FetchWidgetDefinitionByUniqueIDCmdImpl

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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.FetchWidgetDefinitionCmdImpl
        
        com.ibm.commerce.pagelayout.facade.server.commands.FetchWidgetDefinitionByUniqueIDCmdImpl

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 FetchWidgetDefinitionByUniqueIDCmdImpl
extends FetchWidgetDefinitionCmdImpl
implements FetchWidgetDefinitionCmd
```
This command is used to fetch WidgetDefinition nouns by their unique ID. The implementation directs the query through the WidgetDefinitionCache to improve performance.

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

FetchWidgetDefinitionByUniqueIDCmdImpl()
This method is the default constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`performExecute()` This method calls the business object manager to execute the search expression that was extracted by the get business object document.

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
  - FetchWidgetDefinitionByUniqueIDCmdImpl
```
public FetchWidgetDefinitionByUniqueIDCmdImpl()
```
    This method is the default constructor.
- Method Detail
  - performExecute
```
public void performExecute()
                    throws java.lang.Exception
```
    Description copied from class: AbstractFetchNounUsingBusinessObjectMediatorCmdImpl
    
    This method calls the business object manager to execute the search expression that was extracted by the get business object document. The search expression which was created by the Get controller is passed directly to the business component instance of the business object manager. The business object manager returns a list of nouns that represent the search expression.
    
    Specified by:
    
    performExecute in interface com.ibm.websphere.command.TargetableCommand
    
    Overrides:
    
    performExecute in class AbstractFetchNounUsingBusinessObjectMediatorCmdImpl
    
    Throws:
    
    java.lang.Exception - An exception was thrown while invoking the business object manager to execute the request.