Package io.jmix.data.impl

Class SessionQueryParamValueProvider

java.lang.Object

io.jmix.data.impl.SessionQueryParamValueProvider

All Implemented Interfaces:

QueryParamValueProvider

@Component("data_SessionQueryParamValueProvider")
@Order(0)
public class SessionQueryParamValueProvider
extends Object
implements QueryParamValueProvider

Takes query parameter values from current session attributes set using SessionData.

Parameter names must be in the form session_ATTRIBUTE where ATTRIBUTE is the name of a session attribute.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SESSION_PREFIX

Constructor Summary

Constructors

Constructor	Description
SessionQueryParamValueProvider()

Method Summary

Modifier and Type	Method	Description
Object	getValue(String paramName)	Returns a value for the given parameter.
boolean	supports(String paramName)	Returns true if this provider supports the given parameter.

Methods inherited from class java.lang.Object

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

Field Details

SESSION_PREFIX

public static final String SESSION_PREFIX

See Also:

• Constant Field Values

Constructor Details

SessionQueryParamValueProvider

public SessionQueryParamValueProvider()

Method Details

supports

public boolean supports(String paramName)

Description copied from interface: QueryParamValueProvider

Returns true if this provider supports the given parameter.

Specified by:

supports in interface QueryParamValueProvider

getValue

@Nullable
public Object getValue(String paramName)

Description copied from interface: QueryParamValueProvider

Returns a value for the given parameter.

Specified by:

getValue in interface QueryParamValueProvider