Annotation of cdli/cdliCache.py, revision 1.1
1.1 ! dwinter 1: # Caache for the search results in the Basket
! 2:
! 3: from OFS.SimpleItem import SimpleItem
! 4: from OFS.Folder import Folder
! 5: import logging
! 6:
! 7: class CDLICache(Folder):
! 8: """Cache for search results"""
! 9: meta_type="CDLICache"
! 10: def __init__(self):
! 11: self.id="CDLICache"
! 12:
! 13: def retrieve(self,key):
! 14: if key is None:
! 15: return None
! 16: logging.info("retrieve: %s"%key)
! 17: obj = getattr(self,key,None)
! 18: if obj is None:
! 19: return None
! 20: else:
! 21: logging.info("---value from cache")
! 22: return obj.getValue()
! 23:
! 24: def store(self,key,value):
! 25: obj = getattr(self,key,None)
! 26: if obj is None:
! 27: obj=CDLICacheObj(key,value)
! 28: self._setObject(key,obj)
! 29: else:
! 30: obj.setValue(value)
! 31:
! 32:
! 33:
! 34:
! 35: def manage_addCDLICache(self,REQUEST=None):
! 36: """add an cdlicache"""
! 37:
! 38: ob = CDLICache();
! 39: self._setObject("CDLICache",ob)
! 40: if REQUEST is not None:
! 41: return self.manage_main(self, REQUEST, update_menu=1)
! 42:
! 43: manage_addCDLICacheForm = manage_addCDLICache
! 44: class CDLICacheObj(SimpleItem):
! 45: def __init__(self,id,value):
! 46: self.id=id
! 47: self.value=value
! 48: def getValue(self):
! 49: """show thw value"""
! 50: return self.value
! 51: def setValue(self,value):
! 52: self.value=value
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