Package com.sap.olingo.jpa.processor.core.database

Class JPA_HSQLDB_DatabaseProcessor

java.lang.Object

com.sap.olingo.jpa.processor.core.database.JPAAbstractDatabaseProcessor

com.sap.olingo.jpa.processor.core.database.JPA_HSQLDB_DatabaseProcessor

All Implemented Interfaces:

JPAODataDatabaseProcessor, JPAODataDatabaseSearch, JPAODataDatabaseTableFunction

public class JPA_HSQLDB_DatabaseProcessor
extends JPAAbstractDatabaseProcessor

Constructor Summary

Constructors

Constructor	Description
JPA_HSQLDB_DatabaseProcessor()

Method Summary

Modifier and Type	Method	Description
javax.persistence.criteria.Expression<Boolean>	createSearchWhereClause(javax.persistence.criteria.CriteriaBuilder cb, javax.persistence.criteria.CriteriaQuery<?> cq, javax.persistence.criteria.From<?,?> root, com.sap.olingo.jpa.metadata.core.edm.mapper.api.JPAEntityType entityType, org.apache.olingo.server.api.uri.queryoption.SearchOption searchOption)	Search implemented differently in various databases, so a database specific implementation needs to be provided.
<T> List<T>	executeFunctionQuery(List<org.apache.olingo.server.api.uri.UriResource> uriResourceParts, com.sap.olingo.jpa.metadata.core.edm.mapper.api.JPADataBaseFunction jpaFunction, javax.persistence.EntityManager em)

Methods inherited from class com.sap.olingo.jpa.processor.core.database.JPAAbstractDatabaseProcessor

determineTargetEntitySet, executeCountQuery, executeQuery, fillParameter, fillParameterFromEntity, fillParameterFromFunction, findParameterByExternalName, generateQueryString

Methods inherited from class java.lang.Object

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

Constructor Details

JPA_HSQLDB_DatabaseProcessor

public JPA_HSQLDB_DatabaseProcessor()

Method Details

createSearchWhereClause

public javax.persistence.criteria.Expression<Boolean> createSearchWhereClause(javax.persistence.criteria.CriteriaBuilder cb,
 javax.persistence.criteria.CriteriaQuery<?> cq,
 javax.persistence.criteria.From<?,?> root,
 com.sap.olingo.jpa.metadata.core.edm.mapper.api.JPAEntityType entityType,
 org.apache.olingo.server.api.uri.queryoption.SearchOption searchOption)
                                                                       throws org.apache.olingo.server.api.ODataApplicationException

Description copied from interface: JPAODataDatabaseSearch

Search implemented differently in various databases, so a database specific implementation needs to be provided. For details about search at OData see:

OData Version 4.0 Part 1 - 11.2.5.6 System Query Option $search

OData Version 4.0 Part 2 - 5.1.7 System Query Option $search

Parameters:

cb - JPA Criteria Builder

cq - Criteria Query

root - From clause the search is related to

entityType - Metadata of the entity type the search belongs to

searchOption - Parsed search operations

Returns:

Throws:

org.apache.olingo.server.api.ODataApplicationException

executeFunctionQuery

public <T> List<T> executeFunctionQuery(List<org.apache.olingo.server.api.uri.UriResource> uriResourceParts,
 com.sap.olingo.jpa.metadata.core.edm.mapper.api.JPADataBaseFunction jpaFunction,
 javax.persistence.EntityManager em)
                                 throws org.apache.olingo.server.api.ODataApplicationException

Throws:

org.apache.olingo.server.api.ODataApplicationException