Class DataSourceToIndexFieldMapping

java.lang.Object
software.amazon.awssdk.services.kendra.model.DataSourceToIndexFieldMapping
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<DataSourceToIndexFieldMapping.Builder,DataSourceToIndexFieldMapping>
@Generated("software.amazon.awssdk:codegen") public final class DataSourceToIndexFieldMapping extends Object implements SdkPojo, Serializable, ToCopyableBuilder<DataSourceToIndexFieldMapping.Builder,DataSourceToIndexFieldMapping>

Maps attributes or field names of the documents synced from the data source to Amazon Kendra index field names. You can set up field mappings for each data source when calling CreateDataSource or UpdateDataSource API. To create custom fields, use the UpdateIndex API to first create an index field and then map to the data source field. For more information, see Mapping data source fields.

See Also:

  • Method Details

    • dataSourceFieldName

      public final String dataSourceFieldName()

      The name of the field in the data source. You must first create the index field using the UpdateIndex API.

      Returns:
      The name of the field in the data source. You must first create the index field using the UpdateIndex API.

    • dateFieldFormat

      public final String dateFieldFormat()

      The format for date fields in the data source. If the field specified in DataSourceFieldName is a date field, you must specify the date format. If the field is not a date field, an exception is thrown.

      Returns:
      The format for date fields in the data source. If the field specified in DataSourceFieldName is a date field, you must specify the date format. If the field is not a date field, an exception is thrown.

    • indexFieldName

      public final String indexFieldName()

      The name of the index field to map to the data source field. The index field type must match the data source field type.

      Returns:
      The name of the index field to map to the data source field. The index field type must match the data source field type.

    • toBuilder

      public DataSourceToIndexFieldMapping.Builder toBuilder()
      Description copied from interface: ToCopyableBuilder
      Take this object and create a builder that contains all of the current property values of this object.
      Specified by:
      toBuilder in interface ToCopyableBuilder<DataSourceToIndexFieldMapping.Builder,DataSourceToIndexFieldMapping>
      Returns:
      a builder for type T

    • builder

      public static DataSourceToIndexFieldMapping.Builder builder()

    • serializableBuilderClass

      public static Class<? extends DataSourceToIndexFieldMapping.Builder> serializableBuilderClass()

    • hashCode

      public final int hashCode()
      Overrides:
      hashCode in class Object

    • equals

      public final boolean equals(Object obj)
      Overrides:
      equals in class Object

    • equalsBySdkFields

      public final boolean equalsBySdkFields(Object obj)
      Description copied from interface: SdkPojo
      Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.

      If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • toString

      public final String toString()
      Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
      Overrides:
      toString in class Object

    • getValueForField

      public final <T> Optional<T> getValueForField(String fieldName, Class<T> clazz)

    • sdkFields

      public final List<SdkField<?>> sdkFields()
      Specified by:
      sdkFields in interface SdkPojo
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.