org.knime.core.node.util
Class DataValueColumnFilter
java.lang.Object
org.knime.core.node.util.DataValueColumnFilter
- All Implemented Interfaces:
- ColumnFilter
public class DataValueColumnFilter
- extends Object
- implements ColumnFilter
This ColumnFilter
implementation filters all value which are not
compatible to the provided DataValue
classes.
- Author:
- Tobias Koetter, University of Konstanz
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
DataValueColumnFilter
public DataValueColumnFilter(Class<? extends DataValue>... filterValueClasses)
- Constructor for class DataValueColumnFilter.
- Parameters:
filterValueClasses
- classes derived from DataValue.
All other columns will be filtered.
includeColumn
public boolean includeColumn(DataColumnSpec colSpec)
- Checks if the column with the given
DataColumnSpec
should
be included or not.
- Specified by:
includeColumn
in interface ColumnFilter
- Parameters:
colSpec
- the column specification of the column to check
- Returns:
true
if the column should be included or
false
if the column is filtered.
allFilteredMsg
public String allFilteredMsg()
-
- Specified by:
allFilteredMsg
in interface ColumnFilter
- Returns:
- the message to display if all columns are filtered
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Chair for Bioinformatics and Information Mining, Prof. Dr. Michael R. Berthold.
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