net.officefloor.model.impl.repository.memory

Class MemoryConfigurationContext

java.lang.Object

net.officefloor.model.impl.repository.memory.MemoryConfigurationContext

All Implemented Interfaces:

ConfigurationContext

public class MemoryConfigurationContext
extends Object
implements ConfigurationContext

ConfigurationContext that stores content in memory only (not persisting it).

Author:

Daniel Sagenschneider

Constructor Summary

Constructors

Constructor and Description
MemoryConfigurationContext()

Method Summary

Modifier and Type	Method and Description
ConfigurationItem	createConfigurationItem(String relativeLocation, InputStream configuration) Creates a new ConfigurationItem at the relative location.
void	deleteConfigurationItem(String relativeLocation) Deletes the ConfigurationItem at the relative location.
ConfigurationItem	getConfigurationItem(String relativeLocation) Obtains the ConfigurationItem at the relative location.
String	getLocation() Obtains the location for this ConfigurationContext.
boolean	isReadOnly() Indicates if the configuration is read-only.

Methods inherited from class java.lang.Object

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

Constructor Detail

MemoryConfigurationContext

public MemoryConfigurationContext()

Method Detail

getLocation

public String getLocation()

Description copied from interface: ConfigurationContext

Obtains the location for this ConfigurationContext.

This value is used in the equality of ConfigurationContext instances.

Specified by:

getLocation in interface ConfigurationContext

Returns:

Location for this ConfigurationContext.

getConfigurationItem

public ConfigurationItem getConfigurationItem(String relativeLocation)
                                       throws Exception

Description copied from interface: ConfigurationContext

Obtains the ConfigurationItem at the relative location.

Specified by:

getConfigurationItem in interface ConfigurationContext

Parameters:

relativeLocation - Relative location of the ConfigurationItem to obtain.

Returns:

ConfigurationItem.

Throws:

Exception - If can not obtain a ConfigurationItem at the relative location.

isReadOnly

public boolean isReadOnly()

Description copied from interface: ConfigurationContext

Indicates if the configuration is read-only.

Specified by:

isReadOnly in interface ConfigurationContext

Returns:

true should the configuration be read-only.

createConfigurationItem

public ConfigurationItem createConfigurationItem(String relativeLocation,
                                                 InputStream configuration)
                                          throws Exception

Description copied from interface: ConfigurationContext

Creates a new ConfigurationItem at the relative location.

Specified by:

createConfigurationItem in interface ConfigurationContext

Parameters:

relativeLocation - Relative location of the ConfigurationItem to create.

configuration - Configuration for the ConfigurationItem.

Returns:

The created ConfigurationItem.

Throws:

Exception - If fails to create the ConfigurationItem.

ReadOnlyConfigurationException - Should the underlying implementation be read-only.

deleteConfigurationItem

public void deleteConfigurationItem(String relativeLocation)

Description copied from interface: ConfigurationContext

Deletes the ConfigurationItem at the relative location.

Specified by:

deleteConfigurationItem in interface ConfigurationContext

Parameters:

relativeLocation - Relative location of the ConfigurationItem to delete.