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* 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.cayenne.dbsync.merge.builders;
import org.apache.cayenne.map.DbAttribute;
import org.apache.cayenne.map.DbEntity;
import org.apache.commons.lang.StringUtils;
/**
* @since 4.0.
*/
public class DbEntityBuilder extends DefaultBuilder<DbEntity> {
public DbEntityBuilder() {
super(new DbEntity());
}
public DbEntityBuilder name() {
return name(getRandomJavaName());
}
public DbEntityBuilder name(String name) {
obj.setName(name);
return this;
}
public DbEntityBuilder attributes(DbAttribute ... attributes) {
for (DbAttribute attribute : attributes) {
obj.addAttribute(attribute);
}
return this;
}
public DbEntityBuilder attributes(DbAttributeBuilder ... attributes) {
for (DbAttributeBuilder attribute : attributes) {
obj.addAttribute(attribute.build());
}
return this;
}
public DbEntityBuilder attributes(int numberUpTo) {
for (int i = 0; i < numberUpTo; i++) {
try {
obj.addAttribute(new DbAttributeBuilder().random());
} catch (IllegalArgumentException e) {
i--; // try again
}
}
return this;
}
@Override
public DbEntity build() {
if (obj.getName() == null) {
obj.setName(StringUtils.capitalize(getRandomJavaName()));
}
return obj;
}
@Override
public DbEntity random() {
if (dataFactory.chance(99)) {
attributes(dataFactory.getNumberUpTo(20));
}
return build();
}
}