<code>repeated .tutorial.Person people = 1;</code>

<code>repeated .tutorial.Person.PhoneNumber phones = 4;</code>

@return Number of results to return in the API.

@return status of the processing on the backend.

@return Unix timestamp about when the recipe was updated.

@return Workspace specification associated with the request.

Checks if the key is present in the store. @param id of the key to be checked. @return true if present, false otherwise.

Checks if connection has a property defined or not. @param key to be checked for presence. @return true if present, else false.

Checks if schema id and version combination exists in the registry. @param id of the schema to be checked @param version version of the schema to be

Increments a value of the variable. @param name of the variable. @param value associated with the variable.

Initialises the directive with a {@link DirectiveContext}. @param context, instance of context object or null.

This function lowers the keys of the json. it applies this transformation recurively. @param element to be transformed. @return modified element.

Lists the content of the path specified using the {@Location}. @param request HTTP Request Handler @param responder HTTP Response Handler @param path

List all datasets. @param request HTTP requets handler. @param responder HTTP response handler.

Looks up the code in the catalog. @param code to be looked up. @return StaticCatalog entry if found, else null.

Returns the next line in the wrapped <code>Reader. @return the next line from the input @throws NoSuchElementException if there is no line to return

@return true, if this <code>TokenDefinition</code> is optional, false otherwise.

This method reloads the directives from the artifacts into the registry. Any implementation of this method should provide support for deletes, updates

Sets the time of when the recipe was created. @param created unix timestamp of when recipe was created.

Sets the recipe description. @param description for the recipe.

<pre> Unique ID number for this person. </pre> <code>int32 id = 2;</code>

Sets the display name of the directive. @param name to be displayed for the directive.

Sets the type of the connection. @param type of the connection to be set.

Converts object of type T to byte array. @param object to be converted @return byte array representing JSON.

Converts a {@link StructuredRecord} to a json string.

Converts a String value to Long. @param value of type string to be converted to float. @return float value of the string passed.

Updates the already existing object in the object store. @param id of the object to be updated. @param object itself to be updated.

Adds a {@link ErrorRecord} to the error collector. @param record

Loads all the default system directives that are available with the system.

A Recipe can specify the pragma instructions for loading the directives dynamically. This method allows adding the new directive to be loaded as it's

Automatically adds a load-directives pragma to the list of directives.

Adds or sets the value to the beginning. @param index at which the column need to be inserted. @param name of the field to be either set or added to

<code>repeated .tutorial.Person people = 1;</code>

<code>repeated .tutorial.Person.PhoneNumber phones = 4;</code>

Adds a class that extends from <code>AbstractDirective</code> to usage registry. @param classz representing an AbstractDirective</code> implementatio

Recipe can specify the version of the grammar. This method allows one to extract and add the version to the <code>RecipeSymbol.</code> @param version

Bit-mixing for pseudo-randomization of integers (e.g., to guard against bad hash functions). Implementation is from Murmur's 32 bit finalizer. @param

Given a row, finds the length of the row. @param row length needs to be determined. @return length of the row.

Configures a catalog. @return true if success in configuring, false otherwise.

Creates an instance of the object of type T in the store. If the object already exits in the store, which is determined by looking at the key, then an

Creates an entry in the schema registry. @param id of the schema. @param name of the schema. @param description for the schema.

Creates a connection object in the connections store. Following is the JSON request for setting the connection. { "name" : "MySQL Production DB",

Creates an entry for Schema with id, name, description and type of schema. if the 'id' already exists, then it overwrites the data with new informatio

<code>TokenGroup</code> is created for each directive in the recipe. This method creates a new <code>TokenGroup</code> by passing the <code>SourceInfo

Creates a uber record after iterating through all rows. @param rows list of all rows. @return A single record will rows merged across all columns.

Decodes byte array of binary encoded AVRO into list of {@link Row}. This method will iterate through each of the AVRO schema fields and translate them

De-register all SQL drivers that are associated with the class