Package org.apache.jena.jdbc.results

Class TripleIteratorResults

java.lang.Object

org.apache.jena.jdbc.results.JenaResultSet

org.apache.jena.jdbc.results.QueryExecutionResults

org.apache.jena.jdbc.results.StreamedResults<Triple>

org.apache.jena.jdbc.results.TripleIteratorResults

All Implemented Interfaces:

AutoCloseable, ResultSet, Wrapper

public class TripleIteratorResults
extends StreamedResults<Triple>

Represents results of a CONSTRUCT/DESCRIBE query where the results are streamed

Field Summary

Fields inherited from interface java.sql.ResultSet

CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE

Constructor Summary

Constructors

Constructor	Description
TripleIteratorResults(JenaStatement statement, QueryExecution qe, Iterator<Triple> ts, boolean commit)	Creates a new result set which is backed by a triple iterator

Method Summary

Modifier and Type	Method	Description
int	findColumn(String columnLabel)
ResultSetMetaData	getMetaData()

Methods inherited from class org.apache.jena.jdbc.results.StreamedResults

absolute, afterLast, beforeFirst, first, getFetchDirection, getFetchSize, getRow, getType, isAfterLast, isBeforeFirst, isFirst, isLast, last, next, relative, setFetchDirection, setFetchSize

Methods inherited from class org.apache.jena.jdbc.results.QueryExecutionResults

close, isClosed

Methods inherited from class org.apache.jena.jdbc.results.JenaResultSet

cancelRowUpdates, clearWarnings, deleteRow, getArray, getArray, getAsciiStream, getAsciiStream, getBigDecimal, getBigDecimal, getBigDecimal, getBigDecimal, getBinaryStream, getBinaryStream, getBlob, getBlob, getBoolean, getBoolean, getByte, getByte, getBytes, getBytes, getCharacterStream, getCharacterStream, getClob, getClob, getConcurrency, getCursorName, getDate, getDate, getDate, getDate, getDouble, getDouble, getFloat, getFloat, getHoldability, getInt, getInt, getJdbcCompatibilityLevel, getJenaStatement, getLong, getLong, getNCharacterStream, getNCharacterStream, getNClob, getNClob, getNString, getNString, getObject, getObject, getObject, getObject, getObject, getObject, getRef, getRef, getRowId, getRowId, getShort, getShort, getSQLXML, getSQLXML, getStatement, getString, getString, getTime, getTime, getTime, getTime, getTimestamp, getTimestamp, getTimestamp, getTimestamp, getUnicodeStream, getUnicodeStream, getURL, getURL, getWarnings, insertRow, isWrapperFor, moveToCurrentRow, moveToInsertRow, previous, refreshRow, rowDeleted, rowInserted, rowUpdated, unwrap, updateArray, updateArray, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateAsciiStream, updateBigDecimal, updateBigDecimal, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBinaryStream, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBlob, updateBoolean, updateBoolean, updateByte, updateByte, updateBytes, updateBytes, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateCharacterStream, updateClob, updateClob, updateClob, updateClob, updateClob, updateClob, updateDate, updateDate, updateDouble, updateDouble, updateFloat, updateFloat, updateInt, updateInt, updateLong, updateLong, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNCharacterStream, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNClob, updateNString, updateNString, updateNull, updateNull, updateObject, updateObject, updateObject, updateObject, updateRef, updateRef, updateRow, updateRowId, updateRowId, updateShort, updateShort, updateSQLXML, updateSQLXML, updateString, updateString, updateTime, updateTime, updateTimestamp, updateTimestamp, wasNull

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.sql.ResultSet

updateObject, updateObject, updateObject, updateObject

Constructor Details

TripleIteratorResults

public TripleIteratorResults(JenaStatement statement,
 QueryExecution qe,
 Iterator<Triple> ts,
 boolean commit)
                      throws SQLException

Creates a new result set which is backed by a triple iterator

Parameters:

statement - Statement

qe - Query Execution

ts - Triple Iterator

commit - Whether a commit is necessary when the result set is closed

Throws:

SQLException - Thrown if there is a problem creating the results

Method Details

findColumn

public int findColumn(String columnLabel)
               throws SQLException

Throws:

SQLException

getMetaData

public ResultSetMetaData getMetaData()

Specified by:

getMetaData in interface ResultSet

Specified by:

getMetaData in class JenaResultSet