ddf.catalog.source.solr

Class SolrMetacardClientImpl

java.lang.Object

ddf.catalog.source.solr.SolrMetacardClientImpl

All Implemented Interfaces:

SolrMetacardClient

public class SolrMetacardClientImpl
extends Object
implements SolrMetacardClient

Field Summary

Fields

Modifier and Type	Field and Description
static String	EXCLUDE_ATTRIBUTES
static String	POINT_KEY
protected static String	RELEVANCE_SORT_FIELD
static String	SORT_FIELD_KEY

Constructor Summary

Constructors

Constructor and Description
SolrMetacardClientImpl(org.apache.solr.client.solrj.SolrClient client, FilterAdapter catalogFilterAdapter, SolrFilterDelegateFactory solrFilterDelegateFactory, DynamicSchemaResolver dynamicSchemaResolver)

Method Summary

Modifier and Type	Method and Description
List<org.apache.solr.common.SolrInputDocument>	add(List<Metacard> metacards, boolean forceAutoCommit) Adds a list of Metacard objects to Solr.
MetacardImpl	createMetacard(org.apache.solr.common.SolrDocument doc)
void	deleteByIds(String fieldName, List<? extends Serializable> identifiers, boolean forceCommit) Deletes Solr documents by ID.
void	deleteByQuery(String query) Deletes all the Solr documents that match a specific query.
org.apache.solr.client.solrj.SolrClient	getClient()
Set<ContentType>	getContentTypes()
String	getIdentifierQuery(String fieldName, List<? extends Serializable> identifiers)
protected org.apache.solr.common.SolrInputDocument	getSolrInputDocument(Metacard metacard)
protected org.apache.solr.client.solrj.SolrQuery	getSolrQuery(QueryRequest request, SolrFilterDelegate solrFilterDelegate)
protected org.apache.solr.client.solrj.SolrQuery	postAdapt(QueryRequest request, SolrFilterDelegate filterDelegate, org.apache.solr.client.solrj.SolrQuery query)
SourceResponse	query(QueryRequest request) Converts a QueryRequest into a Solr query and returns the result as a SourceResponse.
List<Metacard>	query(String queryString) Runs a Solr query and converts the result as a list of Metacard objects.
protected String	setSortProperty(QueryRequest request, org.apache.solr.client.solrj.SolrQuery query, SolrFilterDelegate solrFilterDelegate)

Methods inherited from class java.lang.Object

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

Field Detail

RELEVANCE_SORT_FIELD

protected static final String RELEVANCE_SORT_FIELD

See Also:

Constant Field Values

SORT_FIELD_KEY

public static final String SORT_FIELD_KEY

See Also:

Constant Field Values

POINT_KEY

public static final String POINT_KEY

See Also:

Constant Field Values

EXCLUDE_ATTRIBUTES

public static final String EXCLUDE_ATTRIBUTES

See Also:

Constant Field Values

Constructor Detail

SolrMetacardClientImpl

public SolrMetacardClientImpl(org.apache.solr.client.solrj.SolrClient client,
                              FilterAdapter catalogFilterAdapter,
                              SolrFilterDelegateFactory solrFilterDelegateFactory,
                              DynamicSchemaResolver dynamicSchemaResolver)

Method Detail

getClient

public org.apache.solr.client.solrj.SolrClient getClient()

query

public SourceResponse query(QueryRequest request)
                     throws UnsupportedQueryException

Description copied from interface: SolrMetacardClient

Converts a QueryRequest into a Solr query and returns the result as a SourceResponse.

Specified by:

query in interface SolrMetacardClient

Parameters:

request - query request to execute against Solr

Returns:

converted Solr response

Throws:

UnsupportedQueryException - if the query is not supported

query

public List<Metacard> query(String queryString)
                     throws UnsupportedQueryException

Description copied from interface: SolrMetacardClient

Runs a Solr query and converts the result as a list of Metacard objects.

Specified by:

query in interface SolrMetacardClient

Parameters:

queryString - Solr query string

Returns:

list of Metacard objects created from the Solr result

Throws:

UnsupportedQueryException - if the query is not supported, e.g., invalid query string

getContentTypes

public Set<ContentType> getContentTypes()

Specified by:

getContentTypes in interface SolrMetacardClient

Returns:

set of supported content types.

getSolrQuery

protected org.apache.solr.client.solrj.SolrQuery getSolrQuery(QueryRequest request,
                                                              SolrFilterDelegate solrFilterDelegate)
                                                       throws UnsupportedQueryException

Throws:

UnsupportedQueryException

postAdapt

protected org.apache.solr.client.solrj.SolrQuery postAdapt(QueryRequest request,
                                                           SolrFilterDelegate filterDelegate,
                                                           org.apache.solr.client.solrj.SolrQuery query)
                                                    throws UnsupportedQueryException

Throws:

UnsupportedQueryException

setSortProperty

protected String setSortProperty(QueryRequest request,
                                 org.apache.solr.client.solrj.SolrQuery query,
                                 SolrFilterDelegate solrFilterDelegate)

createMetacard

public MetacardImpl createMetacard(org.apache.solr.common.SolrDocument doc)
                            throws MetacardCreationException

Throws:

MetacardCreationException

add

public List<org.apache.solr.common.SolrInputDocument> add(List<Metacard> metacards,
                                                          boolean forceAutoCommit)
                                                   throws IOException,
                                                          org.apache.solr.client.solrj.SolrServerException,
                                                          MetacardCreationException

Description copied from interface: SolrMetacardClient

Adds a list of Metacard objects to Solr.

Specified by:

add in interface SolrMetacardClient

Parameters:

metacards - list of Metacard objects to add

forceAutoCommit - force an auto-commit after the addition

Returns:

list of documents added

Throws:

IOException - if there is a communication error with the server

org.apache.solr.client.solrj.SolrServerException - if there is an error on the server

MetacardCreationException - if a Metacard could not be created

getSolrInputDocument

protected org.apache.solr.common.SolrInputDocument getSolrInputDocument(Metacard metacard)
                                                                 throws MetacardCreationException

Throws:

MetacardCreationException

deleteByIds

public void deleteByIds(String fieldName,
                        List<? extends Serializable> identifiers,
                        boolean forceCommit)
                 throws IOException,
                        org.apache.solr.client.solrj.SolrServerException

Description copied from interface: SolrMetacardClient

Deletes Solr documents by ID.

Specified by:

deleteByIds in interface SolrMetacardClient

Parameters:

fieldName - field name that contains the ID

identifiers - list of identifiers to delete

forceCommit - force an auto-commit after the deletion

Throws:

IOException - if there is a communication error with the server

org.apache.solr.client.solrj.SolrServerException - if there is an error on the server

deleteByQuery

public void deleteByQuery(String query)
                   throws IOException,
                          org.apache.solr.client.solrj.SolrServerException

Description copied from interface: SolrMetacardClient

Deletes all the Solr documents that match a specific query.

Specified by:

deleteByQuery in interface SolrMetacardClient

Parameters:

query - Solr query string

Throws:

IOException - if there is a communication error with the server

org.apache.solr.client.solrj.SolrServerException - if there is an error on the server

getIdentifierQuery

public String getIdentifierQuery(String fieldName,
                                 List<? extends Serializable> identifiers)