本文整理汇总了Python中DIRAC.Resources.Catalog.FileCatalogClient.FileCatalogClient.addMetadataField方法的典型用法代码示例。如果您正苦于以下问题：Python FileCatalogClient.addMetadataField方法的具体用法？Python FileCatalogClient.addMetadataField怎么用？Python FileCatalogClient.addMetadataField使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类DIRAC.Resources.Catalog.FileCatalogClient.FileCatalogClient的用法示例。
在下文中一共展示了FileCatalogClient.addMetadataField方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from DIRAC.Resources.Catalog.FileCatalogClient import FileCatalogClient [as 别名]
# 或者: from DIRAC.Resources.Catalog.FileCatalogClient.FileCatalogClient import addMetadataField [as 别名]
#.........这里部分代码省略.........
else:
for subdir in result["Value"]["Successful"][dir]["SubDirs"]:
self.removeDir(subdir)
self.removeDir(dir)
def listDir(self, dir):
"""list the files under the given DFC dir"""
fileList = []
result = self.client.listDirectory(dir)
if result["OK"]:
if result["Value"]["Successful"][dir]["Files"]:
fileList = result["Value"]["Successful"][dir]["Files"].keys()
fileList.sort()
else:
print "no files under this dir"
return fileList
def getDirMetaVal(self, dir):
"""list the registed metadata value of the given dir"""
result = self.client.getDirectoryMetadata(dir)
if result["OK"]:
return result["Value"]
else:
print "Failed to get meta Value of the directory"
return {}
#################################################################################
# meta fields operations
#
def addNewFields(self, fieldName, fieldType, metaType="-d"):
"""add new fields,if metaType is '-f',add file field,
fileType is datatpye in MySQL notation
"""
result = self.client.addMetadataField(fieldName, fieldType, metaType)
if not result["OK"]:
return S_ERROR(result)
else:
return S_OK()
def deleteMetaField(self, fieldName):
"""delete a exist metafield"""
result = self.client.deleteMetadataField(fieldName)
if not result["OK"]:
return S_ERROR(result)
else:
return S_OK()
def getAllFields(self):
"""get all meta fields,include file metafield and dir metafield.
"""
result = self.client.getMetadataFields()
if not result["OK"]:
return S_ERROR(result["Message"])
else:
return result["Value"]
def registerFileMetadata(self, lfn, metaDict):
"""Add file level metadata to an entry
True for success, False for failure
(maybe used to registerNewMetadata
Example:
>>>lfn = '/bes/File/psipp/6.6.1/data/all/exp1/run_0011414_All_file001_SFO-1'
>>>entryDict = {'runL':1000,'runH':898898}
>>>badger.registerFileMetadata(lfn,entryDict)
True