Package org.apache.sis.storage.aggregate

Enum JoinFeatureSet.Type

java.lang.Object

java.lang.Enum<JoinFeatureSet.Type>

org.apache.sis.storage.aggregate.JoinFeatureSet.Type

All Implemented Interfaces:

Serializable, Comparable<JoinFeatureSet.Type>

Enclosing class:

JoinFeatureSet

public static enum JoinFeatureSet.Type
extends Enum<JoinFeatureSet.Type>

Specifies whether values on both sides are required (inner join), or only one side (outer join).

Enum Constant Summary

Enum Constants

Enum Constant	Description
INNER	Only records having a value on both side will be included.
LEFT_OUTER	All records from the left side will be included.
RIGHT_OUTER	All records from the right side will be included.

Method Summary

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

INNER

public static final JoinFeatureSet.Type INNER

Only records having a value on both side will be included. The JoinFeatureSet "left" and "right" properties will never be null.

LEFT_OUTER

public static final JoinFeatureSet.Type LEFT_OUTER

All records from the left side will be included. If there is no matching feature on the right side, then the JoinFeatureSet "right" property will be null.

RIGHT_OUTER

public static final JoinFeatureSet.Type RIGHT_OUTER

All records from the right side will be included. If there is no matching feature on the left side, then the JoinFeatureSet "left" property will be null.

Method Details

values

public static JoinFeatureSet.Type[] values()

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

Returns:

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

valueOf

public static JoinFeatureSet.Type 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