Module org.jooq
Package org.jooq.impl

Class DAOImpl<R extends UpdatableRecord<R>,P,T>

java.lang.Object
org.jooq.impl.DAOImpl<R,P,T>
All Implemented Interfaces:
DAO<R,P,T>
public abstract class DAOImpl<R extends UpdatableRecord<R>,P,T> extends Object implements DAO<R,P,T>
A common base implementation for generated DAO.

Unlike many other elements in the jOOQ API, DAO may be used in the context of Spring, CDI, or EJB lifecycle management. This means that no methods in the DAO type hierarchy must be made final. See also https://github.com/jOOQ/ jOOQ/issues/4696 for more details.

Author:
Lukas Eder

  • Constructor Details

  • Method Details

    • setConfiguration

      public void setConfiguration(Configuration configuration)
      Inject a configuration.

      This method is maintained to be able to configure a DAO using Spring. It is not exposed in the public API.

    • ctx

      public DSLContext ctx()

    • configuration

      public Configuration configuration()
      Description copied from interface: DAO
      Expose the configuration in whose context this DAO is operating.
      Specified by:
      configuration in interface DAO<R extends UpdatableRecord<R>,P,T>
      Returns:
      the DAO's underlying Configuration

    • settings

      public Settings settings()
      Description copied from interface: DAO
      The settings wrapped by this context.

      This method is a convenient way of accessing configuration().settings().

      Specified by:
      settings in interface DAO<R extends UpdatableRecord<R>,P,T>

    • dialect

      public SQLDialect dialect()
      Description copied from interface: DAO
      The SQLDialect wrapped by this context.

      This method is a convenient way of accessing configuration().dialect().

      Specified by:
      dialect in interface DAO<R extends UpdatableRecord<R>,P,T>

    • family

      public SQLDialect family()
      Description copied from interface: DAO
      The SQLDialect.family() wrapped by this context.

      This method is a convenient way of accessing configuration().family().

      Specified by:
      family in interface DAO<R extends UpdatableRecord<R>,P,T>

    • mapper

      public RecordMapper<R,P> mapper()
      Expose the RecordMapper that is used internally by this DAO to map from records of type R to POJOs of type P.

      Subclasses may override this method to provide custom implementations.

      Specified by:
      mapper in interface DAO<R extends UpdatableRecord<R>,P,T>
      Returns:
      the DAO's underlying RecordMapper

    • insert

      public void insert(P object)
      Description copied from interface: DAO
      Performs an INSERT statement for a given POJO.
      Specified by:
      insert in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      object - The POJO to be inserted

    • insert

      public void insert(P... objects)
      Description copied from interface: DAO
      Performs a batch INSERT statement for a given set of POJOs.
      Specified by:
      insert in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be inserted
      See Also:

    • insert

      public void insert(Collection<P> objects)
      Description copied from interface: DAO
      Performs a batch INSERT statement for a given set of POJOs.
      Specified by:
      insert in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be inserted
      See Also:

    • update

      public void update(P object)
      Description copied from interface: DAO
      Performs an UPDATE statement for a given POJO.
      Specified by:
      update in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      object - The POJO to be updated

    • update

      public void update(P... objects)
      Description copied from interface: DAO
      Performs a batch UPDATE statement for a given set of POJOs.
      Specified by:
      update in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be updated
      See Also:

    • update

      public void update(Collection<P> objects)
      Description copied from interface: DAO
      Performs a batch UPDATE statement for a given set of POJOs.
      Specified by:
      update in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be updated
      See Also:

    • merge

      public void merge(P object)
      Description copied from interface: DAO
      Performs an MERGE statement for a given POJO.
      Specified by:
      merge in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      object - The POJO to be merged

    • merge

      public void merge(P... objects)
      Description copied from interface: DAO
      Performs a batch MERGE statement for a given set of POJOs.
      Specified by:
      merge in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be merged
      See Also:

    • merge

      public void merge(Collection<P> objects)
      Description copied from interface: DAO
      Performs a batch MERGE statement for a given set of POJOs.
      Specified by:
      merge in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be merged
      See Also:

    • delete

      public void delete(P object)
      Description copied from interface: DAO
      Performs a DELETE statement for a POJO
      Specified by:
      delete in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      object - The POJO to be deleted
      See Also:

    • delete

      public void delete(P... objects)
      Description copied from interface: DAO
      Performs a DELETE statement for a given set of POJOs.
      Specified by:
      delete in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be deleted
      See Also:

    • delete

      public void delete(Collection<P> objects)
      Description copied from interface: DAO
      Performs a DELETE statement for a given set of POJOs.
      Specified by:
      delete in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      objects - The POJOs to be deleted
      See Also:

    • deleteById

      public void deleteById(T ids)
      Description copied from interface: DAO
      Performs a DELETE statement for a given set of IDs.
      Specified by:
      deleteById in interface DAO<R extends UpdatableRecord<R>,P,T>
      See Also:

    • deleteById

      public void deleteById(T... ids)
      Description copied from interface: DAO
      Performs a DELETE statement for a given set of IDs.
      Specified by:
      deleteById in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      ids - The IDs to be deleted
      See Also:

    • deleteById

      public void deleteById(Collection<T> ids)
      Description copied from interface: DAO
      Performs a DELETE statement for a given set of IDs.
      Specified by:
      deleteById in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      ids - The IDs to be deleted
      See Also:

    • exists

      public boolean exists(P object)
      Description copied from interface: DAO
      Checks if a given POJO exists.
      Specified by:
      exists in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      object - The POJO whose existence is checked
      Returns:
      Whether the POJO already exists

    • existsById

      public boolean existsById(T id)
      Description copied from interface: DAO
      Checks if a given ID exists.
      Specified by:
      existsById in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      id - The ID whose existence is checked
      Returns:
      Whether the ID already exists

    • count

      public long count()
      Description copied from interface: DAO
      Count all records of the underlying table.
      Specified by:
      count in interface DAO<R extends UpdatableRecord<R>,P,T>
      Returns:
      The number of records of the underlying table

    • findAll

      public List<P> findAll()
      Description copied from interface: DAO
      Find all records of the underlying table.
      Specified by:
      findAll in interface DAO<R extends UpdatableRecord<R>,P,T>
      Returns:
      All records of the underlying table

    • findById

      public P findById(T id)
      Description copied from interface: DAO
      Find a record of the underlying table by ID.
      Specified by:
      findById in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      id - The ID of a record in the underlying table
      Returns:
      A record of the underlying table given its ID, or null if no record was found.

    • findOptionalById

      public Optional<P> findOptionalById(T id)
      Description copied from interface: DAO
      Find a record of the underlying table by ID.
      Specified by:
      findOptionalById in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      id - The ID of a record in the underlying table
      Returns:
      A record of the underlying table given its ID.

    • fetchRange

      public <Z> List<P> fetchRange(Field<Z> field, Z lowerInclusive, Z upperInclusive)
      Description copied from interface: DAO
      Find records by a given field and a range of values.
      Specified by:
      fetchRange in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      field - The field to compare values against
      lowerInclusive - The range's lower bound (inclusive), or unbounded if null.
      upperInclusive - The range's upper bound (inclusive), or unbounded if null.
      Returns:
      A list of records fulfilling field BETWEEN lowerInclusive AND upperInclusive

    • fetch

      public <Z> List<P> fetch(Field<Z> field, Z... values)
      Description copied from interface: DAO
      Find records by a given field and a set of values.
      Specified by:
      fetch in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      field - The field to compare values against
      values - The accepted values
      Returns:
      A list of records fulfilling field IN (values)

    • fetch

      public <Z> List<P> fetch(Field<Z> field, Collection<? extends Z> values)
      Description copied from interface: DAO
      Find records by a given field and a set of values.
      Specified by:
      fetch in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      field - The field to compare values against
      values - The accepted values
      Returns:
      A list of records fulfilling field IN (values)

    • fetchOne

      public <Z> P fetchOne(Field<Z> field, Z value)
      Description copied from interface: DAO
      Find a unique record by a given field and a value.
      Specified by:
      fetchOne in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      field - The field to compare value against
      value - The accepted value
      Returns:
      A record fulfilling field = value, or null

    • fetchOptional

      public <Z> Optional<P> fetchOptional(Field<Z> field, Z value)
      Description copied from interface: DAO
      Find a unique record by a given field and a value.
      Specified by:
      fetchOptional in interface DAO<R extends UpdatableRecord<R>,P,T>
      Parameters:
      field - The field to compare value against
      value - The accepted value
      Returns:
      A record fulfilling field = value

    • getTable

      public Table<R> getTable()
      Description copied from interface: DAO
      Get the underlying table.
      Specified by:
      getTable in interface DAO<R extends UpdatableRecord<R>,P,T>

    • getType

      public Class<P> getType()
      Description copied from interface: DAO
      Get the underlying POJO type.
      Specified by:
      getType in interface DAO<R extends UpdatableRecord<R>,P,T>

    • compositeKeyRecord

      protected T compositeKeyRecord(Object... values)