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Move Query Language (RSQL) in separate package and add Entity Matcher (#2531)

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* Move Query Language (RSQL) in separate package - hawkbit-repository-ql
* Add Entity Matcher which match an entity object agains filter
* Spec to string utils now in runtime (as a library) - could be used in tests or to dump something in runtimes
* Move eclipselink/hibernate profiles in new QL module, this way provided / set to hawkbit-repository-jpa
* Remove unused javax.el imports
This commit is contained in:
Avgustin Marinov
2025-07-03 14:41:55 +03:00
committed by GitHub
parent 047f94d4cb
commit 426bdbf179
53 changed files with 326 additions and 275 deletions
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hawkbit-repository/hawkbit-repository-api/src/main/java/org/eclipse/hawkbit/repository/rsql/RsqlConfigHolder.java
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/**
* Copyright (c) 2021 Bosch.IO GmbH and others
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*/
package org.eclipse.hawkbit.repository.rsql;
import lombok.Getter;
import lombok.NoArgsConstructor;
import lombok.Setter;
import org.springframework.beans.factory.annotation.Value;
/**
* Helper class providing static access to the RSQL configuration as managed bean.
*/
@NoArgsConstructor(access = lombok.AccessLevel.PRIVATE)
@Getter
@SuppressWarnings("java:S6548") // singleton holder ensures static access to spring resources in some places
public final class RsqlConfigHolder {
private static final RsqlConfigHolder SINGLETON = new RsqlConfigHolder();
public enum RsqlToSpecBuilder {
LEGACY_G1, // legacy RSQL visitor
LEGACY_G2, // G2 RSQL visitor
G3 // G3 RSQL visitor - still experimental / yet default
}
/**
* If RSQL comparison operators shall ignore the case. If ignore case is <code>true</code> "x == ax" will match "x == aX"
*/
@Value("${hawkbit.rsql.ignore-case:true}")
private boolean ignoreCase;
/**
* Declares if the database is case-insensitive, by default assumes <code>false</code>. In case it is case-sensitive and,
* {@link #ignoreCase} is set to <code>true</code> the SQL queries use upper case comparisons to ignore case.
*
* If the database is declared as case-sensitive and ignoreCase is set to <code>false</code> the RSQL queries shall use strict
* syntax - i.e. 'and' instead of 'AND' / 'aND'. Otherwise, the queries would be case-insensitive regarding operators.
*/
@Value("${hawkbit.rsql.case-insensitive-db:false}")
private boolean caseInsensitiveDB;
/**
* @deprecated in favour fixed final visitor / spec builder of G2 RSQL visitor / G3 spec builder. since 0.6.0
*/
@Setter // for tests only
@Deprecated(forRemoval = true, since = "0.6.0")
@Value("${hawkbit.rsql.rsql-to-spec-builder:G3}") //
private RsqlToSpecBuilder rsqlToSpecBuilder;
/**
* @return The holder singleton instance.
*/
public static RsqlConfigHolder getInstance() {
return SINGLETON;
}
}