FetchCatalogByIdentifierTaskCmdImpl

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- com.ibm.commerce.catalog.facade.server.commands.AbstractFetchCatalogSOICmdImpl
- - com.ibm.commerce.catalog.facade.server.commands.FetchCatalogByIdentifierTaskCmdImpl

All Implemented Interfaces:

FetchCatalogCmd, AbstractFetchNounCmd, com.ibm.websphere.command.Command, java.io.Serializable
```
public class FetchCatalogByIdentifierTaskCmdImpl
extends AbstractFetchCatalogSOICmdImpl
```
This fetch command retrieves the Catalog data for a given identifier and store. Identifier is passed as a parameter in xpath expression and the store id is retrieved from the BaseContext using ,getStoreId() method in the CatalogComponentHelper helper classs.
Following is the xpath expression used to invoke this command :
```
'/Catalog[CatalogIdentifier[ExternalIdentifier[Identifier=]]]'
```
Identifier : valid Catalog identifier for which catalog data has to be retrieved.
See Also:

Serialized Form

Field Summary
- Fields inherited from interface com.ibm.websphere.command.Command
  serialVersionUID

Constructor Summary

Constructors
Constructor and Description

FetchCatalogByIdentifierTaskCmdImpl()
The default constructor for this class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`java.util.ArrayList`	`fetchCatalogs()` This is the method used to fetch the catalog data bean, from the identifier specified in the XPath query.
`ShowType`	`getShow()` This method returns the show verb response that represent the results of the fetch operation.

Methods inherited from class com.ibm.commerce.catalog.facade.server.commands.AbstractFetchCatalogSOICmdImpl
execute, getLogger, getNouns, getShowCatalogDataArea, isReadyToCallExecute, reset, setGet, setSearchExpression, setVersionCheck

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FetchCatalogByIdentifierTaskCmdImpl
```
public FetchCatalogByIdentifierTaskCmdImpl()
```
    The default constructor for this class. This constructor just calls the superclass constructor.
- Method Detail
  - fetchCatalogs
```
public java.util.ArrayList fetchCatalogs()
                                  throws CatalogApplicationException
```
    This is the method used to fetch the catalog data bean, from the identifier specified in the XPath query.
    
    Returns:
    
    an ArrayList of catalog data beans.
    
    Throws:
    
    CatalogApplicationException
  - getShow
```
public ShowType getShow()
```
    This method returns the show verb response that represent the results of the fetch operation.
    
    Specified by:
    
    getShow in interface FetchCatalogCmd
    
    Specified by:
    
    getShow in interface AbstractFetchNounCmd
    
    Overrides:
    
    getShow in class AbstractFetchCatalogSOICmdImpl
    
    Returns:
    
    The show verb response.
    
    See Also:
    
    FetchCatalogCmd.getShow()