Module org.refcodes.criteria

Package org.refcodes.criteria

package org.refcodes.criteria

This artifact allows the construction of This artifact allows the construction of Criteria instances for selecting, filtering or identifying (such as the selection of entries from a database). This implies the creation of query statements from Criteria instances which can be applied to data sinks; such as databases (SQL like statements). In turn, this also implies parsing (construction) of criteria trees from a query statement (provided as logical operators in your code).

Please refer to the refcodes-criteria: Criteria construction for selecting, filtering or identifying documentation for an up-to-date and detailed description on the usage of this artifact.

Class	Description
AbstractCriteria	Base class with the base Criteria functionality provided for Criteria implementations.
AbstractCriteriaLeaf<T>	Base class with the base CriteriaLeaf functionality provided for CriteriaLeaf implementations.
AbstractCriteriaNode	Base class with the base functionality provided for CriteriaNode implementations.
AndCriteria	A CriteriaNode representing a logical AND operator.
BadCriteriaException	The BadCriteriaException is thrown in case of encountering bad Criteria definitions.
ComplexCriteriaException	The Class ComplexCriteriaException.
Criteria	The Criteria itself is the base definition of functionality which the CriteriaNode and CriteriaLeaf implementations are to support.
CriteriaAccessor	Provides an accessor for a Criteria property.
CriteriaAccessor.CriteriaMutator	Provides a mutator for a Criteria property.
CriteriaAccessor.CriteriaProperty	Provides a Criteria property.
CriteriaException	The CriteriaException is the base Exception for Criteria related problems.
CriteriaFactory<Q>	The CriteriaFactory constructs a Criteria (tree) from the provided query.
CriteriaLeaf<T>	A CriteriaLeaf tree leaf is an expression usually relating to a key (for example identifying a table's column in a database) and a value, both of which consolidating an expression (for example "City = 'Munich'").
CriteriaNode	A CriteriaNode tree node may represent a logical AND or a logical OR or a logical NOT applied on the node's children Criteria (CriteriaNode instances and CriteriaLeaf instances).
CriteriaRuntimeException	The Class CriteriaRuntimeException.
CriteriaRuntimeException.CriteriaCriteriaRuntimeException	The Class CriteriaRuntimeException.CriteriaCriteriaRuntimeException.
CriteriaSchema	The purpose of a CriteriaSchema is automatically generate documentation of Criteria structures.
CriteriaSugar	Declarative syntactic sugar which may be statically imported in order to allow declarative definitions of Criteria trees: ...
CriteriaUtility	The Class CriteriaUtility.
EqualWithCriteria<T>	A CriteriaLeaf representing a EQUAL WITH expression.
ExpressionCriteriaFactory	Implements a CriteriaFactory which is capable of parsing an expression such as the following one: ( ( ( City = 'Berlin' ) OR ( City = 'Munich' ) ) AND ( Surname = 'Miller' ) ).
ExpressionQueryFactory	The ExpressionCriteriaFactory is capable of creating query String instances from Criteria instances; the query String instances which can be used as parts of SQL statements.
GreaterOrEqualThanCriteria<T>	A CriteriaLeaf representing a GREATER OR EQUAL THAN expression.
GreaterThanCriteria<T>	A CriteriaLeaf representing a GREATER THAN expression.
IntersectWithCriteria	A CriteriaNode representing a logical INTERSECT operator.
LessOrEqualThanCriteria<T>	A CriteriaLeaf representing a LESS OR EQUAL THAN expression.
LessThanCriteria<T>	A CriteriaLeaf representing a LESS THAN expression.
NotCriteria	A CriteriaNode representing a logical NOT operator.
NotEqualWithCriteria<T>	A CriteriaLeaf representing a NOT EQUAL WITH expression.
OrCriteria	A CriteriaNode representing a logical OR operator.
PartitionQueryFactory<Q,PS>	The PartitionQueryFactory is a https://www.metacodes.proization of the QueryFactory in that it is capable of generating queries targeting at a dedicated partition of a (database) cluster, the partion's query does not contain obsolete query statements enhancing the database's query processing performance.
QueryFactory<Q>	The QueryFactory generates a query from the provided Criteria (tree).
UnknownCriteriaRuntimeException	The Class UnknownCriteriaRuntimeException.