Package org.apache.calcite.avatica.util

Class AbstractCursor.DoubleAccessor

java.lang.Object

org.apache.calcite.avatica.util.AbstractCursor.AccessorImpl

org.apache.calcite.avatica.util.AbstractCursor.ApproximateNumericAccessor

org.apache.calcite.avatica.util.AbstractCursor.DoubleAccessor

All Implemented Interfaces:

Cursor.Accessor

Enclosing class:

AbstractCursor

private static class AbstractCursor.DoubleAccessor
extends AbstractCursor.ApproximateNumericAccessor

Accessor that assumes that the underlying value is a Double; corresponds to Types.DOUBLE.

Field Summary

Fields inherited from class org.apache.calcite.avatica.util.AbstractCursor.AccessorImpl

getter

Constructor Summary

Constructors

Modifier	Constructor	Description
private	DoubleAccessor(AbstractCursor.Getter getter)

Method Summary

Modifier and Type	Method	Description
double	getDouble()

Methods inherited from class org.apache.calcite.avatica.util.AbstractCursor.ApproximateNumericAccessor

getBigDecimal, getBigDecimal, getLong

Methods inherited from class org.apache.calcite.avatica.util.AbstractCursor.AccessorImpl

getArray, getAsciiStream, getBinaryStream, getBlob, getBoolean, getByte, getBytes, getCharacterStream, getClob, getDate, getFloat, getInt, getNCharacterStream, getNClob, getNString, getObject, 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

DoubleAccessor

private DoubleAccessor(AbstractCursor.Getter getter)

Method Detail

getDouble

public double getDouble()
                 throws java.sql.SQLException

Specified by:

getDouble in interface Cursor.Accessor

Specified by:

getDouble in class AbstractCursor.ApproximateNumericAccessor

Throws:

java.sql.SQLException