Package com.salesforce.datacloud.jdbc.core.accessor.impl

Class ListVectorAccessor

java.lang.Object

com.salesforce.datacloud.jdbc.core.accessor.QueryJDBCAccessor

com.salesforce.datacloud.jdbc.core.accessor.impl.BaseListVectorAccessor

com.salesforce.datacloud.jdbc.core.accessor.impl.ListVectorAccessor

All Implemented Interfaces:

org.apache.calcite.avatica.util.Cursor.Accessor

public class ListVectorAccessor
extends BaseListVectorAccessor

Nested Class Summary

Nested classes/interfaces inherited from class com.salesforce.datacloud.jdbc.core.accessor.impl.BaseListVectorAccessor

BaseListVectorAccessor.VectorProvider

Field Summary

Fields inherited from class com.salesforce.datacloud.jdbc.core.accessor.QueryJDBCAccessor

wasNull, wasNullConsumer

Constructor Summary

Constructors

Constructor	Description
ListVectorAccessor(org.apache.arrow.vector.complex.ListVector vector, IntSupplier currentRowSupplier, QueryJDBCAccessorFactory.WasNullConsumer wasNullConsumer)

Method Summary

Modifier and Type	Method	Description
protected org.apache.arrow.vector.FieldVector	getDataVector()
protected long	getEndOffset(int index)
Object	getObject()
protected long	getStartOffset(int index)
protected boolean	isNull(int index)

Methods inherited from class com.salesforce.datacloud.jdbc.core.accessor.impl.BaseListVectorAccessor

getArray, getListObject, getObjectClass

Methods inherited from class com.salesforce.datacloud.jdbc.core.accessor.QueryJDBCAccessor

getAsciiStream, getBigDecimal, getBigDecimal, getBinaryStream, getBlob, getBoolean, getByte, getBytes, getCharacterStream, getClob, getCurrentRow, getDate, getDouble, getFloat, getInt, getLong, getNCharacterStream, getNClob, getNString, getObject, getObject, getRef, getShort, getSQLXML, getString, getStruct, getTime, getTimestamp, getUnicodeStream, getURL, wasNull

Methods inherited from class java.lang.Object

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

Constructor Detail

ListVectorAccessor

public ListVectorAccessor(org.apache.arrow.vector.complex.ListVector vector,
                          IntSupplier currentRowSupplier,
                          QueryJDBCAccessorFactory.WasNullConsumer wasNullConsumer)

Method Detail

getObject

public Object getObject()
                 throws SQLException

Specified by:

getObject in interface org.apache.calcite.avatica.util.Cursor.Accessor

Overrides:

getObject in class QueryJDBCAccessor

Throws:

SQLException

getStartOffset

protected long getStartOffset(int index)

Specified by:

getStartOffset in class BaseListVectorAccessor

getEndOffset

protected long getEndOffset(int index)

Specified by:

getEndOffset in class BaseListVectorAccessor

getDataVector

protected org.apache.arrow.vector.FieldVector getDataVector()

Specified by:

getDataVector in class BaseListVectorAccessor

isNull

protected boolean isNull(int index)

Specified by:

isNull in class BaseListVectorAccessor