com.ibm.commerce.price.rule.commands.element

Class ComparisonConditionElementCmdImpl

java.lang.Object

com.ibm.websphere.command.TargetableCommandImpl

com.ibm.websphere.command.CacheableCommandImpl

com.ibm.commerce.price.rule.commands.element.PriceRuleElementCmdImpl

com.ibm.commerce.price.rule.commands.element.ComparisonConditionElementCmdImpl

All Implemented Interfaces:

ComparisonConditionElementCmd, PriceRuleElementCmd, com.ibm.websphere.cache.Sizeable, com.ibm.websphere.command.CacheableCommand, com.ibm.websphere.command.Command, com.ibm.websphere.command.CommandCaller, com.ibm.websphere.command.TargetableCommand, java.io.Serializable

public class ComparisonConditionElementCmdImpl
extends PriceRuleElementCmdImpl
implements ComparisonConditionElementCmd

The default implementation for the comparison condition element command. This command is used to determine whether comparison condition is met.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASSNAME The name of this class.
static java.lang.String	COPYRIGHT IBM copyright notice field.

Fields inherited from class com.ibm.websphere.command.TargetableCommandImpl

LOCAL

Fields inherited from interface com.ibm.commerce.price.rule.commands.element.ComparisonConditionElementCmd

defaultCommandClassName

Fields inherited from interface com.ibm.websphere.command.Command

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
ComparisonConditionElementCmdImpl()

Method Summary

Modifier and Type	Method and Description
java.math.BigDecimal	getPriceConstantValue(java.lang.String prconstantId, java.lang.String targetCurrency) This method retrieve value of a price constant.
void	performExecute() The main logic to execute the command.
java.util.List	validateParameters(java.util.Map elementParameters) This method performs validations.

Methods inherited from class com.ibm.commerce.price.rule.commands.element.PriceRuleElementCmdImpl

getCatentryId, getCurrency, getElementId, getElementParameters, getPriceRule, getQuantity, getReturnedObject, getRuntimeParametersMap, getUom, isReadyToCallExecute, setCatentryId, setCurrency, setElementId, setElementParameters, setPriceRule, setQuantity, setReturnedObject, setRuntimeParametersMap, setUom

Methods inherited from class com.ibm.websphere.command.CacheableCommandImpl

execute, executeFromCache, getCaller, getEntryInfo, getId, getObjectSize, getSharingPolicy, postExecute, preExecute, reset, setCaller, setObjectSize, unionDependencies, updateCache

Methods inherited from class com.ibm.websphere.command.TargetableCommandImpl

getCommandTarget, getCommandTargetName, getTargetPolicy, hasOutputProperties, setCommandTarget, setCommandTargetName, setHasOutputProperties, setOutputProperties, setTargetPolicy

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.commerce.price.rule.commands.element.PriceRuleElementCmd

getCatentryId, getCurrency, getElementId, getElementParameters, getPriceRule, getQuantity, getReturnedObject, getRuntimeParametersMap, getUom, setCatentryId, setCurrency, setElementId, setElementParameters, setPriceRule, setQuantity, setReturnedObject, setRuntimeParametersMap, setUom

Methods inherited from interface com.ibm.websphere.command.CacheableCommand

executeFromCache, getCaller, getEntryInfo, getId, getSharingPolicy, postExecute, preExecute, setCaller, updateCache

Methods inherited from interface com.ibm.websphere.command.TargetableCommand

getCommandTarget, getCommandTargetName, hasOutputProperties, setCommandTarget, setCommandTargetName, setOutputProperties

Methods inherited from interface com.ibm.websphere.command.Command

execute, isReadyToCallExecute, reset

Methods inherited from interface com.ibm.websphere.command.CommandCaller

unionDependencies

Field Detail

COPYRIGHT

public static final java.lang.String COPYRIGHT

IBM copyright notice field.

See Also:

Constant Field Values

CLASSNAME

public static final java.lang.String CLASSNAME

The name of this class.

See Also:

Constant Field Values

Constructor Detail

ComparisonConditionElementCmdImpl

public ComparisonConditionElementCmdImpl()

Method Detail

performExecute

public void performExecute()
                    throws java.lang.Exception

The main logic to execute the command.

Specified by:

performExecute in interface com.ibm.websphere.command.TargetableCommand

Overrides:

performExecute in class PriceRuleElementCmdImpl

Throws:

java.lang.Exception

getPriceConstantValue

public java.math.BigDecimal getPriceConstantValue(java.lang.String prconstantId,
                                                  java.lang.String targetCurrency)
                                           throws java.lang.Exception

This method retrieve value of a price constant.

Parameters:

prconstantId - The price constant Id. It can't be null or empty.

targetCurrency - The specified currency for currency price constant. It can be null or empty if the price constant in question is not currency type.

Returns:

The price constant value. Return null if the price constant is not found.

Throws:

java.lang.Exception

validateParameters

public java.util.List validateParameters(java.util.Map elementParameters)

This method performs validations. Implementations that extend this class need to implement this method.This value can be null of no errors.

Specified by:

validateParameters in interface PriceRuleElementCmd

Overrides:

validateParameters in class PriceRuleElementCmdImpl

Parameters:

elementParameters -

Returns:

A list which contains all validation errors.This value will be null if no errors found.