org.apache.calcite.avatica.util

Class AbstractCursor.ApproximateNumericAccessor

java.lang.Object

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

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

All Implemented Interfaces:

Cursor.Accessor

Direct Known Subclasses:

AbstractCursor.DoubleAccessor, AbstractCursor.FloatAccessor

Enclosing class:

AbstractCursor

private abstract static class AbstractCursor.ApproximateNumericAccessor
extends AbstractCursor.AccessorImpl

Accessor of values that are Double or null.

Field Summary

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

getter

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
BigDecimal	getBigDecimal()
BigDecimal	getBigDecimal(int scale)
abstract double	getDouble()
long	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

ApproximateNumericAccessor

private ApproximateNumericAccessor(AbstractCursor.Getter getter)

Method Detail

getBigDecimal

public BigDecimal getBigDecimal(int scale)
                         throws SQLException

Specified by:

getBigDecimal in interface Cursor.Accessor

Overrides:

getBigDecimal in class AbstractCursor.AccessorImpl

Throws:

SQLException

getBigDecimal

public BigDecimal getBigDecimal()
                         throws SQLException

Specified by:

getBigDecimal in interface Cursor.Accessor

Overrides:

getBigDecimal in class AbstractCursor.AccessorImpl

Throws:

SQLException

getDouble

public abstract double getDouble()
                          throws SQLException

Specified by:

getDouble in interface Cursor.Accessor

Overrides:

getDouble 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