org.springframework.webflow.config.FlowBuilderInfo Maven / Gradle / Ivy
/*
* Copyright 2004-2012 the original author or authors.
*
* Licensed 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.springframework.webflow.config;
import java.util.Collections;
import java.util.Set;
import org.springframework.util.Assert;
import org.springframework.util.ClassUtils;
import org.springframework.util.StringUtils;
/**
* A low-level pointer to a flow definition that will be registered in a flow registry and built by a concrete flow
* builder implementation class.
*
* @author Keith Donald
*/
class FlowBuilderInfo {
/**
* The id to assign to the flow definition.
*/
private String id;
/**
* The fully-qualified flow builder implementation class.
*/
private String className;
/**
* Attributes to assign to the flow definition.
*/
private Set attributes;
public FlowBuilderInfo(String id, String className, Set attributes) {
Assert.hasText(className, "The fully-qualified FlowBuilder class name is required");
this.className = className;
setId(id);
this.attributes = (attributes != null ? attributes : Collections. emptySet());
}
private void setId(String id) {
if (StringUtils.hasText(id)) {
this.id = id;
} else {
this.id = StringUtils.uncapitalize(StringUtils.delete(ClassUtils.getShortName(className), "FlowBuilder"));
}
}
public String getId() {
return id;
}
public String getClassName() {
return className;
}
public Set getAttributes() {
return attributes;
}
}