Package org.eclipse.dirigible.database.sql

Class DataTypeUtils

java.lang.Object
org.eclipse.dirigible.database.sql.DataTypeUtils
public class DataTypeUtils extends Object
The Class DataTypeUtils.

  • Field Details

    • VARCHAR_DEFAULT_LENGTH

      public static final int VARCHAR_DEFAULT_LENGTH
      The default length.
      See Also:

    • DECIMAL_DEFAULT_LENGTH

      public static final int DECIMAL_DEFAULT_LENGTH
      The Constant DECIMAL_DEFAULT_LENGTH.
      See Also:

  • Constructor Details

    • DataTypeUtils

      public DataTypeUtils()

  • Method Details

    • getDatabaseType

      public static DataType getDatabaseType(Integer type)
      Gets the database type.
      Parameters:
      type - the type
      Returns:
      the database type

    • isDatabaseTypeSupported

      public static boolean isDatabaseTypeSupported(Integer type)
      Checks if is database type supported.
      Parameters:
      type - the type
      Returns:
      true, if is database type supported

    • getJavaTypeByDatabaseType

      public static Class getJavaTypeByDatabaseType(Integer type)
      Gets the java type by database type.
      Parameters:
      type - the type
      Returns:
      the java type by database type

    • getSqlTypeByDataType

      public static Integer getSqlTypeByDataType(String type)
      Gets the sql type by data type.
      Parameters:
      type - the type
      Returns:
      the sql type by data type

    • getDatabaseTypeNameByJavaType

      public static String getDatabaseTypeNameByJavaType(Class clazz)
      Gets the database type name by java type.
      Parameters:
      clazz - the clazz
      Returns:
      the database type name by java type

    • getDatabaseTypeName

      public static String getDatabaseTypeName(Integer type)
      Gets the database type name.
      Parameters:
      type - the type
      Returns:
      the database type name

    • getDatabaseTypeByJavaType

      public static Integer getDatabaseTypeByJavaType(Class clazz)
      Gets the database type by java type.
      Parameters:
      clazz - the clazz
      Returns:
      the database type by java type

    • getUnifiedDatabaseType

      public static String getUnifiedDatabaseType(String type)
      Gets the unified database type.
      Parameters:
      type - the type
      Returns:
      the unified database type

    • isBlob

      public static boolean isBlob(String dataType)
      Checks if is blob.
      Parameters:
      dataType - the data type
      Returns:
      true, if is blob

    • isBoolean

      public static boolean isBoolean(String dataType)
      Checks if is boolean.
      Parameters:
      dataType - the data type
      Returns:
      true, if is boolean

    • isDouble

      public static boolean isDouble(String dataType)
      Checks if is double.
      Parameters:
      dataType - the data type
      Returns:
      true, if is double

    • isReal

      public static boolean isReal(String dataType)
      Checks if is real.
      Parameters:
      dataType - the data type
      Returns:
      true, if is real

    • isFloat

      public static boolean isFloat(String dataType)
      Checks if is float.
      Parameters:
      dataType - the data type
      Returns:
      true, if is real

    • isBigint

      public static boolean isBigint(String dataType)
      Checks if is bigint.
      Parameters:
      dataType - the data type
      Returns:
      true, if is bigint

    • isSmallint

      public static boolean isSmallint(String dataType)
      Checks if is smallint.
      Parameters:
      dataType - the data type
      Returns:
      true, if is smallint

    • isInteger

      public static boolean isInteger(String dataType)
      Checks if is integer.
      Parameters:
      dataType - the data type
      Returns:
      true, if is integer

    • isTinyint

      public static boolean isTinyint(String dataType)
      Checks if is tinyint.
      Parameters:
      dataType - the data type
      Returns:
      true, if is tinyint

    • isTimestamp

      public static boolean isTimestamp(String dataType)
      Checks if is timestamp.
      Parameters:
      dataType - the data type
      Returns:
      true, if is timestamp

    • isDateTime

      public static boolean isDateTime(String dataType)
      Checks if is datetime.
      Parameters:
      dataType - the data type
      Returns:
      true, if is datetime

    • isTime

      public static boolean isTime(String dataType)
      Checks if is time.
      Parameters:
      dataType - the data type
      Returns:
      true, if is time

    • isDate

      public static boolean isDate(String dataType)
      Checks if is date.
      Parameters:
      dataType - the data type
      Returns:
      true, if is date

    • isChar

      public static boolean isChar(String dataType)
      Checks if is char.
      Parameters:
      dataType - the data type
      Returns:
      true, if is char

    • isVarchar

      public static boolean isVarchar(String dataType)
      Checks if is varchar.
      Parameters:
      dataType - the data type
      Returns:
      true, if is varchar

    • isText

      public static boolean isText(String dataType)
      Checks if is text.
      Parameters:
      dataType - the data type
      Returns:
      true, if is text

    • isCharacterVarying

      public static boolean isCharacterVarying(String dataType)
      Checks if is varchar.
      Parameters:
      dataType - the data type
      Returns:
      true, if is varchar

    • isNvarchar

      public static boolean isNvarchar(String dataType)
      Checks if is nvarchar.
      Parameters:
      dataType - the data type
      Returns:
      true, if is varchar

    • isDecimal

      public static boolean isDecimal(String dataType)
      Checks if is decimal.
      Parameters:
      dataType - the data type
      Returns:
      true, if is decimal

    • isBit

      public static boolean isBit(String dataType)
      Checks if is bit.
      Parameters:
      dataType - the data type
      Returns:
      true, if is bit

    • isArray

      public static boolean isArray(String dataType)
      Checks if is array.
      Parameters:
      dataType - the data type
      Returns:
      true, if is array