/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.myfaces.extensions.validator.crossval.strategy;
import org.apache.myfaces.extensions.validator.core.metadata.MetaDataEntry;
import org.apache.myfaces.extensions.validator.core.validation.strategy.AbstractAnnotationValidationStrategy;
import org.apache.myfaces.extensions.validator.crossval.CrossValidationStorageEntry;
import org.apache.myfaces.extensions.validator.util.CrossValidationUtils;
import org.apache.myfaces.extensions.validator.util.ExtValUtils;
import org.apache.myfaces.extensions.validator.internal.UsageInformation;
import org.apache.myfaces.extensions.validator.internal.UsageCategory;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.validator.ValidatorException;
/**
* @author Gerhard Petracek
* @since 1.x.1
*/
@UsageInformation(UsageCategory.INTERNAL)
public abstract class AbstractCrossValidationStrategy extends
AbstractAnnotationValidationStrategy implements CrossValidationStrategy
{
//init cross-validation
public void processValidation(FacesContext facesContext,
UIComponent uiComponent, MetaDataEntry metaDataEntry, Object convertedObject) throws ValidatorException
{
CrossValidationStorageEntry entry =
getCrossValidationStorageEntry(facesContext, uiComponent, metaDataEntry, convertedObject);
CrossValidationUtils.getOrInitCrossValidationStorage().add(entry);
}
public CrossValidationStorageEntry getCrossValidationStorageEntry(
FacesContext facesContext, UIComponent uiComponent,
MetaDataEntry metaDataEntry, Object convertedObject)
{
CrossValidationStorageEntry entry = new CrossValidationStorageEntry();
entry.setMetaDataEntry(metaDataEntry);
entry.setComponent(uiComponent);
entry.setClientId(uiComponent.getClientId(facesContext));
entry.setConvertedObject(convertedObject);
entry.setValidationStrategy(this);
return entry;
}
@Override
protected final boolean processAfterValidatorException(FacesContext facesContext,
UIComponent uiComponent,
MetaDataEntry metaDataEntry,
Object convertedObject,
ValidatorException validatorException)
{
throw new IllegalStateException("not available for cross validation - use processAfterCrossValidatorException");
}
@Override
protected final String getLabel(FacesContext facesContext, UIComponent uiComponent, MetaDataEntry metaDataEntry)
{
throw new IllegalStateException("not available for cross validation");
}
@Override
protected final void initValidation(FacesContext facesContext,
UIComponent uiComponent,
MetaDataEntry metaDataEntry,
Object convertedObject)
{
//not available for cross validation - use initCrossValidation
}
protected void initCrossValidation(CrossValidationStorageEntry crossValidationStorageEntry)
{
//override if needed
}
//override if needed
protected boolean processAfterCrossValidatorException(CrossValidationStorageEntry crossValidationStorageEntry,
ValidatorException validatorException)
{
return ExtValUtils.executeAfterThrowingInterceptors(
crossValidationStorageEntry.getComponent(), crossValidationStorageEntry.getMetaDataEntry(),
crossValidationStorageEntry.getConvertedObject(), validatorException, this);
}
}