org.autoplot.datasource.AutoplotSettings
Autoplot's settings, stored in Java preferences, include
things like the last folder opened. Also this code handles
property resolution like ${HOME}/autoplot_data.
PREF_LAST_OPEN_FOLDER
PREF_RECENTLY_OPENED_FILES
PREF_LAST_OPEN_VAP_FOLDER
PREF_LAST_OPEN_VAP_FILE
PROP_AUTOPLOTDATA
autoplotData is the home where Autoplot's metadata is kept.
This includes history (bookmarks), add-on tools, and the
secondary vfsCache.
PROP_FSCACHE
fscache is where downloaded data is kept. Note there is no automatic
code for unloading the cache.
addPropertyChangeListener
addPropertyChangeListener( java.beans.PropertyChangeListener listener ) → void
Parameters
listener - a PropertyChangeListener
Returns:
void (returns nothing)
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getAutoplotData
getAutoplotData( ) → String
return the location where Autoplot is storing its data. This
includes bookmarks, history, and the file cache, and
is typically "${HOME}/autoplot_data"
Returns:
the user's Autoplot data folder.
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getFscache
getFscache( ) → String
Returns:
java.lang.String
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getPreferences
getPreferences( java.lang.Class c ) → java.util.prefs.Preferences
wrapper that will handle legacy (v2016a) prefs, and will allow migration
to ~/autoplot_data/config area.
Parameters
c - the class requesting preferences.
Returns:
the preferences object this class should use.
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loadPreferences
loadPreferences( ) → void
load the preferences,
which include the location of the autoplot_data directory and fscache.
The system property AUTOPLOT_DATA will override the user preference
autoplotData which is by default "${HOME}/autoplot_data", and
can be set on the command line. The environment variable AUTOPLOT_DATA
will also override the default location.
AUTOPLOT_FSCACHE is the location of the remote
file mirror storing lots of data and can be moved separately.
Returns:
void (returns nothing)
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removePropertyChangeListener
removePropertyChangeListener( java.beans.PropertyChangeListener listener ) → void
Parameters
listener - a PropertyChangeListener
Returns:
void (returns nothing)
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resolveProperty
resolveProperty( String name ) → String
resolve the property, resolving references. For example, ${HOME}
is replaced with System.getProperty("user.home").
Parameters
name - the name to resolve, such as PROP_AUTOPLOTDATA or PROP_FSCACHE
Returns:
the value with references resolved.
TODO: this should always make result end in slash...
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setFscache
setFscache( String val ) → void
Parameters
val - a String
Returns:
void (returns nothing)
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settings
settings( ) → org.autoplot.datasource.AutoplotSettings
Returns:
org.autoplot.datasource.AutoplotSettings
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