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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.config.model.api;
import com.google.common.base.Strings;
/**
* @author mortent
*/
public class ApplicationRoles {
private final String applicationHostRole;
private final String applicationContainerRole;
public ApplicationRoles(String applicationHostRole, String applicationContainerRole) {
this.applicationHostRole = applicationHostRole;
this.applicationContainerRole = applicationContainerRole;
}
/**
* @return an ApplicationRoles instance if both hostRole and containerRole is non-empty, <code>null</code> otherwise
*/
public static ApplicationRoles fromString(String hostRole, String containerRole) {
if(Strings.isNullOrEmpty(hostRole) || Strings.isNullOrEmpty(containerRole)) {
return null;
}
return new ApplicationRoles(hostRole, containerRole);
}
public String applicationContainerRole() {
return applicationContainerRole;
}
public String applicationHostRole() {
return applicationHostRole;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ApplicationRoles that = (ApplicationRoles) o;
if (!applicationHostRole.equals(that.applicationHostRole)) return false;
return applicationContainerRole.equals(that.applicationContainerRole);
}
@Override
public int hashCode() {
int result = applicationHostRole.hashCode();
result = 31 * result + applicationContainerRole.hashCode();
return result;
}
}
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