Example usage for javax.persistence CascadeType ALL

Introduction

In this page you can find the example usage for javax.persistence CascadeType ALL.

Prototype

CascadeType ALL

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Document

Cascade all operations

Usage

From source file:no.abmu.questionnarie.domain.ReportDataOrgUnitMapping.java

/**
 * unique_key="unique_orgunitid_repdata"
 *
 * @hibernate.set lazy="true"/*from   w  ww  . ja  v  a2  s .co m*/
 * cascade="save-update"
 * table="FINANCE_REPDATA_ORGUNIT_MAPPING_REPORT_DATA"
 * @hibernate.key column="FK_MAPPING_ID"
 * @hibernate.many-to-many class="no.abmu.finances.domain.MainReportData"
 * column="FK_REPORT_DATA_ID"
 * @hibernate.collection-key column="FK_MAPPING_ID"
 * @hibernate.collection-many-to-many class="no.abmu.finances.domain.MainReportData"
 * column="FK_REPORT_DATA_ID"
 */
@OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER)
@JoinColumn(name = "ORGUNIT_MAPPING_ID")
@NotNull
public Set<MainReportData> getReportDatas() {
    return reportDatas;
}

From source file:ca.mcgill.cs.swevo.qualyzer.model.Project.java

/**
 * @return the memos//from   w  w w  .  j a  va 2  s. com
 */
@OneToMany(cascade = { CascadeType.ALL }, fetch = FetchType.EAGER)
@JoinColumn(name = "project_persistenceid", nullable = false)
@OrderColumn(name = "index")
public List<Memo> getMemos() {
    return fMemos;
}

From source file:com.hmsinc.epicenter.model.geography.State.java

/**
 * @return the counties//from   w w  w  . j  av a 2s .c om
 */
@XmlElementWrapper(name = "counties", namespace = "http://epicenter.hmsinc.com/model")
@XmlElement(name = "county", namespace = "http://epicenter.hmsinc.com/model")
@OneToMany(cascade = { CascadeType.ALL }, fetch = FetchType.LAZY, mappedBy = "state")
@Where(clause = "type = 'C'")
@Cache(usage = CacheConcurrencyStrategy.NONSTRICT_READ_WRITE, region = "com.hmsinc.epicenter.model.GeographyCache")
@Sort(type = SortType.NATURAL)
public Set<County> getCounties() {
    return counties;
}

From source file:com.evolveum.midpoint.repo.sql.data.audit.RAuditEventRecord.java

@ForeignKey(name = "fk_audit_delta")
@OneToMany(mappedBy = "record", orphanRemoval = true)
@Cascade({ org.hibernate.annotations.CascadeType.ALL })
public Set<RObjectDeltaOperation> getDeltas() {
    if (deltas == null) {
        deltas = new HashSet<RObjectDeltaOperation>();
    }//from ww  w  .  j  a va 2 s  . c  om
    return deltas;
}

From source file:no.abmu.questionnarie.domain.MainReportData.java

/**
 * @hibernate.map table="FINANCE_REPORT_DATA_LIST"  cascade="all"
 * @hibernate.key column="FK_SUBREPDATA_ID"
 * @hibernate.index column="code"/*from  w  w w  .  j av  a 2  s . c  o m*/
 * type="string"
 * @hibernate.one-to-many class="no.abmu.finances.domain.SubReportDataList"
 * @hibernate.cache usage="nonstrict-read-write"
 * @hibernate.collection-key column="FK_SUBREPDATA_ID"
 * @hibernate.collection-index column="code"
 * type="string"
 * @hibernate.collection-one-to-many class="no.abmu.finances.domain.SubReportDataList"
 * @ hibernate.collection-cache usage="nonstrict-read-write"
 */

@OneToMany(cascade = CascadeType.ALL)
@MapKey(name = "key")
@JoinColumn(name = "mrd_fk")
public Map<String, SubReportDataList> getReportDataList() {
    return reportDataList;
}

From source file:com.evolveum.midpoint.repo.sql.data.common.any.RAssignmentExtension.java

@OneToMany(mappedBy = RAExtValue.ANY_CONTAINER, orphanRemoval = true)
@Cascade({ org.hibernate.annotations.CascadeType.ALL })
public Set<RAExtString> getStrings() {
    if (strings == null) {
        strings = new HashSet<>();
    }/*from www  .  ja  va 2s.c o m*/
    return strings;
}

From source file:com.impetus.kundera.persistence.EntityResolver.java

/**
 * helper method to recursively build reachable object list.
 * /*from  w ww.  jav a 2s  .  co m*/
 * @param object
 *            the o
 * @param cascadeType
 *            the cascade type
 * @param entities
 *            the entities
 * @param persistenceUnits
 *            the persistence units
 * @return the all reachable entities
 * @throws PropertyAccessException
 *             the property access exception
 */
private static void recursivelyResolveEntities(Object object, CascadeType cascadeType,
        Map<String, EnhancedEntity> entities) throws PropertyAccessException {

    EntityMetadata entityMetaData = null;
    entityMetaData = KunderaMetadataManager.getEntityMetadata(object.getClass());

    if (entityMetaData == null) {
        return;
    }

    String id = PropertyAccessorHelper.getId(object, entityMetaData);

    // Ensure that @Id is set
    if (null == id || id.trim().isEmpty()) {
        throw new ReaderResolverException("Missing primary key >> " + entityMetaData.getEntityClazz().getName()
                + "#" + entityMetaData.getIdColumn().getField().getName());
    }

    // Dummy name to check if the object is already processed
    String mapKeyForEntity = entityMetaData.getEntityClazz().getName() + "_" + id;

    if (entities.containsKey(mapKeyForEntity)) {
        return;
    }

    LOG.debug("Resolving >> " + mapKeyForEntity);

    // Map to hold property-name=>foreign-entity relations
    Map<String, Set<String>> foreignKeysMap = new HashMap<String, Set<String>>();

    // Save to map
    entities.put(mapKeyForEntity, getEnhancedEntity(object, id, foreignKeysMap));

    // Iterate over EntityMetata.Relation relations
    for (Relation relation : entityMetaData.getRelations()) {

        // Cascade?
        if (!relation.getCascades().contains(CascadeType.ALL)
                && !relation.getCascades().contains(cascadeType)) {
            continue;
        }

        // Target entity
        Class<?> targetClass = relation.getTargetEntity();
        // Mapped to this property
        Field targetField = relation.getProperty();
        // Is it optional?
        boolean optional = relation.isOptional();

        // Value
        Object value = PropertyAccessorHelper.getObject(object, targetField);

        // if object is not null, then proceed
        if (null != value) {
            EntityMetadata relMetadata = KunderaMetadataManager.getEntityMetadata(targetClass);

            if (relation.isUnary()) {
                // Unary relation will have single target object.
                String targetId = PropertyAccessorHelper.getId(value, relMetadata);

                Set<String> foreignKeys = new HashSet<String>();

                foreignKeys.add(targetId);
                // put to map
                foreignKeysMap.put(targetField.getName(), foreignKeys);

                // get all other reachable objects from object "value"
                recursivelyResolveEntities(value, cascadeType, entities);

            }
            if (relation.isCollection()) {
                // Collection relation can have many target objects.

                // Value must map to Collection interface.
                @SuppressWarnings("unchecked")
                Collection collection = (Collection) value;

                Set<String> foreignKeys = new HashSet<String>();

                // Iterate over each Object and get the @Id
                for (Object o_ : collection) {
                    String targetId = PropertyAccessorHelper.getId(o_, relMetadata);

                    foreignKeys.add(targetId);

                    // Get all other reachable objects from "o_"
                    recursivelyResolveEntities(o_, cascadeType, entities);
                }
                foreignKeysMap.put(targetField.getName(), foreignKeys);
            }
        }

        // if the value is null
        else {
            // halt, if this was a non-optional property
            if (!optional) {
                throw new ReaderResolverException(
                        "Missing " + targetClass.getName() + "." + targetField.getName());
            }
        }
    }
}

From source file:edu.scripps.fl.pubchem.db.PCAssayResult.java

@OneToOne(cascade = CascadeType.ALL)
public PCCurve getCurve() {
    return curve;
}

From source file:com.dhenton9000.birt.persistence.entities.ProductLines.java

@OneToMany(fetch = FetchType.LAZY, cascade = CascadeType.ALL)
@JoinColumn(name = "ID", nullable = false)
@JsonManagedReference/*from  w ww . j a  v  a 2 s.  co  m*/
public Set<Products> getProducts() {

    return this.products;
}

From source file:uk.nhs.cfh.dsp.srth.information.model.impl.om.ehr.EHRImpl.java

/**
 * Gets the features./*w  ww.j  a  v a  2s  . c o m*/
 *
 * @return the features
 */
@OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, targetEntity = ClinicalFeatureEntry.class)
@JoinTable(name = "EHR_FEATURES", joinColumns = @JoinColumn(name = PATIENT_ID), inverseJoinColumns = @JoinColumn(name = "feature_id"))
@ForeignKey(name = "FK_EHR_FEA", inverseName = "FK_FEA_EHR")
public Set<BoundClinicalEntry> getFeatures() {
    return features;
}