org.hkijena.jipipe.extensions.expressions

Class TableColumnSourceExpressionParameter

java.lang.Object

org.hkijena.jipipe.extensions.parameters.api.pairs.PairParameter<TableColumnSourceExpressionParameter.TableSourceType,DefaultExpressionParameter>

org.hkijena.jipipe.extensions.expressions.TableColumnSourceExpressionParameter

All Implemented Interfaces:

Map.Entry<TableColumnSourceExpressionParameter.TableSourceType,DefaultExpressionParameter>, JIPipeValidatable

public class TableColumnSourceExpressionParameter
extends PairParameter<TableColumnSourceExpressionParameter.TableSourceType,DefaultExpressionParameter>
implements JIPipeValidatable

Parameter that acts as source (via matching a column) or a generator

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TableColumnSourceExpressionParameter.TableSourceType
static class	TableColumnSourceExpressionParameter.VariableSource

Nested classes/interfaces inherited from class org.hkijena.jipipe.extensions.parameters.api.pairs.PairParameter

PairParameter.Deserializer<K,V>, PairParameter.Serializer

Constructor Summary

Constructors

Constructor and Description
TableColumnSourceExpressionParameter()
TableColumnSourceExpressionParameter(TableColumnSourceExpressionParameter.TableSourceType type, String expression)
TableColumnSourceExpressionParameter(TableColumnSourceExpressionParameter other)

Method Summary

Modifier and Type	Method and Description
DefaultExpressionParameter	getValue()
TableColumn	pickOrGenerateColumn(ResultsTableData table) Picks or generates a table column based on selecting by name, matching one column by boolean expressions, or using a mathematical expression.
void	reportValidity(JIPipeIssueReport report) Generates a validity report

Methods inherited from class org.hkijena.jipipe.extensions.parameters.api.pairs.PairParameter

getKey, getKeyClass, getValueClass, setKey, setValue, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hkijena.jipipe.api.JIPipeValidatable

generateValidityReport

Methods inherited from interface java.util.Map.Entry

comparingByKey, comparingByKey, comparingByValue, comparingByValue, equals, hashCode

Constructor Detail

TableColumnSourceExpressionParameter

public TableColumnSourceExpressionParameter()

TableColumnSourceExpressionParameter

public TableColumnSourceExpressionParameter(TableColumnSourceExpressionParameter.TableSourceType type,
                                            String expression)

TableColumnSourceExpressionParameter

public TableColumnSourceExpressionParameter(TableColumnSourceExpressionParameter other)

Method Detail

pickOrGenerateColumn

public TableColumn pickOrGenerateColumn(ResultsTableData table)

Picks or generates a table column based on selecting by name, matching one column by boolean expressions, or using a mathematical expression. Operations are applied in order until a column is generated

Parameters:

table - the table

Returns:

the column

reportValidity

public void reportValidity(JIPipeIssueReport report)

Description copied from interface: JIPipeValidatable

Generates a validity report

Specified by:

reportValidity in interface JIPipeValidatable

Overrides:

reportValidity in class PairParameter<TableColumnSourceExpressionParameter.TableSourceType,DefaultExpressionParameter>

Parameters:

report - the report to be added to

getValue

public DefaultExpressionParameter getValue()

Specified by:

getValue in interface Map.Entry<TableColumnSourceExpressionParameter.TableSourceType,DefaultExpressionParameter>

Overrides:

getValue in class PairParameter<TableColumnSourceExpressionParameter.TableSourceType,DefaultExpressionParameter>