com.hazelcast.query

## Enum QueryConstants

- java.lang.Object
- - java.lang.Enum<QueryConstants>
  - - com.hazelcast.query.QueryConstants

- All Implemented Interfaces:
    Serializable, Comparable<QueryConstants>

      public enum QueryConstants
      extends Enum<QueryConstants>

  Contains constants for Query.

- - ### Enum Constant Summary

    Enum Constants
    Enum Constant and Description
    `KEY_ATTRIBUTE_NAME` Attribute name of the key.
    `THIS_ATTRIBUTE_NAME` Attribute name of the "this".

  - ### Method Summary

    All Methods Static Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `String` | `value()`
    `static QueryConstants` | `valueOf(String name)` Returns the enum constant of this type with the specified name.
    `static QueryConstants[]` | `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

    - #### KEY_ATTRIBUTE_NAME

          public static final QueryConstants KEY_ATTRIBUTE_NAME

      Attribute name of the key.

    - #### THIS_ATTRIBUTE_NAME

          public static final QueryConstants THIS_ATTRIBUTE_NAME

      Attribute name of the "this".

  - ### Method Detail

    - #### values

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

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

    - #### valueOf

          public static QueryConstants 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

    - #### value

          public String value()

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