io.micronaut.jdbc

Class CalculatedSettings

java.lang.Object

io.micronaut.jdbc.CalculatedSettings

public class CalculatedSettings
extends java.lang.Object

A class used to fill in the missing gaps of information needed to successfully configure a data source.

Since:

1.0

Author:

James Kleeh

Constructor Summary

Constructors

Constructor and Description
CalculatedSettings(BasicJdbcConfiguration basicJdbcConfiguration)
CalculatedSettings(BasicJdbcConfiguration basicJdbcConfiguration, java.lang.ClassLoader classLoader)

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDriverClassName() Determines the driver class name based on the configured value.
java.lang.String	getPassword() Determines the password based on the configured value.
java.lang.String	getUrl() Determines the URL based on the configured value.
java.lang.String	getUsername() Determines the username based on the configured value.
java.lang.String	getValidationQuery() Determines the validation query based on the configured value.

Methods inherited from class java.lang.Object

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

Constructor Detail

CalculatedSettings

public CalculatedSettings(BasicJdbcConfiguration basicJdbcConfiguration)

Parameters:

basicJdbcConfiguration - The basic jdbc configuration

CalculatedSettings

public CalculatedSettings(BasicJdbcConfiguration basicJdbcConfiguration,
                          java.lang.ClassLoader classLoader)

Parameters:

basicJdbcConfiguration - The basic jdbc configuration

classLoader - The classloader to get the embedded database connection from

Method Detail

getDriverClassName

public java.lang.String getDriverClassName()

Determines the driver class name based on the configured value. If not configured, determine the driver class name based on the URL. If the URL is not configured, look for an embedded database driver on the classpath.

Returns:

The calculated driver class name

getUrl

public java.lang.String getUrl()

Determines the URL based on the configured value. If the URL is not configured, search for an embedded database driver on the classpath and retrieve a default URL for it.

Returns:

The calculated URL

getUsername

public java.lang.String getUsername()

Determines the username based on the configured value. If the username is not configured and an embedded database driver is on the classpath, return 'sa'.

Returns:

The calculated username

getPassword

public java.lang.String getPassword()

Determines the password based on the configured value. If the password is not configured and an embedded database driver is on the classpath, return an empty string.

Returns:

The calculated password

getValidationQuery

public java.lang.String getValidationQuery()

Determines the validation query based on the configured value. If the validation query is not configured, search pre-defined databases for a match based on the URL. If a match is found, return the defined validation query for that database.

Returns:

The calculated validation query