THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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qmf.content field | Data Type | Description | |||
|---|---|---|---|---|---|
_schema_package | STRING | Schema package name | _schema_id | SCHEMA_ID | Schema class identifier |
_schema_class | SCHEMA_CLASS | Schema class definition | |||
_object_id | OBJECT_ID | Managed object identifier | |||
_data | QMF_DATA | Data, managed and/or described or free-form | |||
_event | QMF_EVENT | Event | |||
_query | QMF_QUERY | Query |
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| No Format |
|---|
SCHEMA_ID := { _package_name: STRING,
_class_name: STRING,
_type: '_data' | '_event',
_hash: UUID
}
|
Field | Optional | Description |
|---|---|---|
_package_name | no | Package name (namespace) for the described class |
_class_name | no | Name of the described class |
_type | no | Class type: data or event |
_hash | yes | Hash (uuid) to distinguish different versions of a class |
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| No Format |
|---|
SCHEMA_CLASS := { _schema_id: SCHEMA_ID,
_valuesdesc: { EACH_ATTR_NAME: SCHEMA_PROPERTY | SCHEMA_METHOD } STRING,
_subtypes:default_severity: NUMBER,
{ EACH_ATTR_NAME: qmfProperty | qmfMethod }
_properties: }
|
Field | Optional | Description |
|---|---|---|
_schema_id | no | Identifier for this schema class |
_values | no | Map of schema attribute names and either their property or method descriptions. The subtype defines whether an attribute is a property or a method. |
_subtypes | no | Map of subtype names ('qmfProperty' or 'qmfMethod') for each attribute |
SCHEMA_PROPERTY
[SCHEMA_PROPERTY, ...],
_methods: [SCHEMA_METHOD, ...]
}
|
Field | Optional | Description |
|---|---|---|
_schema_id | no | Identifier for this schema class |
_desc | yes | Description of the schema class |
_default_severity | yes | Default severity for an event class |
_properties | no | List of SCHEMA_PROPERTY elements describing the properties of the class |
_methods | no | List of SCHEMA_METHOD elements describing the methods of the class |
SCHEMA_PROPERTY
| No Format |
|---|
SCHEMA_PROPERTY := { _name: STRING,
_type: QMF_TYPE,
_index |
| No Format |
SCHEMA_PROPERTY := { _type: QMF_TYPEBOOL, _access: 'RO' | 'RC' | 'RW', _unit: STRING, _min: NUMBER, _max: NUMBER, _maxlen: NUMBER, _dir: 'I' | 'O' | 'IO', _desc: STRING, _references: SCHEMA_ID, _subtype: QMF_SUBTYPE } |
Field | Optional | Description |
|---|---|---|
_name | no | The name of the property |
_type | no | The QMF data type of this property this property |
_index | yes | True iff this property is an index of an object. Default is False. |
_access | yes | The remote access rules for this property: |
_unit | yes | Annotation. Units of measure for numeric values |
_min | yes | Minimum numeric value |
_max | yes | Maximum numeric value |
_maxlen | yes | Maximum length of a variable length value (in octets) |
_dir | yes | Used only for method arguments. Direction of transfer: |
_desc | yes | Annotation. Description of the property |
_references | yes | If the type is a reference to another managed object, this field may be used to specify the required class for that object |
_subtype | yes | May be used to further specify the meaning of the value of this field. For example, a number may actually be a timestamp or a duration. A string may be a reference to another object, or a URL. |
QMF_TYPE
| No Format |
|---|
QMF_TYPE := 'TYPE_VOID' | 'TYPE_BOOL' | 'TYPE_INT' | 'TYPE_FLOAT' | 'TYPE_STRING' | 'TYPE_MAP' | 'TYPE_LIST' | 'TYPE_UUID' |
QMF_SUBTYPE
| No Format |
|---|
QMF_SUBTYPE := 'reference' | 'url' | 'timestamp' | 'duration' |
SCHEMA_METHOD
| No Format |
|---|
SCHEMA_METHOD := { _descname: STRING,
_argumentsdesc: { EACH_ARG_NAME: STRING,
_arguments: [SCHEMA_PROPERTY, }...]
}
|
Field | Optional | Description |
|---|---|---|
_name | no | The name of the method |
_desc | yes | Annotation. Description of this method |
_arguments | no | Map List of argument names and SCHEMA_PROPERTY data to describe them elements that describe the method's arguments |
QMF_METHOD_CALL
| No Format |
|---|
QMF_METHOD_CALL := { _object_id: OBJECT_ID,
_method_name: STRING,
_arguments: { EACH_KEY: VALUE },
_subtypes: { EACH_KEY: STRING }
}
|
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| No Format |
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QMF_QUERY := { _what: QMF_CONTENTQUERY_TYPETARGET,
_where: QMF_QUERY_PREDICATE,
_object_id: OBJECT_ID,
STRING | SCHEMA_ID | OBJECT _schema_id: SCHEMA_ID
}
|
Field | Optional | Description |
|---|---|---|
_what | no | Identifies the kind of data being queried |
_where | yes | Query predicate to limit the number of results of the query |
_object_id | yes | (Alternative to _where) This identifier indicates which single item the query is looking for. If the content-type in _what is: |
QMF_CONTENT_TYPE
Identifier of a single object being queried | ||
_schema_id | yes | Identifier of a single schema being queried |
QMF_QUERY_TARGET
| No Format |
|---|
QMF_QUERY_TARGET := 'SCHEMA_ID' | |
| No Format |
QMF_CONTENT_TYPE := { _agent: VOID } := { _schema_id: VOID } := { _schema: 'SCHEMA' VOID }| := { _object_id: VOID | SCHEMA 'OBJECT_ID' }| := { _object: VOID | SCHEMA_ID } 'OBJECT' |
QMF_QUERY_PREDICATE
QMF_SUBSCRIBE
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