UnsatisfiedDependencyException.java

package org.theonefx.wcframework.ioc.exception;

import org.theonefx.wcframework.core.exception.BeanCreationException;
import org.theonefx.wcframework.core.exception.BeansException;
import org.theonefx.wcframework.utils.ClassUtils;

/**
 * Exception thrown when a bean depends on other beans or simple properties
 * that were not specified in the bean factory definition, although
 * dependency checking was enabled.
 */
public class UnsatisfiedDependencyException extends BeanCreationException {

	private static final long serialVersionUID = -148071106905514992L;

	/**
	 * Create a new UnsatisfiedDependencyException.
	 * @param resourceDescription description of the resource that the bean definition came from
	 * @param beanName the name of the bean requested
	 * @param propertyName the name of the bean property that couldn't be satisfied
	 * @param msg the detail message
	 */
	public UnsatisfiedDependencyException(String beanName, String propertyName, String msg) {
		super(beanName, "Unsatisfied dependency expressed through bean property '" + propertyName + "'" +
				(msg != null ? ": " + msg : ""));
	}

	/**
	 * Create a new UnsatisfiedDependencyException.
	 * @param resourceDescription description of the resource that the bean definition came from
	 * @param beanName the name of the bean requested
	 * @param propertyName the name of the bean property that couldn't be satisfied
	 * @param ex the bean creation exception that indicated the unsatisfied dependency
	 */
	public UnsatisfiedDependencyException(String beanName, String propertyName, BeansException ex) {
		this(beanName, propertyName, (ex != null ? ": " + ex.getMessage() : ""));
		initCause(ex);
	}

	/**
	 * Create a new UnsatisfiedDependencyException.
	 * @param resourceDescription description of the resource that the bean definition came from
	 * @param beanName the name of the bean requested
	 * @param ctorArgIndex the index of the constructor argument that couldn't be satisfied
	 * @param ctorArgType the type of the constructor argument that couldn't be satisfied
	 * @param msg the detail message
	 */
	public UnsatisfiedDependencyException(String beanName, int ctorArgIndex, Class<?> ctorArgType, String msg) {
		super(beanName, "Unsatisfied dependency expressed through constructor argument with index " +
				ctorArgIndex + " of type [" + ClassUtils.getQualifiedName(ctorArgType) + "]" +
				(msg != null ? ": " + msg : ""));
	}

	/**
	 * Create a new UnsatisfiedDependencyException.
	 * @param resourceDescription description of the resource that the bean definition came from
	 * @param beanName the name of the bean requested
	 * @param ctorArgIndex the index of the constructor argument that couldn't be satisfied
	 * @param ctorArgType the type of the constructor argument that couldn't be satisfied
	 * @param ex the bean creation exception that indicated the unsatisfied dependency
	 */
	public UnsatisfiedDependencyException(String beanName, int ctorArgIndex, Class<?> ctorArgType, BeansException ex) {
		this(beanName, ctorArgIndex, ctorArgType, (ex != null ? ": " + ex.getMessage() : ""));
		initCause(ex);
	}
}