Package com.github.joschi.jadconfig.repositories

Class InMemoryRepository

java.lang.Object

com.github.joschi.jadconfig.repositories.InMemoryRepository

All Implemented Interfaces:

Repository

public class InMemoryRepository
extends Object
implements Repository

Repository class providing access to a simple configuration repository backed by HashMap

Author:

jschalanda

Constructor Summary

Constructors

Constructor	Description
InMemoryRepository()
InMemoryRepository(Map<String,String> properties)

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the underlying data source when it isn't require any more.
void	open()	Opens the configuration repository, e. g. create a database connection, open a file on disk for reading
String	read(String name)	Reads the configuration parameter name from the backing data source.
int	size()

Methods inherited from class java.lang.Object

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

Constructor Details

InMemoryRepository

public InMemoryRepository()

InMemoryRepository

public InMemoryRepository(Map<String,String> properties)

Method Details

open

public void open()
          throws RepositoryException

Description copied from interface: Repository

Opens the configuration repository, e. g. create a database connection, open a file on disk for reading

Specified by:

open in interface Repository

Throws:

RepositoryException - If an error occurred while opening the data source

read

public String read(String name)

Description copied from interface: Repository

Reads the configuration parameter name from the backing data source. The name is specific to the underlying data source.

Specified by:

read in interface Repository

Parameters:

name - The parameter name

Returns:

The value of the provided name as String

close

public void close()
           throws RepositoryException

Description copied from interface: Repository

Closes the underlying data source when it isn't require any more.

Specified by:

close in interface Repository

Throws:

RepositoryException - If an error occurred while closing the underlying data source

size

public int size()