com.opencloud.sentinel.common

Class ServiceIDLookupImpl

java.lang.Object

com.opencloud.sentinel.common.ServiceIDLookupImpl

All Implemented Interfaces:

ServiceIDLookup, java.io.Serializable, java.lang.Iterable<java.util.Map.Entry<java.lang.String,java.lang.Long>>

public final class ServiceIDLookupImpl
extends java.lang.Object
implements ServiceIDLookup, java.io.Serializable

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ServiceIDLookupImpl()

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
long	getIDForName(java.lang.String name) Lookup the numerical identifier which is currently mapped to a particular service name in the DiameterCharging service's serviceID configuration.
long[]	getIds()
java.lang.String[]	getNames()
java.lang.String	getServiceNameForID(long id) Lookup the name which is currently mapped to a particular service ID in the DiameterCharging service's service ID configuration.
int	hashCode()
java.util.Iterator<java.util.Map.Entry<java.lang.String,java.lang.Long>>	iterator()
void	put(long id, java.lang.String name) Used by the codec to decode an id/name entry.
void	setNewConfiguration(long[] ids, java.lang.String[] names) Re-initialize the configuration with a new set of IDs and names.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

ServiceIDLookupImpl

public ServiceIDLookupImpl()

Method Detail

getServiceNameForID

public java.lang.String getServiceNameForID(long id)

Description copied from interface: ServiceIDLookup

Lookup the name which is currently mapped to a particular service ID in the DiameterCharging service's service ID configuration.

Specified by:

getServiceNameForID in interface ServiceIDLookup

Parameters:

id - The service ID as it appears in the MSCC's 'serviceIDs' AVP

Returns:

The name currently mapped to the ID or null if there is currently no name mapped to the ID.

getIDForName

public long getIDForName(java.lang.String name)

Description copied from interface: ServiceIDLookup

Lookup the numerical identifier which is currently mapped to a particular service name in the DiameterCharging service's serviceID configuration.

Specified by:

getIDForName in interface ServiceIDLookup

Parameters:

name - The service name as it is used e.g. by the promotion features to identify a service

Returns:

The ID currently mapped to the name or -1 if there is currently no name mapped to the ID.

iterator

public java.util.Iterator<java.util.Map.Entry<java.lang.String,java.lang.Long>> iterator()

Specified by:

iterator in interface java.lang.Iterable<java.util.Map.Entry<java.lang.String,java.lang.Long>>

setNewConfiguration

public void setNewConfiguration(long[] ids,
                                java.lang.String[] names)

Re-initialize the configuration with a new set of IDs and names.

Parameters:

ids - The list of numeric IDs. If null, 'names' has to be null as well.

names - The list of human readable names. If null, 'ids' has to be null as well.

Throws:

java.lang.IllegalArgumentException - If the two lists are of unequal length or just one of them is null.

put

public void put(long id,
                java.lang.String name)

Used by the codec to decode an id/name entry. This approach is faster than having the codec build two lists and then iterating over those lists to populate the maps. Be aware that the inputs are not validated for efficiency reasons since this method is not intended for use other than by codecs.

Parameters:

id -

name -

getNames

public java.lang.String[] getNames()

Returns:

The list of names which was originally used to create this configuration via 'setNewConfiguration'.

getIds

public long[] getIds()

Returns:

The list of IDs which was originally used to create this configuration via 'setNewConfiguration'.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object