Package com.inductiveautomation.historian.gateway.query.execution

Class IndexedQualifiedValue

java.lang.Object

com.inductiveautomation.historian.gateway.query.execution.IndexedQualifiedValue

All Implemented Interfaces:

QualifiedValue, Serializable

public class IndexedQualifiedValue
extends Object
implements QualifiedValue

This is a wrapper around a QualifiedValue that also provides an index identifier. It is used in cases where QVs correspond to a related list of identifiers and such.

See Also:

• Serialized Form

Field Summary

Fields inherited from interface com.inductiveautomation.ignition.common.model.values.QualifiedValue

AGGREGATE_NOT_FOUND, BAD, CONFIG_ERROR, DISABLED, EXPRESSION_EVAL_ERROR, INITIAL_VALUE, NOT_CONNECTED, NOT_FOUND, REFERENCE_NOT_FOUND, STALE, TRANSFORM_ERROR, TYPE_CONVERSION, UNKNOWN, UNSUPPORTED

Constructor Summary

Constructors

Constructor	Description
IndexedQualifiedValue(int index, QualifiedValue value)
IndexedQualifiedValue(int index, Object value, QualityCode quality, Date ts)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object value, boolean includeTimestamp)
QualityCode	getQuality()
Date	getTimestamp()
Object	getValue()
int	index()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.inductiveautomation.ignition.common.model.values.QualifiedValue

derive, derive, derive

Constructor Details

IndexedQualifiedValue

public IndexedQualifiedValue(int index,
 QualifiedValue value)

IndexedQualifiedValue

public IndexedQualifiedValue(int index,
 Object value,
 QualityCode quality,
 Date ts)

Method Details

index

public int index()

getValue

public Object getValue()

Specified by:

getValue in interface QualifiedValue

getQuality

public QualityCode getQuality()

Specified by:

getQuality in interface QualifiedValue

getTimestamp

public Date getTimestamp()

Specified by:

getTimestamp in interface QualifiedValue

equals

public boolean equals(Object value,
 boolean includeTimestamp)

Specified by:

equals in interface QualifiedValue