/*
* 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.streams.plugins.hive;
import org.apache.streams.util.schema.GenerationConfig;
import org.jsonschema2pojo.DefaultGenerationConfig;
import org.jsonschema2pojo.util.URLUtil;
import java.io.File;
import java.net.URL;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
/**
* Configures StreamsHiveResourceGenerator.
*/
public class StreamsHiveGenerationConfig extends DefaultGenerationConfig implements GenerationConfig {
public String getSourceDirectory() {
return sourceDirectory;
}
public List<String> getSourcePaths() {
return sourcePaths;
}
private String sourceDirectory;
private List<String> sourcePaths = new ArrayList<String>();
private String targetDirectory;
private int maxDepth = 1;
public Set<String> getExclusions() {
return exclusions;
}
public void setExclusions(Set<String> exclusions) {
this.exclusions = exclusions;
}
private Set<String> exclusions = new HashSet<String>();
public int getMaxDepth() {
return maxDepth;
}
public void setSourceDirectory(String sourceDirectory) {
this.sourceDirectory = sourceDirectory;
}
public void setSourcePaths(List<String> sourcePaths) {
this.sourcePaths = sourcePaths;
}
public void setTargetDirectory(String targetDirectory) {
this.targetDirectory = targetDirectory;
}
@Override
public File getTargetDirectory() {
return new File(targetDirectory);
}
@Override
public Iterator<URL> getSource() {
if (null != sourceDirectory) {
return Collections.singleton(URLUtil.parseURL(sourceDirectory)).iterator();
}
List<URL> sourceUrls = new ArrayList<URL>();
if ( sourcePaths != null && sourcePaths.size() > 0) {
for (String source : sourcePaths) {
sourceUrls.add(URLUtil.parseURL(source));
}
}
return sourceUrls.iterator();
}
public void setMaxDepth(int maxDepth) {
this.maxDepth = maxDepth;
}
}