org.apache.parquet.hadoop

Enum ColumnIndexValidator.Contract

java.lang.Object

java.lang.Enum<ColumnIndexValidator.Contract>

org.apache.parquet.hadoop.ColumnIndexValidator.Contract

All Implemented Interfaces:

Serializable, Comparable<ColumnIndexValidator.Contract>

Enclosing class:

ColumnIndexValidator

public static enum ColumnIndexValidator.Contract
extends Enum<ColumnIndexValidator.Contract>

Enum Constant Summary

Enum Constants

Enum Constant and Description
MAX_ASCENDING
MAX_DESCENDING
MAX_GTEQ_VALUE
MIN_ASCENDING
MIN_DESCENDING
MIN_LTEQ_VALUE
NULL_COUNT_CORRECT
NULL_PAGE_HAS_NO_MAX
NULL_PAGE_HAS_NO_MIN
NULL_PAGE_HAS_NO_VALUES

Field Summary

Fields

Modifier and Type	Field and Description
String	description

Method Summary

Modifier and Type	Method and Description
static ColumnIndexValidator.Contract	valueOf(String name) Returns the enum constant of this type with the specified name.
static ColumnIndexValidator.Contract[]	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

MIN_LTEQ_VALUE

public static final ColumnIndexValidator.Contract MIN_LTEQ_VALUE

MAX_GTEQ_VALUE

public static final ColumnIndexValidator.Contract MAX_GTEQ_VALUE

NULL_COUNT_CORRECT

public static final ColumnIndexValidator.Contract NULL_COUNT_CORRECT

NULL_PAGE_HAS_NO_VALUES

public static final ColumnIndexValidator.Contract NULL_PAGE_HAS_NO_VALUES

NULL_PAGE_HAS_NO_MIN

public static final ColumnIndexValidator.Contract NULL_PAGE_HAS_NO_MIN

NULL_PAGE_HAS_NO_MAX

public static final ColumnIndexValidator.Contract NULL_PAGE_HAS_NO_MAX

MIN_ASCENDING

public static final ColumnIndexValidator.Contract MIN_ASCENDING

MAX_ASCENDING

public static final ColumnIndexValidator.Contract MAX_ASCENDING

MIN_DESCENDING

public static final ColumnIndexValidator.Contract MIN_DESCENDING

MAX_DESCENDING

public static final ColumnIndexValidator.Contract MAX_DESCENDING

Field Detail

description

public final String description

Method Detail

values

public static ColumnIndexValidator.Contract[] 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 (ColumnIndexValidator.Contract c : ColumnIndexValidator.Contract.values())
    System.out.println(c);

Returns:

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

valueOf

public static ColumnIndexValidator.Contract 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