src/main/java/org/apache/sling/repoinit/parser/operations/RemoveAcePrincipalBased.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.apache.sling.repoinit.parser.operations;

import org.apache.sling.repoinit.parser.impl.QuotableStringUtil;
import org.jetbrains.annotations.NotNull;
import org.osgi.annotation.versioning.ProviderType;

import java.util.Collections;
import java.util.List;

/** 
 * Remove ACL statement that groups a set of AclLines that all refer to the same set of principals.
 */
@ProviderType
public class RemoveAcePrincipalBased extends AclGroupBase {

    private final List<String> principals;

    public RemoveAcePrincipalBased(List<String> principals, List<AclLine> lines) {
        super(lines, Collections.emptyList());
        this.principals = Collections.unmodifiableList(principals);
    }

    @Override
    protected String getParametersDescription() {
        final StringBuilder sb = new StringBuilder();
        sb.append(principals);
        sb.append(super.getParametersDescription());
        return sb.toString(); 
    }

    @NotNull
    @Override
    public String asRepoInitString() {
        String topline = String.format("remove principal ACE for %s%n", listToString(QuotableStringUtil.forRepoInitString(principals)));
        return asRepoInit(topline, true);
    }

    public List<String> getPrincipals() {
        return principals;
    }

    @Override
    public void accept(OperationVisitor v) {
        v.visitRemoveAcePrincipalBased(this);
    }
}