public class SolrVertexIndex extends SolrIndex<Vertex> implements MesgConsts
EDGE_ID_PROP, TYPE_DT_BOOL, TYPE_DT_DATE, TYPE_DT_DOUBLE, TYPE_DT_FLOAT, TYPE_DT_INTEGER, TYPE_DT_SERIALIZABLE, TYPE_DT_STRING, VERSION_PROP, VERTEX_ID_PROPERR_ARG_CANNOT_BE_NULL, ERR_CODE_NOT_IN_LIST, ERR_DOP_CONSTRAINT, ERR_E_DS_MUSTBE_FILE_OR_IS, ERR_E_MAX_LINE_CONSTRAINT, ERR_EDGE_DIR_NOT_BOTH, ERR_GRAPH_NAME_CANT_BENULL, ERR_HIT_EXCEPTION, ERR_HIT_INTERRUPT, ERR_HIT_IO, ERR_HIT_OPGE, ERR_HIT_PARSEE, ERR_ID_CANNOT_BE_NULL, ERR_IDX_KEY_CANNOT_BE_NULL, ERR_IN_DS_EDGE_CANTBE_NULL, ERR_IN_DS_VERT_CANTBE_NULL, ERR_IN_E_FLAT_DOESNT_EXIST, ERR_IN_V_FLAT_DOESNT_EXIST, ERR_INVALID_NUM_FIELDS, ERR_INVALID_NUM_NOARG, ERR_INVALID_NUMBER, ERR_INVALID_VAL, ERR_KEY_CANNOT_BE_ID, ERR_KEY_CANNOT_BE_NULL, ERR_KEY_NOT_SET_TO, ERR_NO_ELEM_TO_BE_CONSUMED, ERR_NO_OP_SUPPORTED, ERR_NOT_IMPLEMENTED_YET, ERR_NOT_ORACLE_V_E, ERR_NUM_PART_CONSTRAINT, ERR_OFFSET_CONSTRAINT, ERR_OFFSET_E_MUST_BE_POS, ERR_OFFSET_V_MUST_BE_POS, ERR_PG_ALREADY_EXISTS, ERR_PG_NOT_EMPTY, ERR_SIZE_MUST_BE_POS, ERR_TIMEOUT_TAB_CREATION, ERR_TYPE_ID_NOT_RECO, ERR_UNSUPPORTED_VAL_TYP, ERR_USER_REQ_OP_CANCEL, ERR_V_DS_MUSTBE_FILE_OR_IS, ERR_V_MAX_LINE_CONSTRAINT, ERR_VALUE_CANNOT_BE_NULL, INFO_EMP_K_NO_P_VAL, INFO_NUL_K_NO_P_VALEDGE_LABEL_PROP, END_NODE_ID_PROP, START_NODE_ID_PROP| Constructor and Description |
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SolrVertexIndex(String indexName, OraclePropertyGraphBase oraclePropertyGraph, Parameter<String,Object>[] indexParameters, boolean erase)
Constructs a new SolrVertexIndex object.
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| Modifier and Type | Method and Description |
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CloseableIterable<Vertex> |
get(String key, Object value, Class dtClass, boolean acceptWildcard)
Gets all vertices indexed by the provided key/value.
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String |
getDocIdentifier()
Gets the document's identifier associated to this index.
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CloseableIterable<Vertex>[] |
getPartitioned(Object[] connections, String key, Object value, Class dtClass, boolean acceptWildcard, int startShardId)
Gets an array of
CloseableIterable objects that hold all the elements with an attribute matching the given K/V pair. |
void |
refreshIndex(long lStartSCN, long lEndSCN)
Auto-refresh an index based on all insert/deletes between the specified start and end SCN.
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add, add, buildSearchTerm, buildSearchTerm, clearIndex, close, commit, count, count, count, dropIndex, get, get, getCloudSolrServer, getDirectoryName, getGraphName, getIndexClass, getIndexName, getIndexParameters, getOracleIndexParameters, getParameters, getPartitioned, getShardsNames, getTotalShards, getTotalShards, isDelBatchEmpty, isDelBatchFull, isUpdatesBatchEmpty, isUpdatesBatchFull, put, put, query, query, remove, remove, remove, remove, removeAllpublic SolrVertexIndex(String indexName, OraclePropertyGraphBase oraclePropertyGraph, Parameter<String,Object>[] indexParameters, boolean erase)
indexName - the name of the indexoraclePropertyGraph - an OraclePropertyGraphBase object.indexParameters - a collection of parameters for the underlying index implementation.erase - a boolean specifying if the index should be cleared at the beginning.public CloseableIterable<Vertex> get(String key, Object value, Class dtClass, boolean acceptWildcard)
get in interface OracleIndex<Vertex>get in class SolrIndex<Vertex>key - the key of the indexed elements.value - the value of the indexed elements.acceptWildcard - specifies if wild cards can be used in the value object.dtClass - the class representing the datatype of the property value. This can be used to cast the property value to a different datatype. For example, if the value is "3.01" and dtClass is Float.Class, then this value will be treated as a 3.01f.public String getDocIdentifier()
getDocIdentifier in interface OracleIndex<Vertex>getDocIdentifier in class SolrIndex<Vertex>public CloseableIterable<Vertex>[] getPartitioned(Object[] connections, String key, Object value, Class dtClass, boolean acceptWildcard, int startShardId)
CloseableIterable objects that hold all the elements with an attribute matching the given K/V pair. Each element in the CloseableIterable array uses a separate connection provided to fetch a subset of the results from a corresponding SolrCloud shard. Note that we assign an integer ID (in the range of [0, N - 1]) to all the shards in a SolrCloud cluster with N shards. The subset of shards queried will consist of those shards with ID value in the range of [startShardId, startShardId - 1 + size of connections array].getPartitioned in interface OracleIndex<Vertex>getPartitioned in class SolrIndex<Vertex>connections - an array of connections to the SolrCloud. Each element of this array should be of type CloudSolrServer. See SolrIndex.getCloudSolrServer(long).key - the key of a propertyvalue - the value object of the property.dtClass - the class representing the datatype of the property value. This can be used to cast the property value to a different datatype. For example, if the value is "3.01" and dtClass is Float.Class, then this value will be treated as a 3.01f.acceptWildcard - specifies if wild cards can be used in the value object.startShardId - the ID of the starting shard.CloseableIterable object.
public void refreshIndex(long lStartSCN,
long lEndSCN)
refreshIndex in interface OracleIndex<Vertex>refreshIndex in class SolrIndex<Vertex>lStartSCN - start SCN value. A NULL value will be treated as MINVALUE to the underlying Oracle Database.lEndSCN - end SCN value. A NULL value will be treated as MAXVALUE to the underlying Oracle Database.Copyright © 2015 Oracle and/or its afflilates. All Rights Reserved.