toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (allowGoogleInternalDataSources != null)
'allowGoogleInternalDataSources': allowGoogleInternalDataSources!,
if (defaultRelation != null) 'defaultRelation': defaultRelation!,
if (defaultSource != null) 'defaultSource': defaultSource!,
if (defaultTarget != null) 'defaultTarget': defaultTarget!,
if (skipCacheLookup != null) 'skipCacheLookup': skipCacheLookup!,
if (statements != null) 'statements': statements!,
};