co.cask.hydrator.plugin.FileBasedFieldEncryptor Maven / Gradle / Ivy
/*
* Copyright © 2016 Cask Data, Inc.
*
* 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 co.cask.hydrator.plugin;
import co.cask.hydrator.common.FieldEncryptor;
import co.cask.hydrator.common.KeystoreConf;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStream;
/**
* Reads the keystore from a local file.
*/
public class FileBasedFieldEncryptor extends FieldEncryptor {
public FileBasedFieldEncryptor(KeystoreConf conf, int mode) {
super(conf, mode);
}
@Override
public InputStream getKeystoreInputStream(String keystorePath) throws Exception {
File file = new File(keystorePath);
return new FileInputStream(file);
}
}