org.axonframework.eventstore.jdbc.criteria

Class JdbcCriteria

java.lang.Object

org.axonframework.eventstore.jdbc.criteria.JdbcCriteria

All Implemented Interfaces:

Criteria

Direct Known Subclasses:

BinaryOperator, CollectionOperator, Equals, NotEquals, SimpleOperator

public abstract class JdbcCriteria
extends Object
implements Criteria

Abstract implementation of the Criteria interface for a Jdbc Event Store.

Since:

2.2

Author:

Allard Buijze, Kristian Rosenvold

Constructor Summary

Constructors

Constructor and Description
JdbcCriteria()

Method Summary

Methods

Modifier and Type	Method and Description
JdbcCriteria	and(Criteria criteria) Returns a criteria instance where both this and given criteria must match.
JdbcCriteria	or(Criteria criteria) Returns a criteria instance where either this or the given criteria must match.
abstract void	parse(String entryKey, StringBuilder whereClause, ParameterRegistry parameters) Parses the criteria to a JPA compatible where clause and parameter values.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JdbcCriteria

public JdbcCriteria()

Method Detail

and

public JdbcCriteria and(Criteria criteria)

Description copied from interface: Criteria

Returns a criteria instance where both this and given criteria must match.

Specified by:

and in interface Criteria

Parameters:

criteria - The criteria that must match

Returns:

a criteria instance that matches if both this and criteria match

or

public JdbcCriteria or(Criteria criteria)

Description copied from interface: Criteria

Returns a criteria instance where either this or the given criteria must match.

Specified by:

or in interface Criteria

Parameters:

criteria - The criteria that must match if this doesn't match

Returns:

a criteria instance that matches if this or the given criteria match

parse

public abstract void parse(String entryKey,
         StringBuilder whereClause,
         ParameterRegistry parameters)

Parses the criteria to a JPA compatible where clause and parameter values.

Parameters:

entryKey - The variable assigned to the entry in the whereClause

whereClause - The buffer to write the where clause to.

parameters - The registry where parameters and assigned values can be registered.