org.grails.datastore.gorm.query.transform
Class DetachedCriteriaASTTransformation

java.lang.Object
  org.grails.datastore.gorm.query.transform.DetachedCriteriaASTTransformation

All Implemented Interfaces:

org.codehaus.groovy.transform.ASTTransformation

public class DetachedCriteriaASTTransformation
extends java.lang.Object
implements org.codehaus.groovy.transform.ASTTransformation

Transforms regular Groovy-style finders into detached criteria

Constructor Summary

DetachedCriteriaASTTransformation()

Method Summary

void	visit(org.codehaus.groovy.ast.ASTNode[] nodes, org.codehaus.groovy.control.SourceUnit source) The method is invoked when an AST Transformation is active.

Methods inherited from class java.lang.Object

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

Constructor Detail

DetachedCriteriaASTTransformation

public DetachedCriteriaASTTransformation()

Method Detail

visit

public void visit(org.codehaus.groovy.ast.ASTNode[] nodes,
                  org.codehaus.groovy.control.SourceUnit source)

The method is invoked when an AST Transformation is active. For local transformations, it is invoked once each time the local annotation is encountered. For global transformations, it is invoked once for every source unit, which is typically a source file.

Specified by:

visit in interface org.codehaus.groovy.transform.ASTTransformation

Parameters:

nodes - The ASTnodes when the call was triggered. Element 0 is the AnnotationNode that triggered this annotation to be activated. Element 1 is the AnnotatedNode decorated, such as a MethodNode or ClassNode. For global transformations it is usually safe to ignore this parameter.

source - The source unit being compiled. The source unit may contain several classes. For global transformations, information about the AST can be retrieved from this object.