org.apache.drill.exec.store.mapr.db.json

Enum MaprDBJsonRecordReader.SchemaState

java.lang.Object

java.lang.Enum<MaprDBJsonRecordReader.SchemaState>

org.apache.drill.exec.store.mapr.db.json.MaprDBJsonRecordReader.SchemaState

All Implemented Interfaces:

Serializable, Comparable<MaprDBJsonRecordReader.SchemaState>

Enclosing class:

MaprDBJsonRecordReader

protected static enum MaprDBJsonRecordReader.SchemaState
extends Enum<MaprDBJsonRecordReader.SchemaState>

Enum Constant Summary

Enum Constants

Enum Constant and Description
SCHEMA_CHANGE
SCHEMA_INIT
SCHEMA_UNKNOWN

Method Summary

Modifier and Type	Method and Description
static MaprDBJsonRecordReader.SchemaState	valueOf(String name) Returns the enum constant of this type with the specified name.
static MaprDBJsonRecordReader.SchemaState[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SCHEMA_UNKNOWN

public static final MaprDBJsonRecordReader.SchemaState SCHEMA_UNKNOWN

SCHEMA_INIT

public static final MaprDBJsonRecordReader.SchemaState SCHEMA_INIT

SCHEMA_CHANGE

public static final MaprDBJsonRecordReader.SchemaState SCHEMA_CHANGE

Method Detail

values

public static MaprDBJsonRecordReader.SchemaState[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (MaprDBJsonRecordReader.SchemaState c : MaprDBJsonRecordReader.SchemaState.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static MaprDBJsonRecordReader.SchemaState valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null