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SearchTemplatesData.java
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SearchTemplatesData.java
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/*
* SonarQube, open source software quality management tool.
* Copyright (C) 2008-2014 SonarSource
* mailto:contact AT sonarsource DOT com
*
* SonarQube is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* SonarQube is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package org.sonar.server.permission.ws;
import com.google.common.collect.FluentIterable;
import com.google.common.collect.Iterables;
import com.google.common.collect.Table;
import java.util.List;
import java.util.Set;
import org.sonar.db.permission.PermissionTemplateDto;
import org.sonar.server.permission.ws.DefaultPermissionTemplateFinder.TemplateUuidQualifier;
import static com.google.common.base.Objects.firstNonNull;
import static com.google.common.base.Preconditions.checkState;
import static com.google.common.collect.ImmutableList.copyOf;
import static com.google.common.collect.ImmutableTable.copyOf;
import static com.google.common.collect.Ordering.natural;
class SearchTemplatesData {
private final List<PermissionTemplateDto> templates;
private final List<TemplateUuidQualifier> defaultTemplates;
private final Table<Long, String, Integer> userCountByTemplateIdAndPermission;
private final Table<Long, String, Integer> groupCountByTemplateIdAndPermission;
private SearchTemplatesData(Builder builder) {
this.templates = copyOf(builder.templates);
this.defaultTemplates = copyOf(builder.defaultTemplates);
this.userCountByTemplateIdAndPermission = copyOf(builder.userCountByTemplateIdAndPermission);
this.groupCountByTemplateIdAndPermission = copyOf(builder.groupCountByTemplateIdAndPermission);
}
public static Builder newBuilder() {
return new Builder();
}
public List<PermissionTemplateDto> templates() {
return templates;
}
public List<TemplateUuidQualifier> defaultTempltes() {
return defaultTemplates;
}
public int userCount(long templateId, String permission) {
return firstNonNull(userCountByTemplateIdAndPermission.get(templateId, permission), 0);
}
public int groupCount(long templateId, String permission) {
return firstNonNull(groupCountByTemplateIdAndPermission.get(templateId, permission), 0);
}
public Set<String> permissions(long templateId) {
return FluentIterable.from(
Iterables.concat(
userCountByTemplateIdAndPermission.row(templateId).keySet(),
groupCountByTemplateIdAndPermission.row(templateId).keySet()
)
).toSortedSet(natural());
}
public static class Builder {
private List<PermissionTemplateDto> templates;
private List<TemplateUuidQualifier> defaultTemplates;
private Table<Long, String, Integer> userCountByTemplateIdAndPermission;
private Table<Long, String, Integer> groupCountByTemplateIdAndPermission;
private Builder() {
// prevents instantiation outside main class
}
public SearchTemplatesData build() {
checkState(templates != null);
checkState(defaultTemplates != null);
checkState(userCountByTemplateIdAndPermission != null);
checkState(groupCountByTemplateIdAndPermission != null);
return new SearchTemplatesData(this);
}
public Builder templates(List<PermissionTemplateDto> templates) {
this.templates = templates;
return this;
}
public Builder defaultTemplates(List<TemplateUuidQualifier> defaultTemplates) {
this.defaultTemplates = defaultTemplates;
return this;
}
public Builder userCountByTemplateIdAndPermission(Table<Long, String, Integer> userCountByTemplateIdAndPermission) {
this.userCountByTemplateIdAndPermission = userCountByTemplateIdAndPermission;
return this;
}
public Builder groupCountByTemplateIdAndPermission(Table<Long, String, Integer> groupCountByTemplateIdAndPermission) {
this.groupCountByTemplateIdAndPermission = groupCountByTemplateIdAndPermission;
return this;
}
}
}