AttachmentViewCmd
retrieves the attachment content from
database and return the stream as DirectView to browser. AttachmentViewCmdImpl
is only intended to be extended and not used directly . The
AttachmentViewCmdImpl is not registered in the URLREG or CMDREG
Field Summary | |
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static java.lang.String |
COPYRIGHT IBM copyright notice field |
static java.lang.String |
defaultCommandClassName default class name |
Method Summary | |
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boolean |
performAccessCheck() Performs access control check to control who can view the attachment This method should be written by component that has refcmd extending AttachmentView |
void |
setAttachmentId(java.lang.String id) Sets the attachmentobj_id of the attachment object in database table to be retrieved |
Methods inherited from interface com.ibm.commerce.command. ControllerCommand |
checkPermission,
execute,
getGeneric,
getRequestProperties,
getResolvedRequestProperties,
getResponseProperties,
getRetriable,
getViewInputProperties,
isGeneric,
isRetriable,
mergeProperties,
setGeneric,
setRequestProperties,
setRetriable,
setViewInputProperties |
Methods inherited from interface com.ibm.commerce.command. AccCommand |
accessControlCheck,
getAccCheck,
getForUserId,
getResourceOwners,
setAccCheck,
setForUserId,
setOwner |
Methods inherited from interface com.ibm.commerce.command. ECCommand |
checkIsAllowed,
checkResourcePermission,
createCommandExecutionEvent,
getCommandContext,
getCommandIfName,
getCommandName,
getCommandStoreId,
getDefaultProperties,
getResources,
getStoreId,
getUser,
getUserId,
performExecute,
setCommandContext,
setCommandIfName,
setCommandStoreId,
setDefaultProperties,
validateParameters |
Field Detail |
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public static final java.lang.String COPYRIGHT
public static final java.lang.String defaultCommandClassName
Method Detail |
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public void setAttachmentId(java.lang.String id)
public boolean performAccessCheck()