Class FileConfigStorage
java.lang.Object
org.jfree.report.modules.preferences.filesystem.FileConfigStorage
- All Implemented Interfaces:
ConfigStorage
The FileConfigStorage is a storage provider that stores its content on the
local filesystem. The directory used contains the data as plain text property
files.
- Author:
- Thomas Morgner
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Constructor Summary
ConstructorsConstructorDescriptionFileConfigStorage
(File baseDirectory) Creates a new file config storage and stores the contents in the given directory. -
Method Summary
Modifier and TypeMethodDescriptionboolean
isAvailable
(String configPath) Tests, whether some configuration data exists for the given configuration.org.pentaho.reporting.libraries.base.config.Configuration
Loads the properties from the given path, specifying the given properties as default.void
Stores the given properties on the defined path.toString()
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Constructor Details
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FileConfigStorage
Creates a new file config storage and stores the contents in the given directory.- Parameters:
baseDirectory
- the directory that should contain the files.
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Method Details
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store
public void store(String configPath, org.pentaho.reporting.libraries.base.config.Configuration config) throws ConfigStoreException Stores the given properties on the defined path. This implementation stores the data as property files.- Specified by:
store
in interfaceConfigStorage
- Parameters:
configPath
- the configuration path that specifies where to store the properties.config
- the properties which should be stored.- Throws:
ConfigStoreException
- if an error occured.
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load
public org.pentaho.reporting.libraries.base.config.Configuration load(String configPath, org.pentaho.reporting.libraries.base.config.Configuration defaults) throws ConfigStoreException Loads the properties from the given path, specifying the given properties as default.- Specified by:
load
in interfaceConfigStorage
- Parameters:
configPath
- the configuration path from where to load the properties.defaults
- the property set that acts as fallback to provide default values.- Returns:
- the loaded properties.
- Throws:
ConfigStoreException
- if an error occured.
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isAvailable
Tests, whether some configuration data exists for the given configuration.- Specified by:
isAvailable
in interfaceConfigStorage
- Parameters:
configPath
- the configuration path to the property storage.- Returns:
- true, if there are properties under this path, false otherwise.
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toString
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