/**
*
*/
package com.thinkbiganalytics.metadata.core.dataset;
/*-
* #%L
* thinkbig-metadata-core
* %%
* Copyright (C) 2017 ThinkBig Analytics
* %%
* 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.
* #L%
*/
import com.thinkbiganalytics.metadata.api.datasource.Datasource;
import com.thinkbiganalytics.metadata.api.feed.FeedDestination;
import com.thinkbiganalytics.metadata.api.feed.FeedSource;
import org.joda.time.DateTime;
import java.io.Serializable;
import java.util.HashSet;
import java.util.Objects;
import java.util.Set;
import java.util.UUID;
/**
*
*/
public class BaseDatasource implements Datasource {
private ID id;
private String name;
private String description;
private DateTime creationTime;
private Set<FeedSource> feedSources = new HashSet<>();
private Set<FeedDestination> feedDestinations = new HashSet<>();
public BaseDatasource(String name, String descr) {
this.id = new DatasourceId();
this.creationTime = new DateTime();
this.name = name;
this.description = descr;
}
public ID getId() {
return id;
}
public String getName() {
return name;
}
public String getDescription() {
return description;
}
public DateTime getCreatedTime() {
return creationTime;
}
@Override
public Set<FeedSource> getFeedSources() {
return this.feedSources;
}
@Override
public Set<FeedDestination> getFeedDestinations() {
return this.feedDestinations;
}
protected static class DatasourceId implements ID {
private UUID uuid = UUID.randomUUID();
public DatasourceId() {
}
public DatasourceId(Serializable ser) {
if (ser instanceof String) {
this.uuid = UUID.fromString((String) ser);
} else if (ser instanceof UUID) {
this.uuid = (UUID) ser;
} else {
throw new IllegalArgumentException("Unknown ID value: " + ser);
}
}
@Override
public boolean equals(Object obj) {
if (obj instanceof DatasourceId) {
DatasourceId that = (DatasourceId) obj;
return Objects.equals(this.uuid, that.uuid);
} else {
return false;
}
}
@Override
public int hashCode() {
return Objects.hash(getClass(), this.uuid);
}
@Override
public String toString() {
return this.uuid.toString();
}
}
}