com.triactive.jdo.store.request
Class EmbeddedRequest

java.lang.Object
  com.triactive.jdo.store.request.EmbeddedRequest

Direct Known Subclasses:

EmbeddedRequest.ReadOnly, EmbeddedRequest.ReadWrite

public abstract class EmbeddedRequest

extends java.lang.Object

An abstract base class for simple DB requests involving a single PreparedStatement.

Author:

Mike Martin

Nested Class Summary

static class	EmbeddedRequest.ReadOnly
static class	EmbeddedRequest.ReadWrite

Field Summary

protected StateManager	sm
protected java.lang.String	stmtText

Constructor Summary

EmbeddedRequest(StateManager sm, java.lang.String stmtText)

Method Summary

java.lang.Object	execute()
protected abstract java.lang.Object	execute(java.sql.PreparedStatement ps)
protected abstract boolean	isReadOnly()

Methods inherited from class java.lang.Object

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

Field Detail

sm

protected final StateManager sm

stmtText

protected final java.lang.String stmtText

Constructor Detail

EmbeddedRequest

public EmbeddedRequest(StateManager sm,
                       java.lang.String stmtText)

Method Detail

isReadOnly

protected abstract boolean isReadOnly()

execute

protected abstract java.lang.Object execute(java.sql.PreparedStatement ps)
                                     throws java.sql.SQLException

Throws:

java.sql.SQLException

execute

public final java.lang.Object execute()