Package org.apache.cassandra.cql3.statements

Enum StatementType

  • All Implemented Interfaces:
    java.io.Serializable, java.lang.Comparable<StatementType>
    public enum StatementType
extends java.lang.Enum<StatementType>

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean allowClusteringColumnSlices()
      Checks this type of statement allow the where clause to contains clustering column slices.
      boolean allowNonPrimaryKeyInWhereClause()
      Checks if this type of statement allow non primary key in the where clause.
      boolean allowPartitionKeyRanges()
      Checks this statement allow the where clause to contains missing partition key components or token relation.
      boolean allowUseOfSecondaryIndices()
      Checks if this type of statement allow the use of secondary indices.
      boolean isDelete()
      Checks if this type is a delete.
      boolean isInsert()
      Checks if this type is an insert.
      boolean isSelect()
      Checks if this type is a select.
      boolean isUpdate()
      Checks if this type is an update.
      static StatementType valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name.
      static StatementType[] 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

    • Method Detail

      • values

        public static StatementType[] 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 (StatementType c : StatementType.values())
    System.out.println(c);
        Returns:
        an array containing the constants of this enum type, in the order they are declared

      • valueOf

        public static StatementType valueOf​(java.lang.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:
        java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
        java.lang.NullPointerException - if the argument is null

      • isInsert

        public boolean isInsert()
        Checks if this type is an insert.
        Returns:
        true if this type is an insert, false otherwise.

      • isUpdate

        public boolean isUpdate()
        Checks if this type is an update.
        Returns:
        true if this type is an update, false otherwise.

      • isDelete

        public boolean isDelete()
        Checks if this type is a delete.
        Returns:
        true if this type is a delete, false otherwise.

      • isSelect

        public boolean isSelect()
        Checks if this type is a select.
        Returns:
        true if this type is a select, false otherwise.

      • allowPartitionKeyRanges

        public boolean allowPartitionKeyRanges()
        Checks this statement allow the where clause to contains missing partition key components or token relation.
        Returns:
        true if this statement allow the where clause to contains missing partition key components or token relation, false otherwise.

      • allowClusteringColumnSlices

        public boolean allowClusteringColumnSlices()
        Checks this type of statement allow the where clause to contains clustering column slices.
        Returns:
        true if this type of statement allow the where clause to contains clustering column slices, false otherwise.

      • allowNonPrimaryKeyInWhereClause

        public boolean allowNonPrimaryKeyInWhereClause()
        Checks if this type of statement allow non primary key in the where clause.
        Returns:
        true if this type of statement allow non primary key in the where clause, false otherwise.

      • allowUseOfSecondaryIndices

        public boolean allowUseOfSecondaryIndices()
        Checks if this type of statement allow the use of secondary indices.
        Returns:
        true if this type of statement allow the use of secondary indices, false otherwise.