pack-priv Class PSQLWarningWrapper

Class Inheritance

extends Object

java.lang.Object
org.postgresql.jdbc.PSQLWarningWrapper

Imports

java.sql.SQLWarning

Wrapper class for SQLWarnings that provides an optimisation to add new warnings to the tail of the SQLWarning singly linked list, avoiding Θ(n) insertion time of calling #setNextWarning on the head. By encapsulating this into a single object it allows users(ie PgStatement) to atomically set and clear the warning chain.

Field Summary

Modifier and Type	Field and Description
private final SQLWarning	firstWarning
private SQLWarning	lastWarning

Constructor Summary

Access	Constructor and Description
pack-priv	PSQLWarningWrapper(SQLWarning warning)

Method Summary

Modifier and Type	Method and Description
pack-priv void	addWarning(SQLWarning sqlWarning)
pack-priv SQLWarning	getFirstWarning()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

firstWarning	back to summary
private final SQLWarning firstWarning

lastWarning	back to summary
private SQLWarning lastWarning

Constructor Detail

PSQLWarningWrapper	back to summary
pack-priv PSQLWarningWrapper(SQLWarning warning)

Method Detail

addWarning	back to summary
pack-priv void addWarning(SQLWarning sqlWarning)

getFirstWarning	back to summary
pack-priv SQLWarning getFirstWarning()