org.apache.calcite.avatica.util

Class AbstractCursor.BigNumberAccessor

java.lang.Object

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

org.apache.calcite.avatica.util.AbstractCursor.BigNumberAccessor

All Implemented Interfaces:

Cursor.Accessor

Direct Known Subclasses:

AbstractCursor.BigDecimalAccessor, AbstractCursor.NumberAccessor

Enclosing class:

AbstractCursor

private abstract static class AbstractCursor.BigNumberAccessor
extends AbstractCursor.AccessorImpl

Accessor of exact numeric values. The subclass must implement the getLong() method.

Field Summary

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

getter

Constructor Summary

Constructors

Modifier	Constructor and Description
private	BigNumberAccessor(AbstractCursor.Getter getter)

Method Summary

Modifier and Type	Method and Description
boolean	getBoolean()
byte	getByte()
double	getDouble()
float	getFloat()
int	getInt()
long	getLong()
protected abstract Number	getNumber()
short	getShort()

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

getArray, getAsciiStream, getBigDecimal, getBigDecimal, getBinaryStream, getBlob, getBytes, getCharacterStream, getClob, getDate, getNCharacterStream, getNClob, getNString, getObject, getObject, getObject, getRef, 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

BigNumberAccessor

private BigNumberAccessor(AbstractCursor.Getter getter)

Method Detail

getNumber

protected abstract Number getNumber()
                             throws SQLException

Throws:

SQLException

getDouble

public double getDouble()
                 throws SQLException

Specified by:

getDouble in interface Cursor.Accessor

Overrides:

getDouble in class AbstractCursor.AccessorImpl

Throws:

SQLException

getFloat

public float getFloat()
               throws SQLException

Specified by:

getFloat in interface Cursor.Accessor

Overrides:

getFloat in class AbstractCursor.AccessorImpl

Throws:

SQLException

getLong

public long getLong()
             throws SQLException

Specified by:

getLong in interface Cursor.Accessor

Overrides:

getLong in class AbstractCursor.AccessorImpl

Throws:

SQLException

getInt

public int getInt()
           throws SQLException

Specified by:

getInt in interface Cursor.Accessor

Overrides:

getInt in class AbstractCursor.AccessorImpl

Throws:

SQLException

getShort

public short getShort()
               throws SQLException

Specified by:

getShort in interface Cursor.Accessor

Overrides:

getShort in class AbstractCursor.AccessorImpl

Throws:

SQLException

getByte

public byte getByte()
             throws SQLException

Specified by:

getByte in interface Cursor.Accessor

Overrides:

getByte in class AbstractCursor.AccessorImpl

Throws:

SQLException

getBoolean

public boolean getBoolean()
                   throws SQLException

Specified by:

getBoolean in interface Cursor.Accessor

Overrides:

getBoolean in class AbstractCursor.AccessorImpl

Throws:

SQLException