interfaces.py

"""Note interface

Interfaces for the Zope 3 based Note package

$Id: interfaces.py 200 2006-10-24 21:54:19Z cray $
"""
from zope.interface import Interface
from zope.schema import Int, Field
from zope.app.component.interfaces import ILocalSiteManager
from zope.app.container.interfaces import IContained
from zope.app.container.constraints import ContainerTypesConstraint


class IQuotaSize(Interface):
    """Quota Size interface"""

    size = Int(
        title=u"Size",
        description=u"Object size",
        default=0,
        required=True)


class IQuota(Interface) :
    """ Quota Utility """
    
    quota = Int(
        title=u"Quota",
        description=u"Summarize Quota",
        default=100,
        required=True)
        
    size = Int(
        title=u"Size",
        description=u"Current summarize size",
        default=0,
        required=True)
        
class IQuotaContained(IContained) :                
    __parent__ = Field(
        constraint = ContainerTypesConstraint(ILocalSiteManager))