com.inductiveautomation.ignition.gateway.history

Class ValueHistoricalColumn

java.lang.Object

com.inductiveautomation.ignition.gateway.history.HistoricalColumn

com.inductiveautomation.ignition.gateway.history.ValueHistoricalColumn

All Implemented Interfaces:

java.io.Serializable

public class ValueHistoricalColumn
extends HistoricalColumn

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ValueHistoricalColumn()
ValueHistoricalColumn(java.lang.String name)
ValueHistoricalColumn(java.lang.String name, TagValue value)

Method Summary

Modifier and Type	Method and Description
void	addValue(java.lang.Object value) Adds a new row of data.
int	getRowCount()
java.lang.Object	getSerializableValue()
java.lang.Object	getValue(int row) Returns the raw value for the given row number.
void	setSerializableValue(java.lang.Object value)

Methods inherited from class com.inductiveautomation.ignition.gateway.history.HistoricalColumn

copy, getName, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

ValueHistoricalColumn

public ValueHistoricalColumn()

ValueHistoricalColumn

public ValueHistoricalColumn(java.lang.String name)

ValueHistoricalColumn

public ValueHistoricalColumn(java.lang.String name,
                             TagValue value)

Method Detail

getValue

public java.lang.Object getValue(int row)

Description copied from class: HistoricalColumn

Returns the raw value for the given row number. Can be null if the row doesn't exist.

Specified by:

getValue in class HistoricalColumn

addValue

public void addValue(java.lang.Object value)

Description copied from class: HistoricalColumn

Adds a new row of data.

Specified by:

addValue in class HistoricalColumn

getRowCount

public int getRowCount()

Specified by:

getRowCount in class HistoricalColumn

getSerializableValue

public java.lang.Object getSerializableValue()

Specified by:

getSerializableValue in class HistoricalColumn

setSerializableValue

public void setSerializableValue(java.lang.Object value)