The following table lists and describes the properties you can define on the Field Properties page of the Configuration Editor.
Description |
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A name for the field. See Master Index Field Name Restrictions for information on valid field names. |
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The data type for each field. Possible data types are:
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The type of matching to be performed against the field, if the field is to be used for match weight generation. You must define at least one field for matching or no weights will be generated. Note – The match types you specify here define the structure of mefa.xml, including the match string. The match types in mefa.xml might differ from the match types specified here. See Appendix A, Match Types and Field Names, in Understanding Sun Master Index Processing for information about the available options for this field. |
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An indicator of whether the field will be used in the blocking query. Select this option to add the field to the blocking query; deselect this option to omit the field from the blocking query. |
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An indicator of whether the field is used to identify unique objects. For example, a business index might store several addresses for each business. Each address is assigned an address type and each business can only have one address of each type. Select this option if the field is a unique record identifier; otherwise, deselect it. Key type fields should also be required fields unless a combination of fields are specified as key types for an object. Note – It is recommended that each child object contain a key type field, but this is not required. If child objects do not contain one or more key type fields, each enterprise object might accumulate a very large number of child objects depending on the survivor strategy used. |
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An indicator of whether the field can be updated from the MIDM and external system messages. Select this option if the field can be updated; otherwise deselect it. |
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An indicator of whether the field is required in order to save an enterprise object to the database. Select this option if the field is required; otherwise, deselect it. |
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The number of characters allowed in each field. This determines the number of characters allowed in the database columns and defines the maximum number of characters that can be entered into each field on the MIDM. |
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The required data pattern for the field. For more information about possible values and using Java patterns, see “Patterns” in the class list for java.util.regex in the Javadocs provided with the J2SE Platform. You might want to define patterns for date, telephone, or SSN fields. Note that for the MIDM, the pattern is further restricted by the value entered for the input mask described later in this table. If no input mask is specified, all regex patterns are supported. |
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The identification code for the drop-down list that appears for this field in the MIDM. Note – This must match an entry in the code column of the sbyn_common_header database table and, by default, an entry for the code you enter is created in the Code List database script. You can further customize code lists directly in the Code List script. |
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The processing code for the drop-down list that appears on the MIDM for the fields defined by the constraint–by property, described below. These codes are used for non-unique IDs, such as account numbers, insurance policies, credit cards, and so on. Note – This must match an entry in the code_list column of the sbyn_user_code database table. |
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The name of the field that contains the corresponding User Code value (described above) to use to validate the current field. The User Code and Constrained By properties are used in conjunction to define non-unique ID types, such as credit card numbers or account numbers. The first purpose is to define a drop-down list for the field that contains the User Code value. The second purpose is to validate the field that contains the Constrained By value against definitions for the field with the user code value. For example, if you store non-unique IDs such as credit card numbers or insurance policy numbers, you could create a field named ID Type with a User Code of CREDCARD (CREDCARD also needs to be defined as a code in the sbyn_user_code table). This gives the ID Type field a drop-down list based on the definitions for CREDCARD in the sbyn_user_code table. Definitions would be VISA, MASTERCARD, AMEX, and so on. You could then create a field named ID that would be constrained by the formats defined for the ID Type field. Any credit card numbers you enter would be validated against the format defined for the type of credit card you selected in ID Type. |
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The name of the field as it will appear on the MIDM. |
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A mask used by the GUI to add punctuation to a field. For example, if users enter the date in the format MMDDYYYY, you can add an input mask to display the dates as MM/DD/YYYY. Use the value mask (described below) to strip the punctuation from the value before storing it in the database. To define an input mask, type a character type for each character in the field and place any necessary punctuation between the character types. For example, the input mask for the above date format is DD/DD/DDDD. Note that the value you enter can further restrict the data pattern for the field (this is the Pattern property). The following character types can be used.
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A mask used by the index to strip any extra characters that were added by the input mask (see above). This mask ensures that data is stored in the database in the correct format. To specify a value mask, type the same value as is entered for the input mask, but type an “x” in place of each punctuation mark. For example, if an SSN field has an input mask of DDD-DD-DDDD, specify a value mask of DDDxDDxDDDD to strip the dashes before storing the SSN. A value mask is not required for date fields. |