sshd-core/src/main/java/org/apache/sshd/client/subsystem/sftp/SftpIterableDirEntry.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.sshd.client.subsystem.sftp;

import org.apache.sshd.client.subsystem.sftp.SftpClient.DirEntry;

/**
 * Provides an {@link Iterable} implementation of the {@link DirEntry}-ies
 * for a remote directory
 *
 * @author <a href="mailto:dev@mina.apache.org">Apache MINA SSHD Project</a>
 */
public class SftpIterableDirEntry implements Iterable<DirEntry> {
    private final SftpClient client;
    private final String path;

    /**
     * @param client The {@link SftpClient} instance to use for the iteration
     * @param path The remote directory path
     */
    public SftpIterableDirEntry(SftpClient client, String path) {
        this.client = client;
        this.path = path;
    }

    /**
     * The client instance
     *
     * @return {@link SftpClient} instance used to access the remote file
     */
    public final SftpClient getClient() {
        return client;
    }

    /**
     * The remotely accessed directory path
     *
     * @return Remote directory path
     */
    public final String getPath() {
        return path;
    }

    @Override
    public SftpDirEntryIterator iterator() {
        return new SftpDirEntryIterator(getClient(), getPath());
    }
}