tck2-legacy/src/java/org/apache/jdo/tck/pc/companyListWithoutJoin/Company.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.text.SimpleDateFormat;

 import java.util.Collections;
 import java.util.Comparator;
 import java.util.Set;
 import java.util.HashSet;
 import java.util.Date;

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

 /**
  * This class represents information about a company.
  */
 public class Company
     implements ICompany, Serializable, Comparable, Comparator, DeepEquality {

     private long        companyid;
     private String      name;
     private Date        founded;
     private transient Set departments = new HashSet(); // element type is Department

     protected static SimpleDateFormat formatter =
         new SimpleDateFormat("d/MMM/yyyy");

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

     /**
      * Initialize the <code>Company</code> instance.
      * @param companyid The company id.
      * @param name The company name.
      * @param founded The date the company was founded.
      */
     public Company(long companyid, String name, Date founded) {
         this.companyid = companyid;
         this.name = name;
         this.founded = founded;
     }

     /**
      * Get the company id.
      * @return The company id.
      */
     public long getCompanyid() {
         return companyid;
     }

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

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

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

     /**
      * Get the date that the company was founded.
      * @return The date the company was founded.
      */
     public Date getFounded() {
         return founded;
     }

     /**
      * Set the date that the company was founded.
      * @param founded The date to set that the company was founded.
      */
     public void setFounded(Date founded) {
         this.founded = founded;
     }

     /**
      * Get the departments contained in the company.
      * @return An unmodifiable <code>Set</code> that contains all the
      * <code>Department</code>s of the company.
      */
     public Set getDepartments() {
         return Collections.unmodifiableSet(departments);
     }

     /**
      * Add a <code>Department</code> instance to the company.
      * @param dept The <code>Department</code> instance to add.
      */
     public void addDepartment(Department dept) {
         departments.add(dept);
     }

     /**
      * Remove a <code>Department</code> instance from the company.
      * @param dept The <code>Department</code> instance to remove.
      */
     public void removeDepartment(Department dept) {
         departments.remove(dept);
     }

     /**
      * Initialize the set of <code>Department</code>s in the company to the
      * parameter.
      * @param departments The set of <code>Department</code>s for the
      * company.
      */
     public void setDepartments(Set departments) {
         // workaround: create a new HashSet, because fostore does not
         // support LinkedHashSet
         this.departments =
             (departments != null) ? new HashSet(departments) : null;
     }

     /** Serialization support: initialize transient fields. */
     private void readObject(ObjectInputStream in)
         throws IOException, ClassNotFoundException {
         in.defaultReadObject();
         departments = new HashSet();
     }

     /**
      * Returns a String representation of a <code>Company</code> object.
      * @return a String representation of a <code>Company</code> object.
      */
     public String toString() {
         return "Company(" + 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(companyid);
         rc.append(", name ").append(name);
         rc.append(", founded ").append(formatter.format(founded));
         return rc.toString();
     }

     /**
      * Returns <code>true</code> if all the fields of this instance are
      * deep equal to the coresponding fields of the specified Person.
      * @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) {
         ICompany otherCompany = (ICompany)other;
         String where = "Company<" + companyid + ">";
         return
             helper.equals(companyid, otherCompany.getCompanyid(), where + ".companyid") &
             helper.equals(name, otherCompany.getName(), where + ".name") &
             helper.equals(founded, otherCompany.getFounded(), where + ".founded") &
             helper.deepEquals(departments, otherCompany.getDepartments(), where + ".departments");
     }

     /**
      * 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((ICompany)o);
     }

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

     /**
      * Compares this object with the specified Company 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 Company 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 Company
      * object.
      */
     public int compareTo(ICompany other) {
         return compare(this, other);
     }

     /**
      * Compares its two ICompany 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 ICompany object to be compared.
      * @param o2 the second ICompany 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(ICompany o1, ICompany o2) {
         return EqualityHelper.compare(o1.getCompanyid(), o2.getCompanyid());
     }

     /**
      * 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 ICompany) {
             return compareTo((ICompany)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)companyid;
     }

     /**
      * The class to be used as the application identifier
      * for the <code>Company</code> class. It consists of both the company
      * name and the date that the company was founded.
      */
     public static class Oid implements Serializable, Comparable {

         /**
          * This field is part of the identifier and should match in name
          * and type with a field in the <code>Company</code> class.
          */
         public long companyid;

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

         /**
          * Initialize the identifier.
          * @param companyid The id of the company.
          */
         public Oid(long companyid) {
             this.companyid = companyid;
         }

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

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


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

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

         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( companyid < other.companyid ) return -1;
             if( companyid > other.companyid ) 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.text.SimpleDateFormat;

	import java.util.Collections;
	import java.util.Comparator;
	import java.util.Set;
	import java.util.HashSet;
	import java.util.Date;

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

	/**
	* This class represents information about a company.
	*/
	public class Company
	implements ICompany, Serializable, Comparable, Comparator, DeepEquality {

	private long companyid;
	private String name;
	private Date founded;
	private transient Set departments = new HashSet(); // element type is Department

	protected static SimpleDateFormat formatter =
	new SimpleDateFormat("d/MMM/yyyy");

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

	/**
	* Initialize the <code>Company</code> instance.
	* @param companyid The company id.
	* @param name The company name.
	* @param founded The date the company was founded.
	*/
	public Company(long companyid, String name, Date founded) {
	this.companyid = companyid;
	this.name = name;
	this.founded = founded;
	}

	/**
	* Get the company id.
	* @return The company id.
	*/
	public long getCompanyid() {
	return companyid;
	}

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

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

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

	/**
	* Get the date that the company was founded.
	* @return The date the company was founded.
	*/
	public Date getFounded() {
	return founded;
	}

	/**
	* Set the date that the company was founded.
	* @param founded The date to set that the company was founded.
	*/
	public void setFounded(Date founded) {
	this.founded = founded;
	}

	/**
	* Get the departments contained in the company.
	* @return An unmodifiable <code>Set</code> that contains all the
	* <code>Department</code>s of the company.
	*/
	public Set getDepartments() {
	return Collections.unmodifiableSet(departments);
	}

	/**
	* Add a <code>Department</code> instance to the company.
	* @param dept The <code>Department</code> instance to add.
	*/
	public void addDepartment(Department dept) {
	departments.add(dept);
	}

	/**
	* Remove a <code>Department</code> instance from the company.
	* @param dept The <code>Department</code> instance to remove.
	*/
	public void removeDepartment(Department dept) {
	departments.remove(dept);
	}

	/**
	* Initialize the set of <code>Department</code>s in the company to the
	* parameter.
	* @param departments The set of <code>Department</code>s for the
	* company.
	*/
	public void setDepartments(Set departments) {
	// workaround: create a new HashSet, because fostore does not
	// support LinkedHashSet
	this.departments =
	(departments != null) ? new HashSet(departments) : null;
	}

	/** Serialization support: initialize transient fields. */
	private void readObject(ObjectInputStream in)
	throws IOException, ClassNotFoundException {
	in.defaultReadObject();
	departments = new HashSet();
	}

	/**
	* Returns a String representation of a <code>Company</code> object.
	* @return a String representation of a <code>Company</code> object.
	*/
	public String toString() {
	return "Company(" + 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(companyid);
	rc.append(", name ").append(name);
	rc.append(", founded ").append(formatter.format(founded));
	return rc.toString();
	}

	/**
	* Returns <code>true</code> if all the fields of this instance are
	* deep equal to the coresponding fields of the specified Person.
	* @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) {
	ICompany otherCompany = (ICompany)other;
	String where = "Company<" + companyid + ">";
	return
	helper.equals(companyid, otherCompany.getCompanyid(), where + ".companyid") &
	helper.equals(name, otherCompany.getName(), where + ".name") &
	helper.equals(founded, otherCompany.getFounded(), where + ".founded") &
	helper.deepEquals(departments, otherCompany.getDepartments(), where + ".departments");
	}

	/**
	* 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((ICompany)o);
	}

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

	/**
	* Compares this object with the specified Company 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 Company 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 Company
	* object.
	*/
	public int compareTo(ICompany other) {
	return compare(this, other);
	}

	/**
	* Compares its two ICompany 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 ICompany object to be compared.
	* @param o2 the second ICompany 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(ICompany o1, ICompany o2) {
	return EqualityHelper.compare(o1.getCompanyid(), o2.getCompanyid());
	}

	/**
	* 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 ICompany) {
	return compareTo((ICompany)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)companyid;
	}

	/**
	* The class to be used as the application identifier
	* for the <code>Company</code> class. It consists of both the company
	* name and the date that the company was founded.
	*/
	public static class Oid implements Serializable, Comparable {

	/**
	* This field is part of the identifier and should match in name
	* and type with a field in the <code>Company</code> class.
	*/
	public long companyid;

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

	/**
	* Initialize the identifier.
	* @param companyid The id of the company.
	*/
	public Oid(long companyid) {
	this.companyid = companyid;
	}

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

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


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

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

	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( companyid < other.companyid ) return -1;
	if( companyid > other.companyid ) return 1;
	return 0;
	}

	}

	}