Module org.postgresql.pljava.internal

Package org.postgresql.pljava.pg.adt

Class NumericAdapter<T>

java.lang.Object

org.postgresql.pljava.Adapter<T,Void>

org.postgresql.pljava.Adapter.As<T,Void>

org.postgresql.pljava.pg.adt.NumericAdapter<T>

All Implemented Interfaces:

Adapter.ArrayProto<T[]>, SlotTester.Visible

public class NumericAdapter<T>
extends Adapter.As<T,Void>

Adapter for the NUMERIC type to the functional interface Numeric.

Nested Class Summary

Nested classes/interfaces inherited from class org.postgresql.pljava.Adapter

Adapter.AdapterException, Adapter.Array<T>, Adapter.ArrayBuilder<TA,TI>, Adapter.ArrayProto<TA>, Adapter.As<T,U>, Adapter.AsBoolean<U>, Adapter.AsByte<U>, Adapter.AsChar<U>, Adapter.AsDouble<U>, Adapter.AsFloat<U>, Adapter.AsInt<U>, Adapter.AsLong<U>, Adapter.AsShort<U>, Adapter.Configuration, Adapter.Container, Adapter.Contract<T>, Adapter.Dispenser<T,U extends Adapter.Contract<T>>, Adapter.Permission, Adapter.Primitive<T,U,TA>, Adapter.PullDispenser<T,U extends Adapter.Contract<T>>, Adapter.Service, Adapter.TypeWrapper, Adapter.Via

Field Summary

Fields

Modifier and Type	Field	Description
static final NumericAdapter<BigDecimal>	BIGDECIMAL_INSTANCE

Constructor Summary

Constructors

Constructor	Description
NumericAdapter(Numeric<T> ctor)

Method Summary

Modifier and Type	Method	Description
boolean	canFetch(RegType pgType)
T	fetch(Attribute a, Datum.Input in)

Methods inherited from class org.postgresql.pljava.Adapter.As

arrayOf, canFetchNull, fetch, fetchNull

Methods inherited from class org.postgresql.pljava.Adapter

canFetch, configure, topType, topType, toString, underType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.postgresql.pljava.Adapter.ArrayProto

a1, a2, a4

Field Details

BIGDECIMAL_INSTANCE

public static final NumericAdapter<BigDecimal> BIGDECIMAL_INSTANCE

Constructor Details

NumericAdapter

public NumericAdapter(Numeric<T> ctor)

Method Details

canFetch

public boolean canFetch(RegType pgType)

Overrides:

canFetch in class Adapter<T,Void>

fetch

public T fetch(Attribute a,
 Datum.Input in)
        throws SQLException

Throws:

SQLException