psdi.app.recontask.engine

Class ReconValue

java.lang.Object

psdi.app.recontask.engine.ReconValue

public class ReconValue
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Object[]	attributeUnits optionally used internal storage for the attribute measurement units
protected java.lang.Object[]	attributeValues internal storage for the attribute values
protected ReconValue	parentValue
protected ReconExpression	rule a successful rule reference piggybacked on the ReconValue object (no need for yet another cache, a successful match will always correspond to one rule)
protected ReconValueSet	valueSet

Constructor Summary

Constructors

Constructor and Description
ReconValue(ReconValueSet valueSet, java.lang.Object[] values) Copies all values contained in the parameter to an internal storage
ReconValue(ReconValueSet valueSet, java.lang.Object[] values, java.lang.Object[] units) Copies all values and their units contained in the parameters to an internal storage

Method Summary

Modifier and Type	Method and Description
int	compareTo(ReconValue anotherReconValue) Compares two ReconValue objects.
java.lang.Object[]	getAllUnits() Returns a reference to the measurement units
java.lang.Object[]	getAllValues() Returns a reference to the internal storage
java.lang.String	getObjectName()
ReconValue	getParentValue()
ReconExpression	getRule()
protected int	getUniqueId() Assuming the object's unique ID is an integer value, return it
java.lang.Object	getUnit(int index)
java.lang.Object	getValue(int index)
java.lang.Object	getValue(java.lang.String attributeName)
boolean	hasUnit(int index) Assumes that the object saved as units are String, or will throw bad cast exception
boolean	isDataSet1()
protected void	setAllUnits(java.lang.Object[] units) Copies all unit valueds contained in the parameter to an internal storage
protected void	setAllValues(java.lang.Object[] values) Copies all values contained in the parameter to an internal storage
void	setParentValue(ReconValue parentValue)
void	setRule(ReconExpression rule)
void	setUnit(java.lang.String unit, int index)
void	setValue(java.lang.Object val, int index)

Methods inherited from class java.lang.Object

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

Field Detail

valueSet

protected ReconValueSet valueSet

parentValue

protected ReconValue parentValue

attributeValues

protected java.lang.Object[] attributeValues

internal storage for the attribute values

attributeUnits

protected java.lang.Object[] attributeUnits

optionally used internal storage for the attribute measurement units

rule

protected ReconExpression rule

a successful rule reference piggybacked on the ReconValue object (no need for yet another cache, a successful match will always correspond to one rule)

Constructor Detail

ReconValue

public ReconValue(ReconValueSet valueSet,
                  java.lang.Object[] values)

Copies all values contained in the parameter to an internal storage

Parameters:

valueSet -

values -

ReconValue

public ReconValue(ReconValueSet valueSet,
                  java.lang.Object[] values,
                  java.lang.Object[] units)

Copies all values and their units contained in the parameters to an internal storage

Parameters:

isDataSet1 -

values -

units -

Method Detail

getValue

public java.lang.Object getValue(int index)

Parameters:

index -

Returns:

a value

getValue

public java.lang.Object getValue(java.lang.String attributeName)

getUnit

public java.lang.Object getUnit(int index)

Parameters:

index -

Returns:

the unit of the indexed value

hasUnit

public boolean hasUnit(int index)

Assumes that the object saved as units are String, or will throw bad cast exception

Parameters:

index -

Returns:

true if the indexed value has a non-empty unit

getAllValues

public java.lang.Object[] getAllValues()

Returns a reference to the internal storage

getAllUnits

public java.lang.Object[] getAllUnits()

Returns a reference to the measurement units

setAllValues

protected void setAllValues(java.lang.Object[] values)

Copies all values contained in the parameter to an internal storage

Parameters:

values -

setAllUnits

protected void setAllUnits(java.lang.Object[] units)

Copies all unit valueds contained in the parameter to an internal storage

This is really a patch on top of the ReconValue objct to allow storage and retrieval of units associated with values

Parameters:

units -

setValue

public void setValue(java.lang.Object val,
                     int index)

setUnit

public void setUnit(java.lang.String unit,
                    int index)

isDataSet1

public boolean isDataSet1()

Returns:

true if the object is for data set1, false if it is for data set2

compareTo

public int compareTo(ReconValue anotherReconValue)

Compares two ReconValue objects.

Parameters:

anotherReconValue - the ReconValue to be compared.

Returns:

the value 0 if the argument ReconValue is equal to this ReconValue; a value less than 0 if this ReconValue is less than the ReconValue argument; and a value greater than 0 if this ReconValue is greater than the ReconValue argument.

getUniqueId

protected int getUniqueId()

Assuming the object's unique ID is an integer value, return it

Returns:

the value of the unique ID of the object

getRule

public ReconExpression getRule()

Returns:

Returns the rule.

setRule

public void setRule(ReconExpression rule)

Parameters:

rule - The rule to set.

getObjectName

public java.lang.String getObjectName()

Returns:

Returns the objectName.

getParentValue

public ReconValue getParentValue()

setParentValue

public void setParentValue(ReconValue parentValue)

Parameters:

rule - The rule to set.