Enum SqlCollation.Coercibility

java.lang.Object
java.lang.Enum<SqlCollation.Coercibility>
org.apache.calcite.sql.SqlCollation.Coercibility
All Implemented Interfaces:
Serializable, Comparable<SqlCollation.Coercibility>, java.lang.constant.Constable
Enclosing class:
SqlCollation

public static enum SqlCollation.Coercibility extends Enum<SqlCollation.Coercibility>
A <character value expression> consisting of a column reference has the coercibility characteristic Implicit, with collating sequence as defined when the column was created. A <character value expression> consisting of a value other than a column (e.g., a host variable or a literal) has the coercibility characteristic Coercible, with the default collation for its character repertoire. A <character value expression> simply containing a <collate clause> has the coercibility characteristic Explicit, with the collating sequence specified in the <collate clause>.
See Also:
  • Enum Constant Details

  • Method Details

    • values

      public static SqlCollation.Coercibility[] 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 SqlCollation.Coercibility 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