
-
HttpSession.getMaxInactiveInterval()
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getAttribute
Description copied from interface:WrappedSession
Gets an attribute from this session.- Specified by:
getAttribute
in interfaceWrappedSession
- Parameters:
name
- the name of the attribute- Returns:
- the attribute value, or
null
if the attribute is not defined in the session - See Also:
-
HttpSession.getAttribute(String)
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setAttribute
Description copied from interface:WrappedSession
Saves an attribute value in this session.- Specified by:
setAttribute
in interfaceWrappedSession
- Parameters:
name
- the name of the attributevalue
- the attribute value- See Also:
-
HttpSession.setAttribute(String, Object)
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getHttpSession
public jakarta.servlet.http.HttpSession getHttpSession()Gets the wrappedHttpSession
.- Returns:
- the wrapped http session
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getAttributeNames
Description copied from interface:WrappedSession
Gets the current set of attribute names stored in this session.- Specified by:
getAttributeNames
in interfaceWrappedSession
- Returns:
- an unmodifiable set of the current attribute names
- See Also:
-
HttpSession.getAttributeNames()
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invalidate
public void invalidate()Description copied from interface:WrappedSession
Invalidates this session then unbinds any objects bound to it.- Specified by:
invalidate
in interfaceWrappedSession
- See Also:
-
HttpSession.invalidate()
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getId
Description copied from interface:WrappedSession
Gets a string with a unique identifier for the session.- Specified by:
getId
in interfaceWrappedSession
- Returns:
- a unique session id string
- See Also:
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HttpSession.getId()
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getCreationTime
public long getCreationTime()Description copied from interface:WrappedSession
Returns the time when this session was created, measured in milliseconds since midnight January 1, 1970 GMT.- Specified by:
getCreationTime
in interfaceWrappedSession
- Returns:
- a long specifying when this session was created, expressed in milliseconds since 1/1/1970 GMT
- See Also:
-
HttpSession.getCreationTime()
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getLastAccessedTime
public long getLastAccessedTime()Description copied from interface:WrappedSession
Returns the last time the client sent a request associated with this session, as the number of milliseconds since midnight January 1, 1970 GMT, and marked by the time the container received the request.Actions that your application takes, such as getting or setting a value associated with the session, do not affect the access time.
- Specified by:
getLastAccessedTime
in interfaceWrappedSession
- Returns:
- a long representing the last time the client sent a request associated with this session, expressed in milliseconds since 1/1/1970 GMT
- See Also:
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HttpSession.getLastAccessedTime()
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isNew
public boolean isNew()Description copied from interface:WrappedSession
Returns true if the client does not yet know about the session or if the client chooses not to join the session. For example, if the server used only cookie-based sessions, and the client had disabled the use of cookies, then a session would be new on each request.- Specified by:
isNew
in interfaceWrappedSession
- Returns:
- true if the server has created a session, but the client has not yet joined
- See Also:
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HttpSession.isNew()
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removeAttribute
Description copied from interface:WrappedSession
Removes the object bound with the specified name from this session. If the session does not have an object bound with the specified name, this method does nothing.- Specified by:
removeAttribute
in interfaceWrappedSession
- Parameters:
name
- the name of the object to remove from this session- See Also:
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HttpSession.removeAttribute(String)
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setMaxInactiveInterval
public void setMaxInactiveInterval(int interval) Description copied from interface:WrappedSession
Specifies the time, in seconds, between client requests before the servlet container will invalidate this session. A negative time indicates the session should never timeout.- Specified by:
setMaxInactiveInterval
in interfaceWrappedSession
- Parameters:
interval
- An integer specifying the number of seconds- See Also:
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HttpSession.setMaxInactiveInterval(int)
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