Module com.maxmind.db

Package com.maxmind.db

Class Metadata

java.lang.Object

com.maxmind.db.Metadata

public final class Metadata
extends Object

Metadata holds data associated with the database itself.

Constructor Summary

Constructors

Constructor	Description
Metadata(int binaryFormatMajorVersion, int binaryFormatMinorVersion, BigInteger buildEpoch, String databaseType, List<String> languages, Map<String,String> description, int ipVersion, long nodeCount, int recordSize)	Constructs a Metadata object.

Method Summary

Modifier and Type	Method	Description
int	getBinaryFormatMajorVersion()
int	getBinaryFormatMinorVersion()
Date	getBuildDate()
String	getDatabaseType()
Map<String,String>	getDescription()
int	getIpVersion()
List<String>	getLanguages()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Metadata

public Metadata(int binaryFormatMajorVersion,
 int binaryFormatMinorVersion,
 BigInteger buildEpoch,
 String databaseType,
 List<String> languages,
 Map<String,String> description,
 int ipVersion,
 long nodeCount,
 int recordSize)

Constructs a Metadata object.

Parameters:

binaryFormatMajorVersion - The major version number for the database's binary format.

binaryFormatMinorVersion - The minor version number for the database's binary format.

buildEpoch - The date of the database build.

databaseType - A string that indicates the structure of each data record associated with an IP address. The actual definition of these structures is left up to the database creator.

languages - List of languages supported by the database.

description - Map from language code to description in that language.

ipVersion - Whether the database contains IPv4 or IPv6 address data. The only possible values are 4 and 6.

nodeCount - The number of nodes in the search tree.

recordSize - The number of bits in a record in the search tree. Note that each node consists of two records.

Method Details

getBinaryFormatMajorVersion

public int getBinaryFormatMajorVersion()

Returns:

the major version number for the database's binary format.

getBinaryFormatMinorVersion

public int getBinaryFormatMinorVersion()

Returns:

the minor version number for the database's binary format.

getBuildDate

public Date getBuildDate()

Returns:

the date of the database build.

getDatabaseType

public String getDatabaseType()

Returns:

a string that indicates the structure of each data record associated with an IP address. The actual definition of these structures is left up to the database creator.

getDescription

public Map<String,String> getDescription()

Returns:

map from language code to description in that language.

getIpVersion

public int getIpVersion()

Returns:

whether the database contains IPv4 or IPv6 address data. The only possible values are 4 and 6.

getLanguages

public List<String> getLanguages()

Returns:

list of languages supported by the database.

toString

public String toString()

Overrides:

toString in class Object