tck2-legacy/src/java/org/apache/jdo/tck/pc/companyListWithoutJoin/Department.java - db-jdo - Git at Google

 /*
  * 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.jdo.tck.pc.companyListWithoutJoin;

 import java.io.Serializable;
 import java.io.ObjectInputStream;
 import java.io.IOException;

 import java.util.Collections;
 import java.util.Comparator;
 import java.util.List;

 import org.apache.jdo.tck.util.DeepEquality;
 import org.apache.jdo.tck.util.EqualityHelper;

 /**
  * This class represents a department within a company.
  */
 public class Department
     implements IDepartment, Serializable, Comparable, Comparator, DeepEquality {

     public static final int RECOMMENDED_NO_OF_EMPS = 2;

     private long    deptid;
     private String  name;
     private Company company;
     private List employees;

     /** This is the JDO-required no-args constructor. The TCK relies on
      * this constructor for testing PersistenceManager.newInstance(PCClass).
      */
     public Department() {}

     /**
      * Construct a <code>Department</code> instance.
      * @param deptid The department id.
      * @param name The name of the department.
      */
     public Department(long deptid, String name) {
         this.deptid = deptid;
         this.name = name;
     }

     /**
      * Construct a <code>Department</code> instance.
      * @param deptid The department id.
      * @param name The name of the department.
      * @param company The company that the department is associated with.
      */
     public Department(long deptid, String name, ICompany company) {
         this.deptid = deptid;
         this.name = name;
         this.company = (Company)company;
     }

     /**
      * Construct a <code>Department</code> instance.
      * @param deptid The department id.
      * @param name The name of the department.
      * @param company The company that the department is associated with.
      * @param employees List of employees
      */
     public Department(long deptid, String name, Company company,
                       List employees) {
         this.deptid = deptid;
         this.name = name;
         this.company = (Company)company;
         this.employees = employees;
     }

     /**
      * Set the id associated with this object.
      * @param id the id.
      */
     public void setDeptid(long id) {
         if (this.deptid != 0)
             throw new IllegalStateException("Id is already set.");
         this.deptid = id;
     }

     /**
      * Get the department id.
      * @return The department id.
      */
     public long getDeptid() {
         return deptid;
     }

     /**
      * Get the name of the department.
      * @return The name of the department.
      */
     public String getName() {
         return name;
     }

     /**
      * Set the name of the department.
      * @param name The name to set for the department.
      */
     public void setName(String name) {
         this.name = name;
     }

     /**
      * Get the company associated with the department.
      * @return The company.
      */
     public ICompany getCompany() {
         return company;
     }

     /**
      * Set the company for the department.
      * @param company The company to associate with the department.
      */
     public void setCompany(ICompany company) {
         this.company = (Company)company;
     }

     /**
      * Get the employees in the department as an unmodifiable set.
      ******************* FIX??
      * @return The set of employees in the department, as an unmodifiable
      * set.
      */
     public List getEmployees() {
         return employees;
     }

     /**
      * Add an employee to the department.
      * @param emp The employee to add to the department.
      */
     public void addEmployee(Employee emp) {
         employees.add(emp);
     }

     /**
      * Remove an employee from the department.
      * @param emp The employee to remove from the department.
      */
     public void removeEmployee(int index) {
         employees.remove(index);
     }

     /**
      * Set the employees to be in this department.
      * @param employees The employees for this department.
      */
     public void setEmployees(List employees) {
         this.employees = employees;
     }

     /**
      * Returns <code>true</code> if all the fields of this instance are
      * deep equal to the coresponding fields of the other Department.
      * @param other the object with which to compare.
      * @param helper EqualityHelper to keep track of instances that have
      * already been processed.
      * @return <code>true</code> if all the fields are deep equal;
      * <code>false</code> otherwise.
      * @throws ClassCastException if the specified instances' type prevents
      * it from being compared to this instance.
      */
     public boolean deepCompareFields(Object other,
                                      EqualityHelper helper) {
         IDepartment otherDept = (IDepartment)other;
         String where = "Department<" + deptid + ">";
         return
             helper.equals(deptid, otherDept.getDeptid(), where + ".deptid") &
             helper.equals(name, otherDept.getName(), where + ".name") &
             helper.deepEquals(employees, otherDept.getEmployees(), where + ".employees") &
             helper.deepEquals(company, otherDept.getCompany(), where + ".company") ;
     }

     /**
      * Returns a String representation of a <code>Department</code> object.
      * @return a String representation of a <code>Department</code> object.
      */
     public String toString() {
         return "Department(" + getFieldRepr()+ ")";
     }

     /**
      * Returns a String representation of the non-relationship fields.
      * @return a String representation of the non-relationship fields.
      */
     protected String getFieldRepr() {
         StringBuffer rc = new StringBuffer();
         rc.append(deptid);
         rc.append(", name ").append(name);
         return rc.toString();
     }

     /**
      * Compares this object with the specified object for order. Returns a
      * negative integer, zero, or a positive integer as this object is less
      * than, equal to, or greater than the specified object.
      * @param o The Object to be compared.
      * @return a negative integer, zero, or a positive integer as this
      * object is less than, equal to, or greater than the specified object.
      * @throws ClassCastException - if the specified object's type prevents
      * it from being compared to this Object.
      */
     public int compareTo(Object o) {
         return compareTo((IDepartment)o);
     }

     /**
      * Compare two instances. This is a method in Comparator.
      */
     public int compare(Object o1, Object o2) {
         return compare((IDepartment)o1, (IDepartment)o2);
     }

     /**
      * Compares this object with the specified Department object for
      * order. Returns a negative integer, zero, or a positive integer as
      * this object is less than, equal to, or greater than the specified
      * object.
      * @param other The Department object to be compared.
      * @return a negative integer, zero, or a positive integer as this
      * object is less than, equal to, or greater than the specified
      * Department object.
      */
     public int compareTo(IDepartment other) {
         return compare(this, other);
     }

     /**
      * Compares its two IDepartment arguments for order. Returns a negative
      * integer, zero, or a positive integer as the first argument is less
      * than, equal to, or greater than the second.
      * @param o1 the first IDepartment object to be compared.
      * @param o2 the second IDepartment object to be compared.
      * @return a negative integer, zero, or a positive integer as the first
      * object is less than, equal to, or greater than the second object.
      */
     public static int compare(IDepartment o1, IDepartment o2) {
         return EqualityHelper.compare(o1.getDeptid(), o2.getDeptid());
     }

     /**
      * Indicates whether some other object is "equal to" this one.
      * @param obj the object with which to compare.
      * @return <code>true</code> if this object is the same as the obj
      * argument; <code>false</code> otherwise.
      */
     public boolean equals(Object obj) {
         if (obj instanceof IDepartment) {
             return compareTo((IDepartment)obj) == 0;
         }
         return false;
     }

     /**
      * Returns a hash code value for the object.
      * @return a hash code value for this object.
      */
     public int hashCode() {
         return (int)deptid;
     }

     /**
      * The application identity class associated with the
      * <code>Department</code> class.
      */
     public static class Oid implements Serializable, Comparable {

         /**
          * This field represents the application identifier field
          * for the <code>Department</code> class.
          * It must match in name and type with the field in the
          * <code>Department</code> class.
          */
         public long deptid;

         /**
          * The required public, no-arg constructor.
          */
         public Oid() { }

         /**
          * A constructor to initialize the identifier field.
          * @param deptid the deptid of the Department.
          */
         public Oid(long deptid) {
             this.deptid = deptid;
         }

         public Oid(String s) { deptid = Long.parseLong(justTheId(s)); }

         public String toString() { return this.getClass().getName() + ": "  + deptid;}


         /** */
         public boolean equals(java.lang.Object obj) {
             if( obj==null || !this.getClass().equals(obj.getClass()) )
                 return( false );
             Oid o = (Oid) obj;
             if( this.deptid != o.deptid ) return( false );
             return( true );
         }

         /** */
         public int hashCode() {
             return( (int) deptid );
         }

         protected static String justTheId(String str) {
             return str.substring(str.indexOf(':') + 1);
         }

         /** */
         public int compareTo(Object obj) {
             // may throw ClassCastException which the user must handle
             Oid other = (Oid) obj;
             if( deptid < other.deptid ) return -1;
             if( deptid > other.deptid ) return 1;
             return 0;
         }

     }

 }
	/*
	* 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.jdo.tck.pc.companyListWithoutJoin;

	import java.io.Serializable;
	import java.io.ObjectInputStream;
	import java.io.IOException;

	import java.util.Collections;
	import java.util.Comparator;
	import java.util.List;

	import org.apache.jdo.tck.util.DeepEquality;
	import org.apache.jdo.tck.util.EqualityHelper;

	/**
	* This class represents a department within a company.
	*/
	public class Department
	implements IDepartment, Serializable, Comparable, Comparator, DeepEquality {

	public static final int RECOMMENDED_NO_OF_EMPS = 2;

	private long deptid;
	private String name;
	private Company company;
	private List employees;

	/** This is the JDO-required no-args constructor. The TCK relies on
	* this constructor for testing PersistenceManager.newInstance(PCClass).
	*/
	public Department() {}

	/**
	* Construct a <code>Department</code> instance.
	* @param deptid The department id.
	* @param name The name of the department.
	*/
	public Department(long deptid, String name) {
	this.deptid = deptid;
	this.name = name;
	}

	/**
	* Construct a <code>Department</code> instance.
	* @param deptid The department id.
	* @param name The name of the department.
	* @param company The company that the department is associated with.
	*/
	public Department(long deptid, String name, ICompany company) {
	this.deptid = deptid;
	this.name = name;
	this.company = (Company)company;
	}

	/**
	* Construct a <code>Department</code> instance.
	* @param deptid The department id.
	* @param name The name of the department.
	* @param company The company that the department is associated with.
	* @param employees List of employees
	*/
	public Department(long deptid, String name, Company company,
	List employees) {
	this.deptid = deptid;
	this.name = name;
	this.company = (Company)company;
	this.employees = employees;
	}

	/**
	* Set the id associated with this object.
	* @param id the id.
	*/
	public void setDeptid(long id) {
	if (this.deptid != 0)
	throw new IllegalStateException("Id is already set.");
	this.deptid = id;
	}

	/**
	* Get the department id.
	* @return The department id.
	*/
	public long getDeptid() {
	return deptid;
	}

	/**
	* Get the name of the department.
	* @return The name of the department.
	*/
	public String getName() {
	return name;
	}

	/**
	* Set the name of the department.
	* @param name The name to set for the department.
	*/
	public void setName(String name) {
	this.name = name;
	}

	/**
	* Get the company associated with the department.
	* @return The company.
	*/
	public ICompany getCompany() {
	return company;
	}

	/**
	* Set the company for the department.
	* @param company The company to associate with the department.
	*/
	public void setCompany(ICompany company) {
	this.company = (Company)company;
	}

	/**
	* Get the employees in the department as an unmodifiable set.
	******************* FIX??
	* @return The set of employees in the department, as an unmodifiable
	* set.
	*/
	public List getEmployees() {
	return employees;
	}

	/**
	* Add an employee to the department.
	* @param emp The employee to add to the department.
	*/
	public void addEmployee(Employee emp) {
	employees.add(emp);
	}

	/**
	* Remove an employee from the department.
	* @param emp The employee to remove from the department.
	*/
	public void removeEmployee(int index) {
	employees.remove(index);
	}

	/**
	* Set the employees to be in this department.
	* @param employees The employees for this department.
	*/
	public void setEmployees(List employees) {
	this.employees = employees;
	}

	/**
	* Returns <code>true</code> if all the fields of this instance are
	* deep equal to the coresponding fields of the other Department.
	* @param other the object with which to compare.
	* @param helper EqualityHelper to keep track of instances that have
	* already been processed.
	* @return <code>true</code> if all the fields are deep equal;
	* <code>false</code> otherwise.
	* @throws ClassCastException if the specified instances' type prevents
	* it from being compared to this instance.
	*/
	public boolean deepCompareFields(Object other,
	EqualityHelper helper) {
	IDepartment otherDept = (IDepartment)other;
	String where = "Department<" + deptid + ">";
	return
	helper.equals(deptid, otherDept.getDeptid(), where + ".deptid") &
	helper.equals(name, otherDept.getName(), where + ".name") &
	helper.deepEquals(employees, otherDept.getEmployees(), where + ".employees") &
	helper.deepEquals(company, otherDept.getCompany(), where + ".company") ;
	}

	/**
	* Returns a String representation of a <code>Department</code> object.
	* @return a String representation of a <code>Department</code> object.
	*/
	public String toString() {
	return "Department(" + getFieldRepr()+ ")";
	}

	/**
	* Returns a String representation of the non-relationship fields.
	* @return a String representation of the non-relationship fields.
	*/
	protected String getFieldRepr() {
	StringBuffer rc = new StringBuffer();
	rc.append(deptid);
	rc.append(", name ").append(name);
	return rc.toString();
	}

	/**
	* Compares this object with the specified object for order. Returns a
	* negative integer, zero, or a positive integer as this object is less
	* than, equal to, or greater than the specified object.
	* @param o The Object to be compared.
	* @return a negative integer, zero, or a positive integer as this
	* object is less than, equal to, or greater than the specified object.
	* @throws ClassCastException - if the specified object's type prevents
	* it from being compared to this Object.
	*/
	public int compareTo(Object o) {
	return compareTo((IDepartment)o);
	}

	/**
	* Compare two instances. This is a method in Comparator.
	*/
	public int compare(Object o1, Object o2) {
	return compare((IDepartment)o1, (IDepartment)o2);
	}

	/**
	* Compares this object with the specified Department object for
	* order. Returns a negative integer, zero, or a positive integer as
	* this object is less than, equal to, or greater than the specified
	* object.
	* @param other The Department object to be compared.
	* @return a negative integer, zero, or a positive integer as this
	* object is less than, equal to, or greater than the specified
	* Department object.
	*/
	public int compareTo(IDepartment other) {
	return compare(this, other);
	}

	/**
	* Compares its two IDepartment arguments for order. Returns a negative
	* integer, zero, or a positive integer as the first argument is less
	* than, equal to, or greater than the second.
	* @param o1 the first IDepartment object to be compared.
	* @param o2 the second IDepartment object to be compared.
	* @return a negative integer, zero, or a positive integer as the first
	* object is less than, equal to, or greater than the second object.
	*/
	public static int compare(IDepartment o1, IDepartment o2) {
	return EqualityHelper.compare(o1.getDeptid(), o2.getDeptid());
	}

	/**
	* Indicates whether some other object is "equal to" this one.
	* @param obj the object with which to compare.
	* @return <code>true</code> if this object is the same as the obj
	* argument; <code>false</code> otherwise.
	*/
	public boolean equals(Object obj) {
	if (obj instanceof IDepartment) {
	return compareTo((IDepartment)obj) == 0;
	}
	return false;
	}

	/**
	* Returns a hash code value for the object.
	* @return a hash code value for this object.
	*/
	public int hashCode() {
	return (int)deptid;
	}

	/**
	* The application identity class associated with the
	* <code>Department</code> class.
	*/
	public static class Oid implements Serializable, Comparable {

	/**
	* This field represents the application identifier field
	* for the <code>Department</code> class.
	* It must match in name and type with the field in the
	* <code>Department</code> class.
	*/
	public long deptid;

	/**
	* The required public, no-arg constructor.
	*/
	public Oid() { }

	/**
	* A constructor to initialize the identifier field.
	* @param deptid the deptid of the Department.
	*/
	public Oid(long deptid) {
	this.deptid = deptid;
	}

	public Oid(String s) { deptid = Long.parseLong(justTheId(s)); }

	public String toString() { return this.getClass().getName() + ": " + deptid;}


	/** */
	public boolean equals(java.lang.Object obj) {
	if( obj==null \|\| !this.getClass().equals(obj.getClass()) )
	return( false );
	Oid o = (Oid) obj;
	if( this.deptid != o.deptid ) return( false );
	return( true );
	}

	/** */
	public int hashCode() {
	return( (int) deptid );
	}

	protected static String justTheId(String str) {
	return str.substring(str.indexOf(':') + 1);
	}

	/** */
	public int compareTo(Object obj) {
	// may throw ClassCastException which the user must handle
	Oid other = (Oid) obj;
	if( deptid < other.deptid ) return -1;
	if( deptid > other.deptid ) return 1;
	return 0;
	}

	}

	}