Module org.jooq.meta
Package org.jooq.meta

Interface DataTypeDefinition

All Known Implementing Classes:
DefaultDataTypeDefinition
public interface DataTypeDefinition
A definition for a data type object.
Author:
Lukas Eder

  • Method Details

    • getType

      String getType()
      The dialect-specific column type.

    • getGenerator

      @Nullable @Nullable String getGenerator()
      The generator type that is applied to this data type, or null, if no such generator type is configured.

    • getConverter

      @Nullable @Nullable String getConverter()
      The converter type that is applied to this data type, or null, if no such converter type is configured.

    • getBinding

      @Nullable @Nullable String getBinding()
      The binding type that is applied to this data type, or null, if no such binding type is configured.

    • getLength

      int getLength()
      The type's length.

    • getPrecision

      int getPrecision()
      The type's precision.

    • getScale

      int getScale()
      The type's scale.

    • getUserType

      String getUserType()
      The user type, if applicable.

    • getQualifiedUserType

      Name getQualifiedUserType()
      The qualified user type, if applicable.

    • getJavaType

      String getJavaType()
      The custom Java type to represent this data type, if applicable.

      This is the same as calling getJavaType(JavaTypeResolver) with a null resolver.

    • getJavaType

      String getJavaType(JavaTypeResolver resolver)
      The custom Java type to represent this data type, if applicable.

    • isNullable

      boolean isNullable()
      Whether this data type is nullable.

    • isHidden

      boolean isHidden()
      Whether this data type is hidden.

    • isReadonly

      boolean isReadonly()
      Whether this data type is readonly.

    • isComputed

      boolean isComputed()
      Whether this data type is computed.

    • getGeneratedAlwaysAs

      String getGeneratedAlwaysAs()
      The computed column expression.

    • getGenerationOption

      QOM.GenerationOption getGenerationOption()
      The computed column generation option.

    • getXMLTypeDefinition

      XMLTypeDefinition getXMLTypeDefinition()
      The XML type definition, if available.

    • getGenerationLocation

      QOM.GenerationLocation getGenerationLocation()
      The computed column generation location.

    • isIdentity

      boolean isIdentity()
      Whether this data type is an identity.

    • isDefaulted

      boolean isDefaulted()
      Whether this data type is defaultable.

    • getDefaultValue

      String getDefaultValue()
      The default value expression.

    • isUDT

      boolean isUDT()
      Whether this data type represents a udt.

    • isTable

      boolean isTable()
      Whether this data type represents a table type.

    • isArray

      boolean isArray()
      Whether this data type represents an array producing an
      invalid reference 
      ArrayRecord
      .

    • isUDTArray

      boolean isUDTArray()
      Whether this data type represents an array producing an
      invalid reference 
      ArrayRecord
      of udt types.

    • isTableArray

      boolean isTableArray()
      Whether this data type represents an array producing an
      invalid reference 
      ArrayRecord
      of table types.

    • isGenericNumberType

      boolean isGenericNumberType()
      Whether this data type is a NUMBER type without precision and scale.

    • getDatabase

      Database getDatabase()
      The underlying database.

    • getSchema

      SchemaDefinition getSchema()
      The underlying schema.

    • getMatchNames

      List<String> getMatchNames()
      The various type names by which this type can be matched by a ForcedType.