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class StorageTable

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A class that defines the interface to the MIP SDK storage table used for caching.

Summary

Members Descriptions
public virtual void Insert(const std::vector<std::string>& allColumnValues) Adds a row to the table.
public void InsertOrReplace(const std::vector<std::string>& allColumnValues) Adds a row to the table.
public std::vector<std::vector<std::string>> List() List all the rows in the table.
public void Update(const std::vector<std::string>& updateColumns, const std::vector<std::string>& updateValues, const std::vector<std::string>& queryColumns, const std::vector<std::string>& queryValues) Update a set of rows within the table.
public void Delete(const std::vector<std::string>& queryColumns, const std::vector<std::string>& queryValues) Delete a set of rows specified by queryColumns and queryValues.
public std::vector<std::vector<std::string>> Find(const std::vector<std::string>& queryColumns, const std::vector<std::string>& queryValues) Find a set of rows specified by queryColumns and queryValues. This method can return multiple rows based on the filter.

Members

Insert function

Adds a row to the table.

Parameters:

  • allColumnValues: All column values in sequence as represented in storage table.

Deprecated: This method will soon be deprecated in favor of InsertOrReplace. If the new version has been implemented, there is no need to implement this version.

InsertOrReplace function

Adds a row to the table.

Parameters:

  • allColumnValues: All column values in sequence as represented in storage table.

List function

List all the rows in the table.

Returns: List of all rows where each row is a vector of column values

Update function

Update a set of rows within the table.

Parameters:

  • updateColumns: List of column names that define the new row data.

  • updateValues: List of column values corresponding to updateColumns.

  • queryColumns: List of column names that identify the table rows to update.

  • queryValues: List of column values corresponding to queryColumns.

Delete function

Delete a set of rows specified by queryColumns and queryValues.

Parameters:

  • queryColumns: List of column names that identify the table rows to delete.

  • queryValues: List of column values corresponding to queryColumns.

Find function

Find a set of rows specified by queryColumns and queryValues. This method can return multiple rows based on the filter.

Parameters:

  • queryColumns: List of column names that identify the table rows to find.

  • queryValues: List of column values corresponding to queryColumns.

Returns: List of all rows where each row is a list containing column values