categories.xsd

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<?xml version="1.0"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
	targetNamespace="http://xmlns.opennms.org/xsd/categories">

	<element name="catinfo">
		<complexType>
			<sequence>
				<!--- the header -->
				<element ref="header" minOccurs="1" maxOccurs="1"/>

				<!--- the category groups -->
				<element ref="categorygroup" minOccurs="1" maxOccurs="unbounded"/>
			</sequence>
		</complexType>
	</element>

	<element name="header">
		<complexType>
			<sequence>
				<element name="rev" type="string" minOccurs="1" maxOccurs="1"/>

				<!-- creation time in the 'dow mon dd hh:mm:ss zzz yyyy' format -->
				<element name="created" type="string" minOccurs="1" maxOccurs="1"/>

				<element name="mstation" type="string" minOccurs="1" maxOccurs="1"/>
			</sequence>
		</complexType>
	</element>

	<!--- a category group containing various categories -->
	<element name="categorygroup">
		<complexType>
			<sequence>
				<!--- the name of the category group -->
				<element name="name" type="string" minOccurs="1" maxOccurs="1"/>

				<!--- a comment describing the category group -->
				<element name="comment" type="string" minOccurs="1" maxOccurs="1"/>

				<!--- the common attributes that apply to all categories in the group --> 
				<element ref="common" minOccurs="1" maxOccurs="1"/>

				<!--- the categories belonging to this category group -->
				<element ref="categories" minOccurs="0" maxOccurs="1"/>
			</sequence>
		</complexType>
	</element>

	<!--- the common attributes that apply to all categories in a group --> 
	<element name="common">
		<complexType>
			<sequence>
				<!--- the common rule that will be applied to all categories in this 
				      group in addition to the category's rule -->
				<element name="rule" type="string" minOccurs="1" maxOccurs="1"/>
			</sequence>
		</complexType>
	</element>

	<!--- the categories belonging to a category group -->
	<element name="categories">
		<complexType>
			<sequence>
				<!--- a category -->
				<element ref="category" minOccurs="1" maxOccurs="unbounded"/>
			</sequence>
		</complexType>
	</element>

	<!--- a category -->
	<element name="category">
		<complexType>
			<sequence>
				<!--- the category label
				      NOTE: category labels will need to be unique across category groups
				-->
				<element name="label" type="string" minOccurs="1" maxOccurs="1"/>

				<!--- the comment describing the category -->
				<element name="comment" type="string" minOccurs="0" maxOccurs="1"/>

				<!--- the normal threshold value for the category.

				      the UI displays the category in green if the overall availability
				      for the category is equal to or greater than this value
				-->
				<element name="normal" type="double" minOccurs="1" maxOccurs="1"/>

				<!--- the warning threshold value for the category.

				      the UI displays the category in yellow if the overall
				      availability for the category is equal to or greater than
				      this value but less than the normal threashold.

				      if availability is less than this value, category is displayed
				      in red
				-->
				<element name="warning" type="double" minOccurs="1" maxOccurs="1"/>

				<!--- a service relevant to this category.

				      For a nodeid/ip/service tuple to be added to a category, it 
				      will need to pass the rule(categorygroup rule & category rule)
				      AND
				      the service will need to be in the category service list.

				      If there are no services defined, all tuples that pass the rule
				      are added to the category
				-->
				<element name="service" type="string" minOccurs="0" maxOccurs="unbounded"/>
				<!--- the category rule -->
				<element name="rule" type="string" minOccurs="1" maxOccurs="1"/>
			</sequence>
		</complexType>
	</element>

</schema>