org.openmdx.preferences2.jpa3.Segment$Slice Maven / Gradle / Ivy
package org.openmdx.preferences2.jpa3;
/**
* Segment$Slice object hold the Segment's multivalued attributes
*/
@SuppressWarnings("serial")
public class Segment$Slice implements java.io.Serializable {
/**
* Constructor
*/
public Segment$Slice(
){
// Implements Serializable
}
/**
* Constructor
*/
protected Segment$Slice(
Segment object,
int index
){
this.openmdxjdoIdentity = object;
this.openmdxjdoIndex = index;
}
/**
* The slice's index
*/
@SuppressWarnings("unused")
private int openmdxjdoIndex;
/**
* The slice's owner
*/
@SuppressWarnings("unused")
private Segment openmdxjdoIdentity;
// ----------------------------------------------------------------------------
// Instance/SliceId
// ----------------------------------------------------------------------------
/**
* The slices' compound identity class
*/
public static class SliceId implements java.io.Serializable {
/**
* The parent's object id
*/
public java.lang.String openmdxjdoIdentity;
/**
* The slice's index
*/
public int openmdxjdoIndex;
/**
* Test for equality.
*
* This method is required by JPA.
* @param that the object to be compared
* @return true if the two ids refer to the same slice object
*/
@Override
public boolean equals(java.lang.Object that) {
return this == that || (
that instanceof SliceId &&
this.openmdxjdoIndex == ((SliceId)that).openmdxjdoIndex &&
(this.openmdxjdoIdentity == null ? ((SliceId)that).openmdxjdoIdentity == null : this.openmdxjdoIdentity.equals(((SliceId)that).openmdxjdoIdentity))
);
}
/**
* Calculate the slice id's hash code.
*
* This method is should be overridden together with {@link #equals(java.lang.Object)}.
* @return the slice id's hash code
*/
@Override
public int hashCode() {
return this.openmdxjdoIndex + (this.openmdxjdoIdentity == null ? 0 : this.openmdxjdoIdentity.hashCode());
}
/**
* Provide the slice id's string representation
* @return the slice id's string representation
*/
@Override
public java.lang.String toString() {
return new java.lang.StringBuilder().append(this.openmdxjdoIdentity).append('#').append(this.openmdxjdoIndex).toString();
}
}
}