Examples with TenantDiscriminatorColumnMetadata org.eclipse.persistence.internal.jpa.metadata.columns.TenantDiscriminatorColumnMetadata used on opensource projects

Example 1 with TenantDiscriminatorColumnMetadata

use of org.eclipse.persistence.internal.jpa.metadata.columns.TenantDiscriminatorColumnMetadata in project eclipselink by eclipse-ee4j.

the class XMLPersistenceUnitDefaults method hashCode.

@Override
public int hashCode() {
    AccessMethodsMetadata accessMethods = getAccessMethods();
    Boolean cascadePersist = getCascadePersist();
    Boolean delimitedIdentifiers = getDelimitedIdentifiers();
    List<EntityListenerMetadata> entityListeners = getEntityListeners();
    List<TenantDiscriminatorColumnMetadata> tenantDiscriminatorColumns = getTenantDiscriminatorColumns();
    String access = getAccess();
    String catalog = getCatalog();
    String schema = getSchema();
    int result = accessMethods != null ? accessMethods.hashCode() : 0;
    result = 31 * result + (cascadePersist != null ? cascadePersist.hashCode() : 0);
    result = 31 * result + (delimitedIdentifiers != null ? delimitedIdentifiers.hashCode() : 0);
    result = 31 * result + (entityListeners != null ? entityListeners.hashCode() : 0);
    result = 31 * result + (tenantDiscriminatorColumns != null ? tenantDiscriminatorColumns.hashCode() : 0);
    result = 31 * result + (access != null ? access.hashCode() : 0);
    result = 31 * result + (catalog != null ? catalog.hashCode() : 0);
    result = 31 * result + (schema != null ? schema.hashCode() : 0);
    return result;
}

Example 2 with TenantDiscriminatorColumnMetadata

use of org.eclipse.persistence.internal.jpa.metadata.columns.TenantDiscriminatorColumnMetadata in project eclipselink by eclipse-ee4j.

the class MultitenantMetadata method processTenantDiscriminators.

/**
 * INTERNAL:
 * Process the tenant discriminator metadata.
 */
protected void processTenantDiscriminators(MetadataDescriptor descriptor, SingleTableMultitenantPolicy policy) {
    // Check for tenant discriminator columns from a parent class.
    if (descriptor.isInheritanceSubclass()) {
        // If we are an inheritance subclass, our parent will have been
        // processed and we only care about discriminator columns if we are
        // part of a TABLE_PER_CLASS setting.
        EntityAccessor parentAccessor = descriptor.getInheritanceRootDescriptor().getEntityAccessor();
        if (!parentAccessor.getInheritance().usesTablePerClassStrategy()) {
            // user has not specified discriminator columns on the subclass.
            if (!m_tenantDiscriminatorColumns.isEmpty()) {
                getLogger().logWarningMessage(MetadataLogger.IGNORE_INHERITANCE_TENANT_DISCRIMINATOR_COLUMN, descriptor.getJavaClass());
            }
            return;
        }
    }
    // defaults level if none are associated with this multitenant metadata.
    if (m_tenantDiscriminatorColumns.isEmpty()) {
        m_tenantDiscriminatorColumns = descriptor.getDefaultTenantDiscriminatorColumns();
        // If we still don't have a tenant discriminator, default one.
        if (m_tenantDiscriminatorColumns.isEmpty()) {
            m_tenantDiscriminatorColumns.add(new TenantDiscriminatorColumnMetadata(descriptor.getClassAccessor()));
        } else {
            // context.
            for (TenantDiscriminatorColumnMetadata tenantDiscriminator : m_tenantDiscriminatorColumns) {
                tenantDiscriminator.setAccessibleObject(getAccessibleObject());
                tenantDiscriminator.setProject(getProject());
            }
        }
    }
    // Process the tenant discriminators now.
    for (TenantDiscriminatorColumnMetadata tenantDiscriminator : m_tenantDiscriminatorColumns) {
        tenantDiscriminator.process(descriptor, policy);
    }
}