Package org.apache.calcite.adapter.pig
Enum PigDataType
- java.lang.Object
-
- java.lang.Enum<PigDataType>
-
- org.apache.calcite.adapter.pig.PigDataType
-
- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<PigDataType>
public enum PigDataType extends java.lang.Enum<PigDataType>
Supported Pig data types and their Calcite counterparts.
-
-
Enum Constant Summary
Enum Constants Enum Constant Description CHARARRAY
-
Field Summary
Fields Modifier and Type Field Description private byte
pigType
private SqlTypeName
sqlType
-
Constructor Summary
Constructors Modifier Constructor Description private
PigDataType(byte pigType, SqlTypeName sqlType)
-
Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description byte
getPigType()
SqlTypeName
getSqlType()
static PigDataType
valueOf(byte pigType)
Returns the enum constant of this type with the specified name.static PigDataType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static PigDataType
valueOf(SqlTypeName sqlType)
Returns the enum constant of this type with the specified name.static PigDataType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
CHARARRAY
public static final PigDataType CHARARRAY
-
-
Field Detail
-
pigType
private byte pigType
-
sqlType
private SqlTypeName sqlType
-
-
Constructor Detail
-
PigDataType
private PigDataType(byte pigType, SqlTypeName sqlType)
-
-
Method Detail
-
values
public static PigDataType[] 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 (PigDataType c : PigDataType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static PigDataType 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 namejava.lang.NullPointerException
- if the argument is null
-
getPigType
public byte getPigType()
-
getSqlType
public SqlTypeName getSqlType()
-
valueOf
public static PigDataType valueOf(byte pigType)
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:
pigType
- 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 namejava.lang.NullPointerException
- if the argument is null
-
valueOf
public static PigDataType valueOf(SqlTypeName sqlType)
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:
sqlType
- 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 namejava.lang.NullPointerException
- if the argument is null
-
-