Retrieves a property from the connection. @param key to be retrieved. @return the value for the key, else null.

Returns the value of the specified number as a <code>long</code>. This may involve rounding or truncation. @return the numeric value represented by

Rewrites the directives in version 1.0 to version 2.0. @return directives converted to version 2.0.

Sends the error response back to client for not Found. @param responder to respond to the service request. @param message to be included as part of t

Remove consecutive repeated characters by a specified char. @param input the source String @return the string with the source string removed if found

Sets a variable with the value. @param name of the variable. @param value of the variable.

Attempts to detect the type of the file through extensions and by reading the content of the file. @param location of the file who's content type nee

Extracts the HTTP header, if the header is not present, then default value is returned. @param name of the HTTP header to be extracted. @param defaul

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

Trick, to extract the URI for a location. @param path to a Dataset. @return Location @throws URISyntaxException issue constructing the URI.

<code>string number = 1;</code>

Returns a valid service url. @param applicationId id of the application to which a service url. @param serviceId id of the service within application

Set of all the variables. @return list of all the variables.

Generates a configured set of {@link Executor} to be executed. @return List of {@link Executor}.

Sets the name of the column at a given index. @param idx at which the new name to be set. @param name of the column to be set at idx.

Updates the value of the row at index idx. @param idx index at which the value needs to be updated. @param value value to be updated at index (idx).

Returns the {@code TokenType} of the object represented by the implementation of this interface. @return {@code TokenType} of the implementation obje

Allocates a {@code String} object representing the {@code value} argument. @param value the value of the {@code String}.

Generates a composite key that is a combination of namespace and object key. @param key specifies the key to be used to generate the composite key. @

Dereferences an alias if defined, else returns the directive itself. @param directive to be dereferenced. @return dereferenced directive or null.

@return List of directives that is part of recipe.

Create and return {@link Spanner} based on the credentials and project information provided in the connection

@return A transient store.

Initializes this validator. @throws Exception thrown when reserved words file is not accessible.

Checks if the directive should be excluded. @param directive to checked if it has to be excluded. @return true if directive is excluded, false otherw

Detect if the given value is a integer type. @param value the value to be detected. @return true if the value is a integer type, false otherwise.

@return current time in seconds.

Generates a {@link Schema} given a row. @param id Schema id @return returns {@link Schema} @throws UnsupportedTypeException @throws JSONException

Validates the T properties. @param name to be validated. @throws ValidatorException thrown when there are issues with validation.

Executes the directives on the record specified and returns the results as well as the errors. @param recipe to be executed. @param rows to be execut

Returns the value of the specified number as a <code>float</code>. This may involve rounding. @return the numeric value represented by this object a

Provided the sampling method as string, determine the enum type of {@link SamplingMethod}. @param from string for which the {@link SamplingMethod} in

Create and return {@link BigQuery} based on the credentials and project information provided in the connection

@return Set of columns tracked.

<code>string email = 3;</code>

@return Measurements handler.

@return Recipe specification associated with the request.

@return List of the objects of type T.

Configures the pipeline based on the directives. It parses the recipe, converting it into executable directives. @param parser Wrangle directives par

Detect if the given value is a date type. <br> @param value the value to be detected. @return true if the value is a date type, false otherwise.

Detect if the given value is a double type. <p> Note:<br> 1. This method support only English locale.<br> e.g. {@code TypeInference.isDouble("3.4")}

Loads the driver and gets the connection to the database. @param id of the connection to be connected to. @return pair of connection and the driver c

Unsupported. @throws UnsupportedOperationException always

Resets the state of this store.

Scans the namespace to list all the keys applying the filter. @param filter to be applied on the data being returned. @return List of objects of type

Sets the last updated date time in second for the connection. @param updated date time for the connection.

Converts a serialized object byte array back into object. @param bytes to be converted to object of type T. @return an instance of object deserialize

This method checks if there exists a token named <code>name</code> registered with this object. The <code>name</code> is expected to the same as spec

Converts a Wrangler {@link Row} into a {@link StructuredRecord}. @param row defines a single {@link Row} @param schema Schema associated with {@link

This method provides a way for the directive to de-initialize or destroy the resources that were acquired during the initialization phase. This method

Executes the pipeline on the input. @param rows List of Input record of type I. @param schema Schema to which the output should be mapped. @return Pa

Executes directives by extracting them from request. @param id data to be used for executing directives. @param user request passed on http. @param s

Converts the string representation of type into a {@link DataType}. @param text representation of the type. @return an instance of {@link DataType} b

@return Kafka connection property.

@return Code associated with the error.

@return connection information of kafka.

Get connection id for the given connection name @param name name of the connection. @return connection id.

@return Count of objects within the list.