Package com.smartgwt.client.types

# Enum JoinType

java.lang.Object
java.lang.Enum<JoinType>
com.smartgwt.client.types.JoinType

All Implemented Interfaces:
  `ValueEnum`, `Serializable`, `Comparable<JoinType>`, `Constable`

public enum JoinType extends Enum<JoinType> implements ValueEnum
The type of join to make between two SQL tables when resolving `includeFrom` fields.

- ## Nested Class Summary

  ## Nested classes/interfaces inherited from class java.lang.Enum

  `Enum.EnumDesc<E extends Enum<E>>`

- ## Enum Constant Summary

  Enum Constants
  Enum Constant
  Description
  `INNER`
  A regular inner join, whereby rows are only included in the resultset where the join can be satisified, so a missing row in the table being joined to results in the entire row being omitted.
  `OUTER`
  An outer join.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `String`
  `getValue()`
  `static JoinType`
  `valueOf(String name)`
  Returns the enum constant of this type with the specified name.
  `static JoinType[]`
  `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, describeConstable, 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 JoinType INNER
    A regular inner join, whereby rows are only included in the resultset where the join can be satisified, so a missing row in the table being joined to results in the entire row being omitted.

    If this enumerated value is used in a `Component XML` file or server-side DataSource descriptor (.ds.xml file), use the value "inner".

  - ### OUTER

    public static final JoinType OUTER
    An outer join. All outer joins generated by Smart GWT's SQL subsystem are left outer joins, meaning that every row in the join-from (or "left") table that matches the criteria is included, and missing rows in the join-to (or "right") table cause columns to be set to null.

    If this enumerated value is used in a `Component XML` file or server-side DataSource descriptor (.ds.xml file), use the value "outer".

- ## Method Details

  - ### values

    public static JoinType[] 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 JoinType 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

  - ### getValue

    public String getValue()
    Specified by:
      `getValue` in interface `ValueEnum`