Enum Class Field.FieldType

java.lang.Object
java.lang.Enum<Field.FieldType>
io.r2dbc.postgresql.message.backend.Field.FieldType
All Implemented Interfaces:
Serializable, Comparable<Field.FieldType>, java.lang.constant.Constable
Enclosing class:
Field
public static enum Field.FieldType extends Enum<Field.FieldType>
An enumeration of field types.

  • Nested Class Summary

    Nested classes/interfaces inherited from class Enum

    Enum.EnumDesc<E>

  • Enum Constant Summary

    Enum Constants
    Enum Constant
    Description
    CODE
    Code: the SQLSTATE code for the error.
    COLUMN_NAME
    Column name: if the error was associated with a specific table column, the name of the column.
    CONSTRAINT_NAME
    Constraint name: if the error was associated with a specific constraint, the name of the constraint.
    DATA_TYPE_NAME
    Data type name: if the error was associated with a specific data type, the name of the data type.
    DETAIL
    Detail: an optional secondary error message carrying more detail about the problem.
    FILE
    File: the file name of the source-code location where the error was reported.
    HINT
    Hint: an optional suggestion what to do about the problem.
    INTERNAL_POSITION
    Internal position: this is defined the same as the P field, but it is used when the cursor position refers to an internally generated command rather than the one submitted by the client.
    INTERNAL_QUERY
    Internal query: the text of a failed internally-generated command.
    LINE
    Line: the line number of the source-code location where the error was reported.
    MESSAGE
    Message: the primary human-readable error message.
    POSITION
    Position: the field value is a decimal ASCII integer, indicating an error cursor position as an index into the original query string.
    ROUTINE
    Routine: the name of the source-code routine reporting the error.
    SCHEMA_NAME
    Schema name: if the error was associated with a specific database object, the name of the schema containing that object, if any.
    SEVERITY_LOCALIZED
    Severity: the field contents are ERROR, FATAL, or PANIC (in an error message), or WARNING, NOTICE, DEBUG, INFO, or LOG (in a notice message), or a localized translation of one of these.
    SEVERITY_NON_LOCALIZED
    Severity: the field contents are ERROR, FATAL, or PANIC (in an error message), or WARNING, NOTICE, DEBUG, INFO, or LOG (in a notice message).
    TABLE_NAME
    Table name: if the error was associated with a specific table, the name of the table.
    UNKNOWN
    An unknown field type.
    WHERE
    Where: an indication of the context in which the error occurred.

  • Method Summary

    Modifier and Type
    Method
    Description
    static Field.FieldType
    valueOf(String name)
    Returns the enum constant of this class with the specified name.
    static Field.FieldType[]
    values()
    Returns an array containing the constants of this enum class, in the order they are declared.

    Methods inherited from class Enum

    clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

    Methods inherited from class Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

    • CODE

      public static final Field.FieldType CODE
      Code: the SQLSTATE code for the error. Not localizable. Always present.

    • COLUMN_NAME

      public static final Field.FieldType COLUMN_NAME
      Column name: if the error was associated with a specific table column, the name of the column. (Refer to the schema and table name fields to identify the table.)

    • CONSTRAINT_NAME

      public static final Field.FieldType CONSTRAINT_NAME
      Constraint name: if the error was associated with a specific constraint, the name of the constraint. Refer to fields listed above for the associated table or domain. (For this purpose, indexes are treated as constraints, even if they weren't created with constraint syntax.)

    • DATA_TYPE_NAME

      public static final Field.FieldType DATA_TYPE_NAME
      Data type name: if the error was associated with a specific data type, the name of the data type. (Refer to the schema name field for the name of the data type's schema.)

    • DETAIL

      public static final Field.FieldType DETAIL
      Detail: an optional secondary error message carrying more detail about the problem. Might run to multiple lines.

    • FILE

      public static final Field.FieldType FILE
      File: the file name of the source-code location where the error was reported.

    • HINT

      public static final Field.FieldType HINT
      Hint: an optional suggestion what to do about the problem. This is intended to differ from Detail in that it offers advice (potentially inappropriate) rather than hard facts. Might run to multiple lines.

    • INTERNAL_POSITION

      public static final Field.FieldType INTERNAL_POSITION
      Internal position: this is defined the same as the P field, but it is used when the cursor position refers to an internally generated command rather than the one submitted by the client. The q field will always appear when this field appears.

    • INTERNAL_QUERY

      public static final Field.FieldType INTERNAL_QUERY
      Internal query: the text of a failed internally-generated command. This could be, for example, a SQL query issued by a PL/pgSQL function.

    • LINE

      public static final Field.FieldType LINE
      Line: the line number of the source-code location where the error was reported.

    • MESSAGE

      public static final Field.FieldType MESSAGE
      Message: the primary human-readable error message. This should be accurate but terse (typically one line). Always present.

    • POSITION

      public static final Field.FieldType POSITION
      Position: the field value is a decimal ASCII integer, indicating an error cursor position as an index into the original query string. The first character has index 1, and positions are measured in characters not bytes.

    • ROUTINE

      public static final Field.FieldType ROUTINE
      Routine: the name of the source-code routine reporting the error.

    • SCHEMA_NAME

      public static final Field.FieldType SCHEMA_NAME
      Schema name: if the error was associated with a specific database object, the name of the schema containing that object, if any.

    • SEVERITY_LOCALIZED

      public static final Field.FieldType SEVERITY_LOCALIZED
      Severity: the field contents are ERROR, FATAL, or PANIC (in an error message), or WARNING, NOTICE, DEBUG, INFO, or LOG (in a notice message), or a localized translation of one of these. Always present.

    • SEVERITY_NON_LOCALIZED

      public static final Field.FieldType SEVERITY_NON_LOCALIZED
      Severity: the field contents are ERROR, FATAL, or PANIC (in an error message), or WARNING, NOTICE, DEBUG, INFO, or LOG (in a notice message). This is identical to the S field except that the contents are never localized. This is present only in messages generated by PostgreSQL versions 9.6 and later.

    • TABLE_NAME

      public static final Field.FieldType TABLE_NAME
      Table name: if the error was associated with a specific table, the name of the table. (Refer to the schema name field for the name of the table's schema.)

    • UNKNOWN

      public static final Field.FieldType UNKNOWN
      An unknown field type.

    • WHERE

      public static final Field.FieldType WHERE
      Where: an indication of the context in which the error occurred. Presently this includes a call stack traceback of active procedural language functions and internally-generated queries. The trace is one entry per line, most recent first.

  • Method Details

    • values

      public static Field.FieldType[] values()
      Returns an array containing the constants of this enum class, in the order they are declared.
      Returns:
      an array containing the constants of this enum class, in the order they are declared

    • valueOf

      public static Field.FieldType valueOf(String name)
      Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (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 class has no constant with the specified name
      NullPointerException - if the argument is null