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org.codehaus.groovy.grails.orm.hibernate.metaclass
[Java] Class FindByBooleanPropertyPersistentMethod

java.lang.Object
  org.codehaus.groovy.grails.commons.metaclass.AbstractStaticMethodInvocation
      org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractStaticPersistentMethod
          org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractClausedStaticPersistentMethod
              org.codehaus.groovy.grails.orm.hibernate.metaclass.FindByPersistentMethod
                  org.codehaus.groovy.grails.orm.hibernate.metaclass.FindByBooleanPropertyPersistentMethod

public class FindByBooleanPropertyPersistentMethod
extends FindByPersistentMethod

The "findBy*" static persistent method. This method allows querying for instances of grails domain classes based on a boolean property and any other arbitrary properties. This method returns the first result of the query. eg. Account.findActiveByHolder("Joe Blogs"); // Where class "Account" has a properties called "active" and "holder" Account.findActiveByHolderAndBranch("Joe Blogs", "London"); // Where class "Account" has a properties called "active', "holder" and "branch" In both of those queries, the query will only select Account objects where active=true.

Authors:
Jeff Brown

Field Summary
 
Fields inherited from class AbstractClausedStaticPersistentMethod
application
 
Constructor Summary
FindByBooleanPropertyPersistentMethod(GrailsApplication application, SessionFactory sessionFactory, java.lang.ClassLoader classLoader)

 
Method Summary
protected boolean firstExpressionIsRequiredBoolean()

 
Methods inherited from class FindByPersistentMethod
doInvokeInternalWithExpressions, firstExpressionIsRequiredBoolean
 
Methods inherited from class AbstractClausedStaticPersistentMethod
AbstractClausedStaticPersistentMethod, doInvokeInternal, doInvokeInternalWithExpressions
 
Methods inherited from class AbstractStaticPersistentMethod
doInvokeInternal, getCriteria, getHibernateTemplate, invoke, invoke
 
Methods inherited from class AbstractStaticMethodInvocation
getPattern, invoke, isMethodMatch, setPattern, toString
 

Constructor Detail

FindByBooleanPropertyPersistentMethod

public FindByBooleanPropertyPersistentMethod(GrailsApplication application, SessionFactory sessionFactory, java.lang.ClassLoader classLoader)

 
Method Detail

firstExpressionIsRequiredBoolean

@Override
protected boolean firstExpressionIsRequiredBoolean()

 

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