SingleUseObjectModelCriteriaBuilder.java
/*
* Copyright 2022 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.models.map.storage.chm;
import org.keycloak.models.SingleUseObjectValueModel;
import org.keycloak.models.map.storage.ModelCriteriaBuilder;
import org.keycloak.storage.SearchableModelField;
/**
* @author <a href="mailto:mkanis@redhat.com">Martin Kanis</a>
*/
public class SingleUseObjectModelCriteriaBuilder implements ModelCriteriaBuilder {
private String objectKey;
public SingleUseObjectModelCriteriaBuilder() {
}
public SingleUseObjectModelCriteriaBuilder(String objectKey) {
this.objectKey = objectKey;
}
@Override
public ModelCriteriaBuilder compare(SearchableModelField modelField, Operator op, Object... value) {
if (modelField == SingleUseObjectValueModel.SearchableFields.OBJECT_KEY) {
objectKey = value[0].toString();
}
return new SingleUseObjectModelCriteriaBuilder(objectKey);
}
@Override
public ModelCriteriaBuilder and(ModelCriteriaBuilder[] builders) {
String objectKey = null;
for (ModelCriteriaBuilder builder: builders) {
SingleUseObjectModelCriteriaBuilder suoMcb = (SingleUseObjectModelCriteriaBuilder) builder;
if (suoMcb.objectKey != null) {
objectKey = suoMcb.objectKey;
}
}
return new SingleUseObjectModelCriteriaBuilder(objectKey);
}
@Override
public ModelCriteriaBuilder or(ModelCriteriaBuilder[] builders) {
throw new IllegalStateException("SingleUseObjectModelCriteriaBuilder does not support OR operation.");
}
@Override
public ModelCriteriaBuilder not(ModelCriteriaBuilder builder) {
throw new IllegalStateException("SingleUseObjectModelCriteriaBuilder does not support NOT operation.");
}
public boolean isValid() {
return objectKey != null;
}
public String getKey() {
return objectKey;
}
}