Package com.google.cloud.bigquery.datapolicies.v1beta1

Enum DataMaskingPolicy.PredefinedExpression

  • All Implemented Interfaces:
    com.google.protobuf.Internal.EnumLite, com.google.protobuf.ProtocolMessageEnum, Serializable, Comparable<DataMaskingPolicy.PredefinedExpression>
    Enclosing class:
    DataMaskingPolicy
    public static enum DataMaskingPolicy.PredefinedExpression
extends Enum<DataMaskingPolicy.PredefinedExpression>
implements com.google.protobuf.ProtocolMessageEnum
     The available masking rules. Learn more here:
 https://cloud.google.com/bigquery/docs/column-data-masking-intro#masking_options.
    Protobuf enum google.cloud.bigquery.datapolicies.v1beta1.DataMaskingPolicy.PredefinedExpression

    • Enum Constant Detail

      • PREDEFINED_EXPRESSION_UNSPECIFIED

        public static final DataMaskingPolicy.PredefinedExpression PREDEFINED_EXPRESSION_UNSPECIFIED
         Default, unspecified predefined expression. No masking will take place
 since no expression is specified.
        PREDEFINED_EXPRESSION_UNSPECIFIED = 0;

      • DEFAULT_MASKING_VALUE

        public static final DataMaskingPolicy.PredefinedExpression DEFAULT_MASKING_VALUE
         Masking expression to replace data with their default masking values.
 The default masking values for each type listed as below:

 * STRING: ""
 * BYTES: b''
 * INTEGER: 0
 * FLOAT: 0.0
 * NUMERIC: 0
 * BOOLEAN: FALSE
 * TIMESTAMP: 0001-01-01 00:00:00 UTC
 * DATE: 0001-01-01
 * TIME: 00:00:00
 * DATETIME: 0001-01-01T00:00:00
 * GEOGRAPHY: POINT(0 0)
 * BIGNUMERIC: 0
 * ARRAY: []
 * STRUCT: NOT_APPLICABLE
 * JSON: NULL
        DEFAULT_MASKING_VALUE = 7;

    • Field Detail

      • PREDEFINED_EXPRESSION_UNSPECIFIED_VALUE

        public static final int PREDEFINED_EXPRESSION_UNSPECIFIED_VALUE
         Default, unspecified predefined expression. No masking will take place
 since no expression is specified.
        PREDEFINED_EXPRESSION_UNSPECIFIED = 0;
        See Also:
        Constant Field Values

      • SHA256_VALUE

        public static final int SHA256_VALUE
         Masking expression to replace data with SHA-256 hash.
        SHA256 = 3;
        See Also:
        Constant Field Values

      • ALWAYS_NULL_VALUE

        public static final int ALWAYS_NULL_VALUE
         Masking expression to replace data with NULLs.
        ALWAYS_NULL = 5;
        See Also:
        Constant Field Values

      • DEFAULT_MASKING_VALUE_VALUE

        public static final int DEFAULT_MASKING_VALUE_VALUE
         Masking expression to replace data with their default masking values.
 The default masking values for each type listed as below:

 * STRING: ""
 * BYTES: b''
 * INTEGER: 0
 * FLOAT: 0.0
 * NUMERIC: 0
 * BOOLEAN: FALSE
 * TIMESTAMP: 0001-01-01 00:00:00 UTC
 * DATE: 0001-01-01
 * TIME: 00:00:00
 * DATETIME: 0001-01-01T00:00:00
 * GEOGRAPHY: POINT(0 0)
 * BIGNUMERIC: 0
 * ARRAY: []
 * STRUCT: NOT_APPLICABLE
 * JSON: NULL
        DEFAULT_MASKING_VALUE = 7;
        See Also:
        Constant Field Values

    • Method Detail

      • values

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

      • valueOf

        public static DataMaskingPolicy.PredefinedExpression 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

      • getNumber

        public final int getNumber()
        Specified by:
        getNumber in interface com.google.protobuf.Internal.EnumLite
        Specified by:
        getNumber in interface com.google.protobuf.ProtocolMessageEnum

      • valueOf

        @Deprecated
public static DataMaskingPolicy.PredefinedExpression valueOf​(int value)
        Deprecated.
        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:
        value - 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

      • forNumber

        public static DataMaskingPolicy.PredefinedExpression forNumber​(int value)
        Parameters:
        value - The numeric wire value of the corresponding enum entry.
        Returns:
        The enum associated with the given numeric wire value.

      • getValueDescriptor

        public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor()
        Specified by:
        getValueDescriptor in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptorForType

        public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType()
        Specified by:
        getDescriptorForType in interface com.google.protobuf.ProtocolMessageEnum

      • getDescriptor

        public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor()

      • valueOf

        public static DataMaskingPolicy.PredefinedExpression valueOf​(com.google.protobuf.Descriptors.EnumValueDescriptor desc)
        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:
        desc - 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