Package org.commonjava.maven.ext.io.rest

Class DefaultTranslator

java.lang.Object

org.commonjava.maven.ext.io.rest.DefaultTranslator

All Implemented Interfaces:

Translator

public class DefaultTranslator
extends Object
implements Translator

Field Summary

Fields inherited from interface org.commonjava.maven.ext.io.rest.Translator

CHUNK_SPLIT_COUNT, DEFAULT_CONNECTION_TIMEOUT_SEC, DEFAULT_SOCKET_TIMEOUT_SEC, RETRY_DURATION_SEC

Constructor Summary

Constructors

Constructor	Description
DefaultTranslator(String endpointUrl, int restMaxSize, int restMinSize, String repositoryGroup, Boolean brewPullActive, String mode, String incrementalSerialSuffix, int restConnectionTimeout, int restSocketTimeout, int restRetryDuration)
DefaultTranslator(String endpointUrl, int restMaxSize, int restMinSize, String repositoryGroup, Boolean brewPullActive, String mode, String incrementalSerialSuffix, Map<String,String> restHeaders, int restConnectionTimeout, int restSocketTimeout, int restRetryDuration)

Method Summary

Modifier and Type	Method	Description
List<ProjectVersionRef>	findBlacklisted(ProjectRef ga)
Map<ProjectVersionRef,String>	translateVersions(List<ProjectVersionRef> p)	Translate the versions.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DefaultTranslator

public DefaultTranslator(String endpointUrl,
                         int restMaxSize,
                         int restMinSize,
                         String repositoryGroup,
                         Boolean brewPullActive,
                         String mode,
                         String incrementalSerialSuffix,
                         Map<String,String> restHeaders,
                         int restConnectionTimeout,
                         int restSocketTimeout,
                         int restRetryDuration)

Parameters:

endpointUrl - is the URL to talk to.

restMaxSize - initial (maximum) size of the rest call; if zero will send everything.

restMinSize - minimum size for the call

repositoryGroup - the group to pass to the endpoint, still can be used, but is replaced by brewPullActive flag and mode when used in combination with DA 2.1 and above

brewPullActive - flag saying if brew pull should be used for version retrieval

mode - lookup mode, either STANDARD (default if empty) or SERVICE

incrementalSerialSuffix - the suffix to pass to the endpoint.

restHeaders - the headers to pass to the endpoint

DefaultTranslator

public DefaultTranslator(String endpointUrl,
                         int restMaxSize,
                         int restMinSize,
                         String repositoryGroup,
                         Boolean brewPullActive,
                         String mode,
                         String incrementalSerialSuffix,
                         int restConnectionTimeout,
                         int restSocketTimeout,
                         int restRetryDuration)

Parameters:

endpointUrl - is the URL to talk to.

restMaxSize - initial (maximum) size of the rest call; if zero will send everything.

restMinSize - minimum size for the call

repositoryGroup - the group to pass to the endpoint.

brewPullActive - flag saying if brew pull should be used for version retrieval

mode - lookup mode, either STANDARD (default if empty) or SERVICE

incrementalSerialSuffix - the suffix to pass to the endpoint.

Method Detail

findBlacklisted

public List<ProjectVersionRef> findBlacklisted(ProjectRef ga)
                                        throws RestException

Specified by:

findBlacklisted in interface Translator

Throws:

RestException

translateVersions

public Map<ProjectVersionRef,String> translateVersions(List<ProjectVersionRef> p)
                                                      throws RestException

Translate the versions.

 [
   {
     "groupId": "com.google.guava",
     "artifactId": "guava",
     "version": "13.0.1"
   }
 ]
 

This equates to a List of ProjectVersionRef.

 {
     "productNames": [],
     "productVersionIds": [],
     "repositoryGroup": "",
     "gavs": [
       {
         "groupId": "com.google.guava",
         "artifactId": "guava",
         "version": "13.0.1"
       }
     ]
 }
 

There may be a lot of them, possibly causing timeouts or other issues. This is mitigated by splitting them into smaller chunks when an error occurs and retrying.

Specified by:

translateVersions in interface Translator

Parameters:

p - - List of projects (GAVs)

Returns:

Map of ProjectVersionRef objects as keys and translated versions as values

Throws:

RestException - if an error occurs.