package net.java.slee.resource.diameter.cxdx.events;
import net.java.slee.resource.diameter.base.events.DiameterMessage;
import net.java.slee.resource.diameter.base.events.avp.AuthSessionStateType;
import net.java.slee.resource.diameter.base.events.avp.DiameterIdentity;
import net.java.slee.resource.diameter.base.events.avp.ProxyInfoAvp;
import net.java.slee.resource.diameter.base.events.avp.VendorSpecificApplicationIdAvp;
import net.java.slee.resource.diameter.cxdx.events.avp.OriginatingRequest;
import net.java.slee.resource.diameter.cxdx.events.avp.UserAuthorizationType;
import net.java.slee.resource.diameter.sh.client.events.avp.SupportedFeaturesAvp;
/**
* <pre>
* <b>6.1.5 Location-Info-Request (LIR) Command</b>
* The Location-Info-Request (LIR) command, indicated by the Command-Code field set to 302 and
* the �R� bit set in the Command Flags field, is sent by a Diameter Multimedia client to a
* Diameter Multimedia server in order to request name of the server that is currently serving
* the user.
*
* Message Format
* <Location-Info-Request> ::= < Diameter Header: 302, REQ, PXY, 16777216 >
* < Session-Id >
* { Vendor-Specific-Application-Id }
* { Auth-Session-State }
* { Origin-Host }
* { Origin-Realm }
* [ Destination-Host ]
* { Destination-Realm }
* [ Originating-Request ]
* *[ Supported-Features ]
* { Public-Identity }
* [ User-Authorization-Type ]
* *[ AVP ]
* *[ Proxy-Info ]
* *[ Route-Record ]
*
* </pre>
*
* @author <a href="mailto:brainslog@gmail.com"> Alexandre Mendonca </a>
* @author <a href="mailto:baranowb@gmail.com"> Bartosz Baranowski </a>
*/
public interface LocationInfoRequest extends DiameterMessage {
public static final int COMMAND_CODE = 302;
/**
* Returns true if the Vendor-Specific-Application-Id AVP is present in the
* message.
*/
boolean hasVendorSpecificApplicationId();
/**
* Returns the value of the Vendor-Specific-Application-Id AVP, of type
* Grouped.
*
* @return the value of the Vendor-Specific-Application-Id AVP or null if it
* has not been set on this message
*/
VendorSpecificApplicationIdAvp getVendorSpecificApplicationId();
/**
* Sets the value of the Vendor-Specific-Application-Id AVP, of type
* Grouped.
*
* @throws IllegalStateException
* if setVendorSpecificApplicationId has already been called
*/
void setVendorSpecificApplicationId(VendorSpecificApplicationIdAvp vendorSpecificApplicationId);
/**
* Returns true if the Auth-Session-State AVP is present in the message.
*/
boolean hasAuthSessionState();
/**
* Returns the value of the Auth-Session-State AVP, of type Enumerated. A
* return value of null implies that the AVP has not been set.
*/
AuthSessionStateType getAuthSessionState();
/**
* Sets the value of the Auth-Session-State AVP, of type Enumerated.
*
* @throws IllegalStateException
* if setAuthSessionState has already been called
*/
void setAuthSessionState(AuthSessionStateType authSessionState);
/**
* Returns true if the Originating-Request AVP is present in the message.
*/
boolean hasOriginatingRequest();
/**
* Returns the value of the Originating-Request AVP, of type Enumerated. A
* return value of null implies that the AVP has not been set.
*/
OriginatingRequest getOriginatingRequest();
/**
* Sets the value of the Originating-Request AVP, of type Enumerated.
*
* @throws IllegalStateException
* if setOriginatingRequest has already been called
*/
void setOriginatingRequest(OriginatingRequest originatingRequest);
/**
* Returns the set of Supported-Features AVPs. The returned array contains
* the AVPs in the order they appear in the message. A return value of null
* implies that no Supported-Features AVPs have been set. The elements in
* the given array are SupportedFeatures objects.
*/
SupportedFeaturesAvp[] getSupportedFeatureses();
/**
* Sets a single Supported-Features AVP in the message, of type Grouped.
*
* @throws IllegalStateException
* if setSupportedFeatures or setSupportedFeatureses has already
* been called
*/
void setSupportedFeatures(SupportedFeaturesAvp supportedFeatures);
/**
* Sets the set of Supported-Features AVPs, with all the values in the given
* array. The AVPs will be added to message in the order in which they
* appear in the array.
*
* Note: the array must not be altered by the caller following this call,
* and getSupportedFeatureses() is not guaranteed to return the same array
* instance, e.g. an "==" check would fail.
*
* @throws IllegalStateException
* if setSupportedFeatures or setSupportedFeatureses has already
* been called
*/
void setSupportedFeatureses(SupportedFeaturesAvp[] supportedFeatureses);
/**
* Returns true if the Public-Identity AVP is present in the message.
*/
boolean hasPublicIdentity();
/**
* Returns the value of the Public-Identity AVP, of type UTF8String.
* A return value of null implies that the AVP has not been set.
*/
String getPublicIdentity();
/**
* Sets the value of the Public-Identity AVP, of type UTF8String.
* @throws IllegalStateException if setPublicIdentity has already been called
*/
void setPublicIdentity(String publicIdentity);
/**
* Returns true if the User-Authorization-Type AVP is present in the message.
*/
boolean hasUserAuthorizationType();
/**
* Returns the value of the User-Authorization-Type AVP, of type Enumerated. A
* return value of null implies that the AVP has not been set.
*/
UserAuthorizationType getUserAuthorizationType();
/**
* Sets the value of the User-Authorization-Type AVP, of type Enumerated.
*
* @throws IllegalStateException
* if setAuthSessionState has already been called
*/
void setUserAuthorizationType(UserAuthorizationType userAuthorizationType);
/**
* Returns the set of Proxy-Info AVPs. The returned array contains
* the AVPs in the order they appear in the message.
* A return value of null implies that no Proxy-Info AVPs have been set.
* The elements in the given array are ProxyInfo objects.
*/
ProxyInfoAvp[] getProxyInfos();
/**
* Sets a single Proxy-Info AVP in the message, of type Grouped.
* @throws IllegalStateException if setProxyInfo or setProxyInfos
* has already been called
*/
void setProxyInfo(ProxyInfoAvp proxyInfo);
/**
* Sets the set of Proxy-Info AVPs, with all the values in the given array.
* The AVPs will be added to message in the order in which they appear in the array.
*
* Note: the array must not be altered by the caller following this call, and
* getProxyInfos() is not guaranteed to return the same array instance,
* e.g. an "==" check would fail.
*
* @throws IllegalStateException if setProxyInfo or setProxyInfos
* has already been called
*/
void setProxyInfos(ProxyInfoAvp[] proxyInfos);
/**
* Returns the set of Route-Record AVPs. The returned array contains
* the AVPs in the order they appear in the message.
* A return value of null implies that no Route-Record AVPs have been set.
* The elements in the given array are DiameterIdentity objects.
*/
DiameterIdentity[] getRouteRecords();
/**
* Sets a single Route-Record AVP in the message, of type DiameterIdentity.
* @throws IllegalStateException if setRouteRecord or setRouteRecords
* has already been called
*/
void setRouteRecord(DiameterIdentity routeRecord);
/**
* Sets the set of Route-Record AVPs, with all the values in the given array.
* The AVPs will be added to message in the order in which they appear in the array.
*
* Note: the array must not be altered by the caller following this call, and
* getRouteRecords() is not guaranteed to return the same array instance,
* e.g. an "==" check would fail.
*
* @throws IllegalStateException if setRouteRecord or setRouteRecords
* has already been called
*/
void setRouteRecords(DiameterIdentity[] routeRecords);
}