org.apache.drill.exec.store.mock

Class MockTableDef

java.lang.Object

org.apache.drill.exec.store.mock.MockTableDef

public class MockTableDef
extends Object

Structure of a mock table definition file. Yes, using Jackson deserialization to parse the file is brittle, but this is for testing so we're favoring convenience over robustness.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MockTableDef.MockColumn Meta-data description of the columns we wish to create during a simulated scan.
static class	MockTableDef.MockScanEntry Describes one simulated file (or block) within the logical file scan described by this group scan.
static class	MockTableDef.MockTableSelection A tiny wrapper class to add required DrillTableSelection behaviour to the entries list.

Constructor Summary

Constructors

Constructor and Description
MockTableDef(String descrip, MockTableDef.MockTableSelection entries)

Method Summary

Modifier and Type	Method and Description
String	getDescrip() Description of this data source.
MockTableDef.MockTableSelection	getEntries() The set of entries that define the groups within the file.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MockTableDef

public MockTableDef(String descrip,
                    MockTableDef.MockTableSelection entries)

Method Detail

getDescrip

public String getDescrip()

Description of this data source. Ignored by the scanner, purely for the convenience of the author.

getEntries

public MockTableDef.MockTableSelection getEntries()

The set of entries that define the groups within the file. Each group can have a distinct schema; each may be read in a separate fragment.

Returns: