Add mapper to import domains from RDE deposits

With some additional cleanup by Ben McIlwain.

-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=146695665
This commit is contained in:
Wolfgang Meyers 2017-02-06 12:22:38 -08:00 committed by Ben McIlwain
parent d6e6e8a49c
commit a904f2c6ee
37 changed files with 2916 additions and 268 deletions

View file

@ -28,6 +28,8 @@ import google.registry.config.RegistryConfig.ConfigModule;
import google.registry.gcs.GcsUtils;
import google.registry.model.host.HostResource;
import google.registry.rde.imports.RdeParser.RdeHeader;
import google.registry.xjc.JaxbFragment;
import google.registry.xjc.rdehost.XjcRdeHostElement;
import java.io.IOException;
import java.io.InputStream;
import java.util.List;
@ -39,7 +41,7 @@ import java.util.List;
* so that each map shard has one reader. If a mapShards parameter has not been specified, a
* default number of readers will be created.
*/
public class RdeHostInput extends Input<HostResource> {
public class RdeHostInput extends Input<JaxbFragment<XjcRdeHostElement>> {
private static final long serialVersionUID = 9218225041307602452L;
@ -63,13 +65,6 @@ public class RdeHostInput extends Input<HostResource> {
private final String importBucketName;
private final String importFileName;
/**
* Creates a new {@link RdeHostInput}
*
* @param mapShards Number of readers that should be created
* @param importBucketName Name of GCS bucket for escrow file imports
* @param importFileName Name of escrow file in GCS
*/
public RdeHostInput(Optional<Integer> mapShards, String importBucketName,
String importFileName) {
this.numReaders = mapShards.or(DEFAULT_READERS);
@ -79,7 +74,8 @@ public class RdeHostInput extends Input<HostResource> {
}
@Override
public List<? extends InputReader<HostResource>> createReaders() throws IOException {
public List<? extends InputReader<JaxbFragment<XjcRdeHostElement>>> createReaders()
throws IOException {
int numReaders = this.numReaders;
RdeHeader header = createParser().getHeader();
int numberOfHosts = header.getHostCount().intValue();
@ -99,16 +95,10 @@ public class RdeHostInput extends Input<HostResource> {
return builder.build();
}
/**
* Creates a new instance of {@link RdeHostReader}
*/
private RdeHostReader createReader(int offset, int maxResults) {
return new RdeHostReader(importBucketName, importFileName, offset, maxResults);
}
/**
* Creates a new instance of {@link RdeParser}
*/
private RdeParser createParser() {
GcsUtils utils = new GcsUtils(GCS_SERVICE, ConfigModule.provideGcsBufferSize());
GcsFilename filename = new GcsFilename(importBucketName, importFileName);