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postgresql.util
Class PGobject  

java.lang.Object
  postgresql.util.PGobject

All Implemented Interfaces:

java.lang.Cloneable, java.io.Serializable

Direct Known Subclasses:

PGmoney

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public class PGobject

extends java.lang.Object

implements java.io.Serializable, java.lang.Cloneable

postgresql.PG_Object is a class used to describe unknown types An unknown type is any type that is unknown by JDBC Standards

As of PostgreSQL 6.3, this allows user code to add their own handlers via a call to postgresql.Connection. These handlers must extend this class.

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Field Summary
protected  java.lang.String	type
protected  java.lang.String	value

 

Constructor Summary

PGobject()           This is called by postgresql.Connection.getObject() to create the object.

 

Method Summary
java.lang.Object	clone()           This must be overidden to allow the object to be cloned
boolean	equals(java.lang.Object obj)           This must be overidden to allow comparisons of objects
java.lang.String	getType()           As this cannot change during the life of the object, it's final.
java.lang.String	getValue()           This must be overidden, to return the value of the object, in the form required by postgresql.
void	setType(java.lang.String type)           This method sets the type of this object.
void	setValue(java.lang.String value)           This method sets the value of this object.
java.lang.String	toString()           This is defined here, so user code need not overide it.

 

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

 

Field Detail

type

protected java.lang.String type

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value

protected java.lang.String value

Constructor Detail

PGobject

public PGobject()

This is called by postgresql.Connection.getObject() to create the object.

Method Detail

setType

public final void setType(java.lang.String type)

This method sets the type of this object.

It should not be extended by subclasses, hence its final

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setValue

public void setValue(java.lang.String value)
              throws java.sql.SQLException

This method sets the value of this object. It must be overidden.

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getType

public final java.lang.String getType()

As this cannot change during the life of the object, it's final.

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getValue

public java.lang.String getValue()

This must be overidden, to return the value of the object, in the form required by postgresql.

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equals

public boolean equals(java.lang.Object obj)

This must be overidden to allow comparisons of objects

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clone

public java.lang.Object clone()

This must be overidden to allow the object to be cloned

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toString

public java.lang.String toString()

This is defined here, so user code need not overide it.

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