Top Description Fields Constructors Methods

org.hibernate.loader.plan.build.spi

public Class LoadPlanTreePrinter

Class Inheritance

extends Object

java.lang.Object
org.hibernate.loader.plan.build.spi.LoadPlanTreePrinter

Imports

java.io.ByteArrayOutputStream, .PrintStream, .PrintWriter, org.hibernate.internal.CoreLogging, org.hibernate.loader.plan.exec.spi.AliasResolutionContext, org.hibernate.loader.plan.spi.CollectionReturn, .EntityReturn, .LoadPlan, .Return, org.jboss.logging.Logger

Prints a org.hibernate.loader.plan.spi.LoadPlan graph and its org.hibernate.loader.plan.spi.QuerySpaces graph as tree structures.

Intended for use in debugging, logging, etc.

Aggregates calls to the QuerySpaceTreePrinter and ReturnGraphTreePrinter

Author: Steve Ebersole

Field Summary

Modifier and Type	Field and Description
public static final LoadPlanTreePrinter	INSTANCE Singleton access
private static final Logger	log

Constructor Summary

Access	Constructor and Description
private	LoadPlanTreePrinter()

Method Summary

Modifier and Type	Method and Description
private String	extractDetails(LoadPlan loadPlan)
public void	logTree(LoadPlan The load plan. loadPlan, AliasResolutionContext The context for resolving table and column aliases/ aliasResolutionContext) Logs the specified `org.hibernate.loader.plan.spi.LoadPlan` graph and its `org.hibernate.loader.plan.spi.QuerySpaces` graph as tree structures.
private void	logTree(LoadPlan loadPlan, AliasResolutionContext aliasResolutionContext, PrintWriter printWriter)
private String	toString(LoadPlan loadPlan, AliasResolutionContext aliasResolutionContext)

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

Field Detail

INSTANCE	back to summary
public static final LoadPlanTreePrinter INSTANCE Singleton access

log	back to summary
private static final Logger log

Constructor Detail

LoadPlanTreePrinter	back to summary
private LoadPlanTreePrinter()

Method Detail

extractDetails	back to summary
private String extractDetails(LoadPlan loadPlan)

logTree back to summary

public void logTree(LoadPlan loadPlan, AliasResolutionContext aliasResolutionContext)

Logs the specified org.hibernate.loader.plan.spi.LoadPlan graph and its org.hibernate.loader.plan.spi.QuerySpaces graph as tree structures.

Parameters

loadPlan:LoadPlan: The load plan.
aliasResolutionContext:AliasResolutionContext: The context for resolving table and column aliases/

logTree	back to summary
private void logTree(LoadPlan loadPlan, AliasResolutionContext aliasResolutionContext, PrintWriter printWriter)

toString	back to summary
private String toString(LoadPlan loadPlan, AliasResolutionContext aliasResolutionContext)