Package io.deephaven.plot.util.tables

Class ColumnHandlerFactory

java.lang.Object

io.deephaven.plot.util.tables.ColumnHandlerFactory

All Implemented Interfaces:

Serializable

public class ColumnHandlerFactory
extends Object
implements Serializable

Creates ColumnHandlerFactory.ColumnHandler instances with specified data types.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ColumnHandlerFactory.ColumnHandler	Holds a table column.
static enum	ColumnHandlerFactory.TypeClassification

Method Summary

Modifier and Type	Method	Description
static ColumnHandlerFactory.ColumnHandler	newComparableHandler(io.deephaven.engine.table.Table table, String columnName, PlotInfo plotInfo)	Creates a new ColumnHandler instance with a comparable ColumnHandlerFactory.TypeClassification.
static ColumnHandlerFactory.ColumnHandler	newComparableHandler(TableHandle tableHandle, String columnName, PlotInfo plotInfo)	Creates a new ColumnHandler instance with a comparable ColumnHandlerFactory.TypeClassification.
static ColumnHandlerFactory.ColumnHandler	newNumericHandler(io.deephaven.engine.table.Table table, String columnName, PlotInfo plotInfo)	Creates a new ColumnHandler instance with a numeric ColumnHandlerFactory.TypeClassification.
static ColumnHandlerFactory.ColumnHandler	newNumericHandler(TableHandle tableHandle, String columnName, PlotInfo plotInfo)	Creates a new ColumnHandler instance with a numeric ColumnHandlerFactory.TypeClassification.
static ColumnHandlerFactory.ColumnHandler	newObjectHandler(io.deephaven.engine.table.Table table, String columnName, PlotInfo plotInfo)	Creates a new ColumnHandler instance with a object ColumnHandlerFactory.TypeClassification.
static ColumnHandlerFactory.ColumnHandler	newObjectHandler(TableHandle tableHandle, String columnName, PlotInfo plotInfo)	Creates a new ColumnHandler instance with a object ColumnHandlerFactory.TypeClassification.

Methods inherited from class java.lang.Object

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

Method Details

newNumericHandler

public static ColumnHandlerFactory.ColumnHandler newNumericHandler(TableHandle tableHandle,
 String columnName,
 PlotInfo plotInfo)

Creates a new ColumnHandler instance with a numeric ColumnHandlerFactory.TypeClassification.

Parameters:

tableHandle - holds the table

columnName - column in the table

Returns:

new numeric ColumnHandler

Throws:

io.deephaven.base.verify.RequirementFailure - tableHandle and columnName must not be null.

IllegalArgumentException - if columnName is not a column in the table

UnsupportedOperationException - data in the columnName must be numeric

newNumericHandler

public static ColumnHandlerFactory.ColumnHandler newNumericHandler(io.deephaven.engine.table.Table table,
 String columnName,
 PlotInfo plotInfo)

Creates a new ColumnHandler instance with a numeric ColumnHandlerFactory.TypeClassification.

Parameters:

table - table

columnName - column in the table

Returns:

new numeric ColumnHandler

Throws:

io.deephaven.base.verify.RequirementFailure - table and columnName must not be null.

IllegalArgumentException - if columnName is not a column in the table

UnsupportedOperationException - data in the column must be numeric

newComparableHandler

public static ColumnHandlerFactory.ColumnHandler newComparableHandler(TableHandle tableHandle,
 String columnName,
 PlotInfo plotInfo)

Creates a new ColumnHandler instance with a comparable ColumnHandlerFactory.TypeClassification.

Parameters:

tableHandle - holds the table

columnName - column in the table

Returns:

new comparable ColumnHandler

Throws:

io.deephaven.base.verify.RequirementFailure - tableHandle and columnName must not be null.

IllegalArgumentException - if columnName is not a column in the table

UnsupportedOperationException - data in the columnName must be Comparable

newComparableHandler

public static ColumnHandlerFactory.ColumnHandler newComparableHandler(io.deephaven.engine.table.Table table,
 String columnName,
 PlotInfo plotInfo)

Creates a new ColumnHandler instance with a comparable ColumnHandlerFactory.TypeClassification.

Parameters:

table - table

columnName - column in the table

Returns:

new comparable ColumnHandler

Throws:

io.deephaven.base.verify.RequirementFailure - table and columnName must not be null.

IllegalArgumentException - if columnName is not a column in the table

UnsupportedOperationException - data in the column must be Comparable

newObjectHandler

public static ColumnHandlerFactory.ColumnHandler newObjectHandler(TableHandle tableHandle,
 String columnName,
 PlotInfo plotInfo)

Creates a new ColumnHandler instance with a object ColumnHandlerFactory.TypeClassification.

Parameters:

tableHandle - holds the table

columnName - column in the table

Returns:

new object ColumnHandler

Throws:

io.deephaven.base.verify.RequirementFailure - tableHandle and columnName must not be null.

IllegalArgumentException - if columnName is not a column in the table

newObjectHandler

public static ColumnHandlerFactory.ColumnHandler newObjectHandler(io.deephaven.engine.table.Table table,
 String columnName,
 PlotInfo plotInfo)

Creates a new ColumnHandler instance with a object ColumnHandlerFactory.TypeClassification.

Parameters:

table - table

columnName - column in the table

Returns:

new object ColumnHandler

Throws:

io.deephaven.base.verify.RequirementFailure - table and columnName must not be null.

IllegalArgumentException - if columnName is not a column in the table

io.deephaven.base.verify.RequirementFailure - table and columnName must not be null.

IllegalArgumentException - if columnName is not a column in the table