Uses of Package
org.hrorm

Classes in org.hrorm used by org.hrorm

Class and Description
AbstractDao An abstract class that aids in creating full Dao implementations.
AbstractDaoBuilder A base class for the various Dao building classes.
AbstractKeylessDaoBuilder A base class for the various Dao building classes.
Association A simple tuple class that binds two objects.
AssociationDao A DAO that can find and persist associations between entities.
AssociationDaoBuilder A mechanism for building an AssociationDao.
ChildrenDescriptor Complete definition of how a child entity is related to its parent entity.
ChildrenSelector Describes a generic way for selecting children that can be applied for several child selection strategies.
ChildSelectStrategy
Column Represents a means for reading or writing a value of a column on a database table for a particular entity class.
ColumnCollection Collator for the columns in a DAO builder.
ColumnSelection Represents a sub set of columns that are relevant to a particular query.
Converter This interface describes mechanisms for translating objects from one type to another and back.
Dao A Dao is an interface that allows basic CRUD operations to be performed.
DaoBuilder A DaoBuilder provides mechanisms for defining the relationship between a Java type and the table(s) that will persist the data held in the class.
DaoBuilderHelper A value class for storing meta data (like table name) about an entity.
DaoDescriptor Implementers of this interface completely describe all the information necessary to persisting objects of type ENTITY.
Envelope A simple holder for data objects that can package it with its own ID.
GenericColumn A representation of a database column that directly persists a particular Java type.
IndirectDaoBuilder An IndirectDaoBuilder is used for times when the class representing the persisted entity is immutable.
JoinColumn Represents a column that links to a foreign key of some other entity.
KeylessDao A KeylessDao supports some operations for inserting and selecting records in a database.
KeylessDaoDescriptor Implementers of this interface completely describe all the information necessary to persisting objects of type ENTITY, except for the primary key.
KeylessValidator A utility for checking whether or not the configuration of a KeylessDao matches the database schema.
Operator The Operator type supports the generation of SQL statements that specify the various comparisons allowed in SQL where clauses.
Order Describes how to order entities during select.
Pair Represents a two-tuple of objects.
ParentColumn Represents a reference from a child entity to its parent.
PopulateResult Indication of the result, and work remaining, after an item has been populated.
Prefixer Utility for providing unique prefixes in a fixed pattern.
PrimaryKey Representation of the column that holds the primary key for the entity.
Queries Represents the generated SQL for doing CRUD operations on some entity.
ResultSetReader An interface representing a function that can read a value out of a java.sql.ResultSet.
SchemaDescriptor Defines a class that can be used to build a richer schema than a DaoDescriptor or KeylessDaoDescriptor.
SelectionInstruction A container for some of the details of how a deferred selection is supposed to work.
SqlBuilder This class generates SQL strings suitable to be used in PreparedStatements.
SqlFunction Representation of various aggregation functions that a database can perform.
SqlRunner This class does the heavy lifting of creating Statements, executing SQL, and parsing ResultSets.
StatementPopulator Interface defining the ability to set the variables of a prepared statement.
Triplet Represents a three-tuple of objects.
Where Representation of a SQL where clause: a possibly nested list of predicates that describes which records in the database to match.
WherePredicate Represents a particular predicate for filtering results.
WherePredicateTree A very simple syntax tree for representing where clauses with possibly nested predicates joined by AND and OR.
WherePredicateTree.Conjunction