2019-05-21 17:17:41 +02:00
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package eu.eudat.query;
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import eu.eudat.data.dao.DatabaseAccessLayer;
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2019-07-31 16:57:34 +02:00
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import eu.eudat.data.entities.Grant;
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2019-05-21 17:17:41 +02:00
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import eu.eudat.data.entities.UserInfo;
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import eu.eudat.queryable.QueryableList;
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import eu.eudat.queryable.types.FieldSelectionType;
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import eu.eudat.queryable.types.SelectionField;
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import javax.persistence.criteria.Subquery;
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import java.util.Arrays;
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import java.util.Date;
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import java.util.List;
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import java.util.UUID;
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2019-07-31 16:57:34 +02:00
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public class GrantQuery extends Query<Grant, UUID> {
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2019-05-21 17:17:41 +02:00
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private UUID id;
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private List<UUID> ids;
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private String label;
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private List<Integer> statuses;
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private Date created;
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private Date modified;
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private UserQuery userQuery;
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2019-07-31 16:57:34 +02:00
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public GrantQuery(DatabaseAccessLayer<Grant, UUID> databaseAccessLayer) {
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2019-05-21 17:17:41 +02:00
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super(databaseAccessLayer);
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}
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2019-07-31 16:57:34 +02:00
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public GrantQuery(DatabaseAccessLayer<Grant, UUID> databaseAccessLayer, List<String> selectionFields) {
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2019-05-23 17:03:44 +02:00
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super(databaseAccessLayer, selectionFields);
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}
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2019-05-21 17:17:41 +02:00
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public UUID getId() {
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return id;
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}
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public void setId(UUID id) {
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this.id = id;
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}
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public List<UUID> getIds() {
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return ids;
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}
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public void setIds(List<UUID> ids) {
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this.ids = ids;
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}
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public String getLabel() {
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return label;
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}
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public void setLabel(String label) {
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this.label = label;
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}
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public List<Integer> getStatuses() {
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return statuses;
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}
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public void setStatuses(List<Integer> statuses) {
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statuses = statuses;
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}
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public Date getCreated() {
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return created;
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}
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public void setCreated(Date created) {
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this.created = created;
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}
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public Date getModified() {
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return modified;
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}
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public void setModified(Date modified) {
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this.modified = modified;
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}
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public UserQuery getUserQuery() {
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return userQuery;
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}
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public void setUserQuery(UserQuery userQuery) {
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this.userQuery = userQuery;
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}
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@Override
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2019-07-31 16:57:34 +02:00
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public QueryableList<Grant> getQuery() {
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QueryableList<Grant> query = this.databaseAccessLayer.asQueryable();
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2019-05-21 17:17:41 +02:00
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if (this.id != null)
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query.where((builder, root) -> builder.equal(root.get("id"), this.id));
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if (this.ids != null && !this.ids.isEmpty())
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query.where((builder, root) -> root.get("id").in(this.ids));
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if (this.getStatuses() != null && !this.getStatuses().isEmpty())
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query.where((builder, root) -> root.get("status").in(this.getStatuses()));
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if (this.userQuery != null) {
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2019-05-28 09:16:34 +02:00
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Subquery<UserInfo> userInfoSubQuery = this.userQuery.getQuery().query(Arrays.asList(new SelectionField(FieldSelectionType.FIELD, "id")));
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query.where((builder, root) -> root.get("creationUser").get("id").in(userInfoSubQuery));
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2019-05-21 17:17:41 +02:00
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}
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2019-05-23 17:03:44 +02:00
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if (!this.getSelectionFields().isEmpty() && this.getSelectionFields() != null) {
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query.withFields(this.getSelectionFields());
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}
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2019-05-21 17:17:41 +02:00
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return query;
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}
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}
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