ColumnIndexValidator.Contract (Apache Parquet Hadoop 1.13.1 API)

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	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 Description

String description

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	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