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java.lang.Objectpedviz.loader.Loader
pedviz.loader.DatabaseGraphLoader
public class DatabaseGraphLoader
This Loader class allow you to load a graph directly from a database. It's possible to load the whole table or to define your own querie.
Constructor Summary | |
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DatabaseGraphLoader(Database database,
java.lang.String table)
Constructs a new DatabaseGraphLoader with the given connection and the table name. |
Method Summary | |
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java.util.ArrayList<java.lang.String> |
getAttributes()
Returns a collection of all attributes. |
java.util.Vector<java.lang.String> |
getColumns()
Returns a array of all columns. |
void |
load(Graph graph)
Loads data in the given Graph object. |
void |
setQuery(java.lang.String query)
Sets a query. |
Methods inherited from class pedviz.loader.Loader |
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getDadColumn, getIdColumn, getMomColumn, setSettings |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DatabaseGraphLoader(Database database, java.lang.String table)
connection
- Connection objecttable
- tablenameMethod Detail |
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public void setQuery(java.lang.String query)
query
- public void load(Graph graph)
Loader
load
in class Loader
graph
- Gaph object.public java.util.Vector<java.lang.String> getColumns()
Loader
getColumns
in class Loader
public java.util.ArrayList<java.lang.String> getAttributes()
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