Revision 6590
Added by Chris Jones over 12 years ago
| D1ResourceHandler.java | ||
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileNotFoundException; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.OutputStream; |
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import org.dataone.service.exceptions.InvalidRequest; |
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import org.dataone.service.exceptions.ServiceFailure; |
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import org.dataone.service.types.v1.AccessPolicy; |
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import org.dataone.service.types.v1.Replica; |
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import org.dataone.service.types.v1.ReplicationPolicy; |
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import org.dataone.service.types.v1.Session; |
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import org.dataone.service.types.v1.SystemMetadata; |
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import org.dataone.service.util.TypeMarshaller; |
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protected static final String RESOURCE_IS_AUTHORIZED = "isAuthorized"; |
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protected static final String RESOURCE_ACCESS_RULES = "accessRules"; |
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/* |
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* API Functions used as URL parameters |
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*/ |
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} |
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return extra; |
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} |
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/** |
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* Parse the replication policy document out of the mime-multipart form data |
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* |
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* @return policy the encoded policy |
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* @throws ServiceFailure |
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* @throws InvalidRequest |
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* @throws IOException |
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* @throws InstantiationException |
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* @throws IllegalAccessException |
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* @throws JiBXException |
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*/ |
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protected ReplicationPolicy collectReplicationPolicy() |
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throws ServiceFailure, InvalidRequest, IOException, InstantiationException, |
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IllegalAccessException, JiBXException {
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ReplicationPolicy policy = null; |
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File tmpDir = getTempDirectory(); |
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MultipartRequest mr = null; |
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Map<String, File> mmFileParts = null; |
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File replPolicyFile = null; |
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InputStream replPolicyStream = null; |
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// Read the incoming data from its Mime Multipart encoding |
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logMetacat.debug("Parsing ReplicationPolicy from the mime multipart entity");
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// handle MMP inputs |
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MultipartRequestResolver mrr = |
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new MultipartRequestResolver(tmpDir.getAbsolutePath(),1000000000, 0); |
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try {
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mr = mrr.resolveMultipart(request); |
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logMetacat.debug("Resolved the ReplicationPolicy multipart request.");
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} catch (IOException e) {
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throw new ServiceFailure("4882", "Couldn't resolve the multipart request: " +
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e.getMessage()); |
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} catch (FileUploadException e) {
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throw new ServiceFailure("4882", "Couldn't resolve the multipart request: " +
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e.getMessage()); |
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} catch (Exception e) {
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throw new ServiceFailure("4882", "Couldn't resolve the multipart request: " +
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e.getMessage()); |
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} |
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// get the map of file parts |
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mmFileParts = mr.getMultipartFiles(); |
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if ( mmFileParts == null || mmFileParts.keySet() == null) {
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throw new InvalidRequest("4883", "The multipart request must include " +
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"a file with the name 'policy'."); |
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} |
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multipartparams = mr.getMultipartParameters(); |
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replPolicyFile = mmFileParts.get("policy");
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if ( replPolicyFile == null ) {
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throw new InvalidRequest("4883", "The multipart request must include " +
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"a file with the name 'policy'."); |
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} |
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// deserialize the ReplicationPolicy |
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replPolicyStream = new FileInputStream(replPolicyFile); |
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policy = TypeMarshaller.unmarshalTypeFromStream(ReplicationPolicy.class, replPolicyStream); |
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return policy; |
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} |
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/** |
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* Parse the replica metadata document out of the mime-multipart form data |
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* |
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* @return replica the encoded replica |
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* @throws ServiceFailure |
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* @throws InvalidRequest |
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* @throws IOException |
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* @throws InstantiationException |
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* @throws IllegalAccessException |
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* @throws JiBXException |
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*/ |
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protected Replica collectReplicaMetadata() |
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throws ServiceFailure, InvalidRequest {
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Replica replica = null; |
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File tmpDir = getTempDirectory(); |
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MultipartRequest mr = null; |
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Map<String, File> mmFileParts = null; |
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File replicaFile = null; |
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InputStream replicaStream = null; |
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// Read the incoming data from its Mime Multipart encoding |
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logMetacat.debug("Parsing Replica from the mime multipart entity");
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// handle MMP inputs |
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MultipartRequestResolver mrr = |
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new MultipartRequestResolver(tmpDir.getAbsolutePath(),1000000000, 0); |
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try {
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mr = mrr.resolveMultipart(request); |
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logMetacat.debug("Resolved the Replica multipart request.");
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} catch (IOException e) {
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throw new ServiceFailure("4852", "Couldn't resolve the multipart request: " +
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e.getMessage()); |
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} catch (FileUploadException e) {
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throw new ServiceFailure("4852", "Couldn't resolve the multipart request: " +
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e.getMessage()); |
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} catch (Exception e) {
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throw new ServiceFailure("4852", "Couldn't resolve the multipart request: " +
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e.getMessage()); |
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} |
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// get the map of file parts |
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mmFileParts = mr.getMultipartFiles(); |
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if ( mmFileParts == null || mmFileParts.keySet() == null) {
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throw new InvalidRequest("4853", "The multipart request must include " +
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"a file with the name 'replicaMetadata'."); |
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} |
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multipartparams = mr.getMultipartParameters(); |
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replicaFile = mmFileParts.get("replicaMetadata");
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if ( replicaFile == null ) {
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throw new InvalidRequest("4853", "The multipart request must include " +
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"a file with the name 'replicaMetadata'."); |
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} |
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// deserialize the ReplicationPolicy |
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try {
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replicaStream = new FileInputStream(replicaFile); |
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} catch (FileNotFoundException e) {
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throw new ServiceFailure("4852", "Couldn't find the multipart file: " +
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e.getMessage()); |
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} |
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try {
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replica = TypeMarshaller.unmarshalTypeFromStream(Replica.class, replicaStream); |
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} catch (IOException e) {
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throw new ServiceFailure("4852", "Couldn't deserialize the replica document: " +
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e.getMessage()); |
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} catch (InstantiationException e) {
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throw new ServiceFailure("4852", "Couldn't deserialize the replica document: " +
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e.getMessage()); |
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} catch (IllegalAccessException e) {
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throw new ServiceFailure("4852", "Couldn't deserialize the replica document: " +
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e.getMessage()); |
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} catch (JiBXException e) {
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throw new ServiceFailure("4852", "Couldn't deserialize the replica document: " +
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e.getMessage()); |
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} |
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return replica; |
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} |
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protected AccessPolicy collectAccessPolicy() throws IOException, ServiceFailure, InvalidRequest, JiBXException, InstantiationException, IllegalAccessException, ParserConfigurationException, SAXException {
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protected AccessPolicy collectAccessPolicy() |
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throws IOException, ServiceFailure, InvalidRequest, JiBXException, |
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InstantiationException, IllegalAccessException, ParserConfigurationException, |
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SAXException {
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// Read the incoming data from its Mime Multipart encoding |
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logMetacat.debug("Disassembling MIME multipart form");
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return accessPolicy; |
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} |
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protected SystemMetadata collectSystemMetadata() throws IOException, FileUploadException, ServiceFailure, InvalidRequest, JiBXException, InstantiationException, IllegalAccessException {
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protected SystemMetadata collectSystemMetadata() |
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throws IOException, FileUploadException, ServiceFailure, InvalidRequest, |
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JiBXException, InstantiationException, IllegalAccessException {
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// Read the incoming data from its Mime Multipart encoding |
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logMetacat.debug("Disassembling MIME multipart form");
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return systemMetadata; |
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} |
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protected Map<String, File> collectMultipartFiles() throws ServiceFailure, InvalidRequest {
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protected Map<String, File> collectMultipartFiles() |
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throws ServiceFailure, InvalidRequest {
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// Read the incoming data from its Mime Multipart encoding |
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logMetacat.debug("Disassembling MIME multipart form");
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} |
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/** |
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* copies request parameters to a hashtable which is given as argument to native metacathandler functions |
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* copies request parameters to a hashtable which is given as argument to |
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* native metacathandler functions |
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*/ |
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protected void initParams() {
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Also available in: Unified diff
Add support for the various CNReplication calls. Add collectReplicationPolicy() to parse the policy out of the multipart form, and collectReplicaMetadata() to parse out the replica to be updated.