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SEMI E134-0305 © SEMI 2004, 2005 54 Arr a y V a lu e E n u mer at ed Str i n g Va l u e E n u mer at ed I n t eg er Va lu e In t e ge r V a l ue Re a l V a lu e Bo ole a nV a l ue St ri n gVa l ue Bin a ry V a lu e Stru …

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14.3.1.10 BinaryValue — Represents a binary value.

14.3.1.11 BinaryValue Attribute Definition Table

Table 72 BinaryValue Attribute Definition

Attribute Name Definition Form

binVal The value of the binary item. Binary

14.4 Structured and Enumerated Parameter Values

14.4.1 To make the data requested in a DCP available to a consumer, there must be a mechanism for representing

the values of structured types such as arrays and structures in the type system being used. The specific structured

types that should be represented are typically determined by the implementation technology that will be used to

communicate values of the declared type (e.g., SECS-II, XML, OMG IDL, etc.). The primitive types described here

should be considered a minimum set that could be refined and extended to work best with the type system in use.

Any specification that translates these types into a specific type system shall define how it has mapped these

primitive types into the technology-specific type system in addition to specifying any extended primitive types

beyond those described here.

stringEnumVal

EnumeratedStringValue

int EnumVal

Enumerated In tegerValue

Ab stractValu e

Figure 30

Enumerated Values

14.4.2 Figure 30 shows how to represent values of enumerated types, which have a discrete set of possible values,

only one of which is provided by an instance of these classes (definition of the complete set of possible values is out

of scope for this specification).

14.4.2.1 EnumeratedStringValue — Represents a single value from a string-based enumeration.

14.4.2.2 EnumeratedStringValue Attribute Definition Table

Table 73 EnumeratedStringValue Attribute Definition

Attribute Name Definition Form

stringEnumVal The value of the enumerated item. Text, restricted to one of the legal values of the

enumeration.

14.4.2.3 EnumeratedIntegerValue — Represents a single value from an integer-based enumeration.

14.4.2.4 EnumeratedIntegerValue Attribute Definition Table

Table 74 EnumeratedIntegerValue Attribute Definition

Attribute Name Definition Form

intEnumVal The value of the enumerated item. Integer, restricted to one of the legal values of the

enumeration.

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ArrayValue

Enu merated String Value

Enu merated IntegerValue

IntegerValue

RealValue

BooleanValue

StringValue

BinaryValue

StructureValue

values

0..*

values

0..*

values

0..*

values

0..*

values

0..*

values

0..*

values

0..*

values

0..*

{XOR}

AbstractValue

{ordered}

Figure 31

Array Values

14.4.3 Figure 31 shows how to represent array values. An array is an ordered collection of zero or more elements,

each element of the same type. In this case the UML {XOR} constraint is used to show that arrays must contain

values of one type only (integers, reals, strings, etc.). Note also that array values can be nested (each element of an

array can be an array).

14.4.3.1 ArrayValue — Represents an array of one or more values of the same type.

14.4.3.2 ArrayValue Attribute Definition Table

Table 75 ArrayValue Attribute Definition

Attribute Name Definition Form

values The values of the array. Ordered list of elements, each of the same specific

primitive, enumerated, structure, or array type.

StructureValue

IntegerValue

StringValue

BinaryValue

BooleanValue

RealValue

EnumeratedIntegerValue

ArrayValue

EnumeratedString Valu e

AbstractValue

fieldValues 1..*

{ordered}

Figure 32

Structure Values

14.4.4 Figure 32 shows how to represent structure values. A structure is an ordered collection of one or more

elements, each element of a potentially different type. Note also that structure values can be nested (any element of

a structure can be a structure).

14.4.4.1 StructureValue — Represents a structure of one or more values, each of which may be a different type.

14.4.4.2 StructureValue Attribute Definition Table

Table 76 StructureValue Attribute Definition

Attribute Name Definition Form

fieldValues The values of the structure. Ordered list of elements, each of a specific,

potentially different, primitive, enumerated,

structure, or array type.

14.5 Time Format

14.5.1 This specification uses the ISO 8601 format for representing instants in time. ISO 8601 permits a variety of

possible formats for the same time value, so it is necessary to establish a convention for the format used by time

values in this document.

14.5.2 For representing time values, this document restricts the string representation of time to the form CCYY-

MM-DDThh:mm:ss.fff[-+]hh:mm. ‘CC’ is the century (first century starts at ‘00’), ‘YY’ is the year, ‘MM’ is the

month, and ‘DD’ is the day, each represented as a two-digit number with leading zeroes as needed. For years

beyond 9999, additional digits can be added to the ‘CC’ field. ‘T’ separates date information from time information.

‘hh’ is the hour, ‘mm’ are the minutes, ‘ss’ are the seconds, and ‘fff’ are the sub-seconds, supporting up to

millisecond precision in local time. If equipment can’t measure time with millisecond precision, it shall fill in the

sub-second field with zeroes as appropriate up to the measurable precision (for example, if time can be measured