Description
The JsonInterface object allows FreeFlyer users to easily import and export JSON-formatted data. JSON, or JavaScript Object Notation, is a data file format that contains attribute-value pairs. The JsonInterface object is always used with a Struct that will contain the data to serialize to JSON format (or the data that has been deserialized from JSON format).
Inheritance Hierarchy: Object->JsonInterface
Available In Editions:
Engineer
Mission
Timing Precision Mode
This page describes functionality in millisecond timing precision mode. Millisecond timing precision mode is deprecated and will be removed in a future release. We recommend that you migrate your Mission Plans to nanosecond timing precision mode.
Click here to see the documentation for this object in nanosecond timing precision mode.
Name
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Description
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Attributes
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ComplexTypeBehavior
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Specifies the behavior when serializing a structure with members that are non-fundamental types. Fundamental types include Variable, Array, String, StringArray, TimeSpan, and TimeSpanArray. Note that serialization of members that are a List of fundamental types is also supported.
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Type: Variable
Access: Read/Write
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DeclaredName
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The name of the object as declared.
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Type: String
Access: Read-Only
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MissingPropertyBehavior
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Specifies the behavior when deserializing a JSON string and there is a field that is not in the structure.
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Type: Variable
Access: Read/Write
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Name
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The name displayed for this object in output windows such as views, plots, and reports.
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Type: String
Access: Read/Write
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NullValueBehavior
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Specifies the behavior when reading null values from a JSON string. Note that when setting to a default value, -999 is used for Variable fields and an empty string is used for String fields. These values can be overidden with the @JsonNullValue annotation.
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Type: Variable
Access: Read/Write
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ObjectId
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The unique identifier for the object.
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Type: Variable
Access: Read-Only
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ObjectType
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The type of the object.
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Type: String
Access: Read-Only
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Name
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Description
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ClearSavedStates
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Clears previous saved states for this object.
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Deserialize
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Populate data for the specified structure from the deserialization of a JSON string.
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DeserializeFromFile
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Populate data for the specified structure from the deserialization of a JSON string contained in the specified file.
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GetFromFile
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Load the object state from the specified FreeFlyer object file.
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GetFromString
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Load the object state from the specified string.
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PutToFile
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Convert the object state to FreeFlyer object xml and write to a file.
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PutToString
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Convert the object state to FreeFlyer object xml and return as a string.
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ReferenceEquals
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Returns 1 if the argument refers to the calling object and 0 otherwise.
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Restore
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Restore an object's state from a previously saved state.
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Save
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Save the object's state so that it can be restored later.
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Serialize
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Serialize the specified structure to a JSON string.
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SerializeToFile
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Serialize the specified structure to a file.
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See also
JSON-Formatted Data Guide
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