FetchWidgetDefinitionByDeviceClassCmdImpl

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- com.ibm.websphere.command.TargetableCommandImpl
- - com.ibm.websphere.command.CacheableCommandImpl
  - - com.ibm.commerce.foundation.server.command.bod.AbstractFetchNounCmdImpl
    - - com.ibm.commerce.foundation.server.command.bod.bom.AbstractFetchNounUsingBusinessObjectMediatorCmdImpl
      - com.ibm.commerce.pagelayout.facade.server.commands.FetchWidgetDefinitionByDeviceClassCmdImpl

All Implemented Interfaces:

AbstractFetchNounCmd, FetchWidgetDefinitionCmd, 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 FetchWidgetDefinitionByDeviceClassCmdImpl
extends AbstractFetchNounUsingBusinessObjectMediatorCmdImpl
implements FetchWidgetDefinitionCmd
```
This command is used to fetch WidgetDefinitions filtered based on the device classes supported by them.

See Also:

Serialized Form

Field Summary
- Fields inherited from class com.ibm.commerce.foundation.server.command.bod.bom.AbstractFetchNounUsingBusinessObjectMediatorCmdImpl
  ACCESS_PROFILE_EXTERNAL_NAME
- Fields inherited from class com.ibm.websphere.command.TargetableCommandImpl
  LOCAL
- Fields inherited from interface com.ibm.websphere.command.Command
  serialVersionUID

Constructor Summary

Constructors
Constructor and Description

FetchWidgetDefinitionByDeviceClassCmdImpl()
This method is the default constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`performExecute()` This method retrieves the widget definitions available for the store and filters them based on the device classes requested in the XPath.

Methods inherited from class com.ibm.commerce.foundation.server.command.bod.bom.AbstractFetchNounUsingBusinessObjectMediatorCmdImpl
getNouns, reset

Methods inherited from class com.ibm.commerce.foundation.server.command.bod.AbstractFetchNounCmdImpl
getShow, isReadyToCallExecute, setGet, setSearchExpression

Methods inherited from class com.ibm.websphere.command.CacheableCommandImpl
execute, executeFromCache, getCaller, getEntryInfo, getId, getObjectSize, getSharingPolicy, postExecute, preExecute, 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.foundation.server.command.bod.AbstractFetchNounCmd
getNouns, getShow, setGet, setSearchExpression

Methods inherited from interface com.ibm.websphere.command.Command
execute, isReadyToCallExecute, reset

Methods inherited from interface com.ibm.websphere.command.TargetableCommand
getCommandTarget, getCommandTargetName, hasOutputProperties, setCommandTarget, setCommandTargetName, setOutputProperties

- Constructor Detail
  - FetchWidgetDefinitionByDeviceClassCmdImpl
```
public FetchWidgetDefinitionByDeviceClassCmdImpl()
```
    This method is the default constructor.
- Method Detail
  - performExecute
```
public void performExecute()
                    throws java.lang.Exception
```
    This method retrieves the widget definitions available for the store and filters them based on the device classes requested in the XPath.
    
    Specified by:
    
    performExecute in interface com.ibm.websphere.command.TargetableCommand
    
    Overrides:
    
    performExecute in class AbstractFetchNounUsingBusinessObjectMediatorCmdImpl
    
    Throws:
    
    java.lang.Exception - When the data retrieval fails.