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IRISLIB database
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IRISLIB database
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Property superclass used to hold information about property parameters for JSON.Adaptor. More...
Static Public Attributes | |
| JSONFIELDNAME | |
| The JSONFIELDNAME parameter specifies the field name that this property is mapped to in JSON. More... | |
| JSONIGNORENULL | |
| JSONIGNORENULL allows the programmer to override the default handling of empty strings for string properties. More... | |
| JSONINCLUDE | |
| The JSONINCLUDE parameter controls if this property will be included in the JSON output or input. More... | |
| JSONNULL | |
| If JSONNULL is true (=1), then unspecified properties are exported as the null value. More... | |
| JSONREFERENCE | |
| JSONREFERENCE specifies the default value of the JSONREFERENCE property parameter that specifies how to More... | |
Property superclass used to hold information about property parameters for JSON.Adaptor.
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The JSONFIELDNAME parameter specifies the field name that this property is mapped to in JSON.
The default JSONFIELDNAME is the property name.
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JSONIGNORENULL allows the programmer to override the default handling of empty strings for string properties.
This parameter applies to only true strings which is determined by XSDTYPE = "string" as well as JSONTYPE="string" By default (JSONIGNORENULL = 0), empty strings in the JSON input are stored as $c(0) and $c(0) is written to JSON as the string "". A missing field in the JSON input is always stored as "" and "" is always output to JSON according to the JSONNULL parameter.
If JSONIGNORENULL is set = 1, then both missing fields in the JSON and empty strings are input as "", and both "" and $c(0) are output as field values of "".
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The JSONINCLUDE parameter controls if this property will be included in the JSON output or input.
Possible values are INOUT, INPUTONLY, OUTPUTONLY and NONE. The default is INOUT.
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If JSONNULL is true (=1), then unspecified properties are exported as the null value.
Otherwise the field corresponding to the property is just skipped during export.
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JSONREFERENCE specifies the default value of the JSONREFERENCE property parameter that specifies how to
project references to JSON. JSONREFERENCE may be specified for any property to override this default value. Possible values of JSONREFERENCE are "OBJECT", "ID", "OID", "GUID".
="OBJECT" is the default and indicates that the properties of the referenced class are used to represent the referenced object.
="ID" indicates that the id of a persistent or serial class is used to represent the reference.
="OID" indicates that the oid of a persistent or serial class is used to represent the reference. The form of the oid as projected to JSON will be classname,id.
="GUID" indicates the GUID of a persistent class is used to represent the reference.
1.9.1