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Hibernate example source code file (BId.java)
The Hibernate BId.java source code//$ package org.hibernate.test.annotations.idmanytoone.alphabetical; import java.io.Serializable; import javax.persistence.Embeddable; import javax.persistence.JoinColumn; import javax.persistence.JoinColumns; import javax.persistence.ManyToOne; @Embeddable public class BId implements Serializable { @ManyToOne @JoinColumns( { @JoinColumn( name = "aId", nullable = false ), @JoinColumn( name = "bSequenceNumber", nullable = false ) } ) private C parent; private int sequenceNumber; public BId() { } public C getParent() { return parent; } public void setParent(C parent) { this.parent = parent; } public int getSequenceNumber() { return sequenceNumber; } public void setSequenceNumber(int sequenceNumber) { this.sequenceNumber = sequenceNumber; } @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + ( ( parent == null ) ? 0 : parent.hashCode() ); result = prime * result + sequenceNumber; return result; } @Override public boolean equals(Object obj) { if ( this == obj ) return true; if ( obj == null ) return false; if ( getClass() != obj.getClass() ) return false; final BId other = (BId) obj; if ( parent == null ) { if ( other.parent != null ) return false; } else if ( !parent.equals( other.parent ) ) return false; if ( sequenceNumber != other.sequenceNumber ) return false; return true; } } Other Hibernate examples (source code examples)Here is a short list of links related to this Hibernate BId.java source code file: |
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