io.cdap.delta.api.assessment

Interface TableAssessor<T>

Type Parameters:

T - type of table descriptor to assess

All Superinterfaces:

AutoCloseable, Closeable

public interface TableAssessor<T>
extends Closeable

Creates assessments, highlighting potential problems. This is used when a pipeline is being created to give users early feedback on configuration or environmental issues.

Method Summary

Modifier and Type	Method and Description
default Assessment	assess() Assess whether there will be any general potential problems replicating data based unrelated to a specific table.
TableAssessment	assess(T tableDescriptor) Assess whether there will be potential problems replicating data from the specified table.
default void	close()

Method Detail

assess

TableAssessment assess(T tableDescriptor)

Assess whether there will be potential problems replicating data from the specified table.

Parameters:

tableDescriptor - descriptor about the table to replicate

Returns:

assessment of potential problems

assess

default Assessment assess()

Assess whether there will be any general potential problems replicating data based unrelated to a specific table. For example, if there are problems connecting to the source/target system.

Returns:

an assessment of potential problems

close

default void close()
            throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Throws:

IOException