FileManagerUtils (Drools 4.0.0.11754MR2 API) - JBoss RULES 4.0.0.11754MR2 API 英文版文档

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org.drools.brms.server.util
Class FileManagerUtils

java.lang.Object
  org.drools.brms.server.util.FileManagerUtils

public class FileManagerUtils
extends Object
extends Object

This assists the file manager servlet.

Author:: Fernando Meyer

Constructor Summary

FileManagerUtils()


Method Summary

void attachFile(FormData uploadItem, RulesRepository repo)
          This will return the file and the Asset UUID that it is to be attached to.

void attachFileToAsset(RulesRepository repo, String uuid, InputStream fileData, String fileName)
          This utility method attaches a file to an asset.

FormData getFormData(javax.servlet.http.HttpServletRequest request)
          Get the form data from the inbound request.

String loadBinaryPackage(String packageName, String packageVersion, boolean isLatest, OutputStream out, RulesRepository repository)
          Load up the approproate package version.

String loadFileAttachmentByUUID(String uuid, OutputStream out, RulesRepository repository)
          The get returns files based on UUID of an asset.

Methods inherited from class java.lang.Object

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

Constructor Summary
`FileManagerUtils()`

Method Summary
`void`	`attachFile(FormData uploadItem, RulesRepository repo)` This will return the file and the Asset UUID that it is to be attached to.
`void`	`attachFileToAsset(RulesRepository repo, String uuid, InputStream fileData, String fileName)` This utility method attaches a file to an asset.
`FormData`	`getFormData(javax.servlet.http.HttpServletRequest request)` Get the form data from the inbound request.
`String`	`loadBinaryPackage(String packageName, String packageVersion, boolean isLatest, OutputStream out, RulesRepository repository)` Load up the approproate package version.
`String`	`loadFileAttachmentByUUID(String uuid, OutputStream out, RulesRepository repository)` The get returns files based on UUID of an asset.

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

Constructor Detail

FileManagerUtils

public FileManagerUtils()

Method Detail

attachFile

public void attachFile(FormData uploadItem,
                       RulesRepository repo)
                throws IOException

This will return the file and the Asset UUID that it is to be attached to.

Throws:: IOException

attachFileToAsset

public void attachFileToAsset(RulesRepository repo,
                              String uuid,
                              InputStream fileData,
                              String fileName)

This utility method attaches a file to an asset.

loadFileAttachmentByUUID

public String loadFileAttachmentByUUID(String uuid,
                                       OutputStream out,
                                       RulesRepository repository)
                                throws IOException

The get returns files based on UUID of an asset.

Throws:: IOException

getFormData

public FormData getFormData(javax.servlet.http.HttpServletRequest request)

Get the form data from the inbound request.

loadBinaryPackage

public String loadBinaryPackage(String packageName,
                                String packageVersion,
                                boolean isLatest,
                                OutputStream out,
                                RulesRepository repository)
                         throws IOException

Load up the approproate package version.

Parameters:: packageName - The name of the package.; packageVersion - The version (if it is a snapshot).; isLatest - true if the latest package binary will be used (ie NOT a snapshot).
Returns:: The filename if its all good.
Throws:: IOException