org.apache.cayenne.project.validator
Class Validator

java.lang.Object
  org.apache.cayenne.project.validator.Validator

public class Validator
extends java.lang.Object

Validator is used to validate Cayenne projects.

Author:

Andrei Adamchik

Field Summary

protected int	maxSeverity
protected Project	project
protected java.util.List	validationResults

Constructor Summary

Validator(Project project)
Creates a new validator initialized with the project.

Validator(Project project, ConfigStatus status)
Initializes validator with the project loading config status.

Method Summary

int	getMaxSeverity() Returns maximum severity level encountered during the last validation run.
Project	getProject() Returns the project.
void	registerError(java.lang.String message, ProjectPath treeNodePath)
void	registerValidated(int severity, java.lang.String message, ProjectPath treeNodePath) Registers validation result.
void	registerWarning(java.lang.String message, ProjectPath treeNodePath)
protected void	reset() Resets internal state.
int	validate() Validates all project elements.
int	validate(java.util.Iterator treeNodes) Validates a set of tree nodes passed as an iterator.
java.util.List	validationResults() Return collection of ValidationInfo objects from last validation.

Methods inherited from class java.lang.Object

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

Field Detail

project

protected Project project

validationResults

protected java.util.List validationResults

maxSeverity

protected int maxSeverity

Constructor Detail

Validator

public Validator(Project project)

Creates a new validator initialized with the project.

Parameters:

project -

Validator

public Validator(Project project,
                 ConfigStatus status)

Initializes validator with the project loading config status.

Parameters:

project -

status -

Method Detail

getProject

public Project getProject()

Returns the project.

Returns:

Project

reset

protected void reset()

Resets internal state. Called internally before starting validation.

getMaxSeverity

public int getMaxSeverity()

Returns maximum severity level encountered during the last validation run.

registerValidated

public void registerValidated(int severity,
                              java.lang.String message,
                              ProjectPath treeNodePath)

Registers validation result. Increases internally stored max severity if result parameter has a higher severity then the current value. Leaves current value unchanged otherwise.

registerError

public void registerError(java.lang.String message,
                          ProjectPath treeNodePath)

registerWarning

public void registerWarning(java.lang.String message,
                            ProjectPath treeNodePath)

validationResults

public java.util.List validationResults()

Return collection of ValidationInfo objects from last validation.

validate

public int validate()

Validates all project elements.

Returns:

ValidationInfo.VALID if no errors were found, or an error code of the error with the highest severity if there were errors.

validate

public int validate(java.util.Iterator treeNodes)

Validates a set of tree nodes passed as an iterator.

Returns:

ValidationInfo.VALID if no errors were found, or an error code of the error with the highest severity if there were errors.