TableMetadataCacheUsage.fromJson constructor

TableMetadataCacheUsage.fromJson(
  1. Map json_
)

Implementation

TableMetadataCacheUsage.fromJson(core.Map json_)
  : this(
      explanation: json_['explanation'] as core.String?,
      pruningStats: json_.containsKey('pruningStats')
          ? PruningStats.fromJson(
              json_['pruningStats'] as core.Map<core.String, core.dynamic>,
            )
          : null,
      staleness: json_['staleness'] as core.String?,
      tableReference: json_.containsKey('tableReference')
          ? TableReference.fromJson(
              json_['tableReference'] as core.Map<core.String, core.dynamic>,
            )
          : null,
      tableType: json_['tableType'] as core.String?,
      unusedReason: json_['unusedReason'] as core.String?,
    );