Package org.apache.ignite.internal.sql.optimizer.affinity

Enum PartitionCompositeNodeOperator

java.lang.Object

java.lang.Enum<PartitionCompositeNodeOperator>

org.apache.ignite.internal.sql.optimizer.affinity.PartitionCompositeNodeOperator

All Implemented Interfaces:

Serializable, Comparable<PartitionCompositeNodeOperator>

public enum PartitionCompositeNodeOperator
extends Enum<PartitionCompositeNodeOperator>

Composite node operator.

Enum Constant Summary

Enum Constants

Enum Constant	Description
AND	Conjunction.
OR	Disjunction.

Method Summary

Modifier and Type	Method	Description
static @Nullable PartitionCompositeNodeOperator	fromOrdinal(int ord)	Efficiently gets enumerated value from its ordinal.
static PartitionCompositeNodeOperator	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PartitionCompositeNodeOperator[]	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

AND

public static final PartitionCompositeNodeOperator AND

Conjunction.

OR

public static final PartitionCompositeNodeOperator OR

Disjunction.

Method Detail

values

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

Returns:

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

valueOf

public static PartitionCompositeNodeOperator 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

fromOrdinal

@Nullable
public static @Nullable PartitionCompositeNodeOperator fromOrdinal(int ord)

Efficiently gets enumerated value from its ordinal.

Parameters:

ord - Ordinal value.

Returns:

Enumerated value or null if ordinal out of range.