oracle.pg.text.solr

Class SolrIndexUtils

java.lang.Object

oracle.pg.text.OracleIndexUtils

oracle.pg.text.solr.SolrIndexUtils

public class SolrIndexUtils
extends OracleIndexUtils

This class contains a set of utilities to handle text search and text indexes over SolrCloud

Constructor Summary

Constructors

Constructor and Description
SolrIndexUtils()

Method Summary

Modifier and Type	Method and Description
static java.lang.String	appendDTToKey(java.lang.String key, java.lang.Class dtClass) Appends the value's data type SUFFIX to the specified key.
static void	commitCloudServer(org.apache.solr.client.solrj.impl.CloudSolrClient cloudSolrClient, long timeout) Commit the specified CloudSolrClient object
static org.apache.solr.client.solrj.impl.CloudSolrClient	getCloudSolrClient(java.lang.String solrServerUrl, java.lang.String directoryName, int zkTimeout, long writeTimeout) Gets a new CloudSolrClient object to handle operations over the index.
static java.lang.String	getDatatypePrefix(java.lang.Class dtClass) Gets the data type prefix for the given data type class.
static void	quietlyCloseCloudSolrClient(org.apache.solr.client.solrj.impl.CloudSolrClient cloudSolrClient) Closes the specified CloudSolrClient object

Methods inherited from class oracle.pg.text.OracleIndexUtils

getDatatypeClass, getValueAsString

Methods inherited from class java.lang.Object

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

Constructor Detail

SolrIndexUtils

public SolrIndexUtils()

Method Detail

appendDTToKey

public static java.lang.String appendDTToKey(java.lang.String key,
                                             java.lang.Class dtClass)

Appends the value's data type SUFFIX to the specified key.

Parameters:

key - the key.

dtClass - the value's data type

Returns:

a new key with a data type Suffix.

commitCloudServer

public static void commitCloudServer(org.apache.solr.client.solrj.impl.CloudSolrClient cloudSolrClient,
                                     long timeout)

Commit the specified CloudSolrClient object

Parameters:

cloudSolrClient - a CloudSolrClient object

timeout - the timeout in (ms) to retry the operation if it was not successful

getCloudSolrClient

public static org.apache.solr.client.solrj.impl.CloudSolrClient getCloudSolrClient(java.lang.String solrServerUrl,
                                                                                   java.lang.String directoryName,
                                                                                   int zkTimeout,
                                                                                   long writeTimeout)

Gets a new CloudSolrClient object to handle operations over the index.

Parameters:

solrServerUrl - the SolrCloud server URL used to connect to the SolrCloud service. E.g., http://localhost:2181/solr

directoryName - the name of the directory

zkTimeout - a positive integer representing the timeout (in seconds) used to wait for a Zookeeper connection.

writeTimeout - the timeout (in ms) that is allowed to wait for a index write operation.

Returns:

a new instance of CloudSolrClient

getDatatypePrefix

public static java.lang.String getDatatypePrefix(java.lang.Class dtClass)

Gets the data type prefix for the given data type class. The data type prefix is used when composing the field name of a SolrDocument representing a K/V pair.

Returns:

the data type prefix for the associated object

quietlyCloseCloudSolrClient

public static void quietlyCloseCloudSolrClient(org.apache.solr.client.solrj.impl.CloudSolrClient cloudSolrClient)

Closes the specified CloudSolrClient object

Parameters:

cloudSolrClient - a CloudSolrClient object