Simple code cleanup
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baa649c802
commit
85c63dbaf0
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@ -26,6 +26,7 @@ package org.hibernate.metamodel.relational;
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import java.util.List;
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import java.util.ArrayList;
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import org.hibernate.AssertionFailure;
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import org.hibernate.dialect.Dialect;
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/**
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@ -67,8 +68,18 @@ public abstract class AbstractConstraint implements Constraint {
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}
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public void addColumn(Column column) {
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internalAddColumn( column );
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}
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protected void internalAddColumn(Column column) {
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if ( column.getTable() != getTable() ) {
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throw new IllegalArgumentException( "Unable to add column to constraint; tables did not match" );
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throw new AssertionFailure(
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String.format(
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"Unable to add column to constraint; tables [%s, %s] did not match",
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column.getTable().toLoggableString(),
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getTable().toLoggableString()
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)
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);
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}
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columns.add( column );
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}
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@ -30,16 +30,18 @@ import java.util.concurrent.atomic.AtomicInteger;
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/**
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* Convenience base class for implementing the {@link ValueContainer} contract centralizing commonality
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* between modelling tables views and inline views.
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* between modeling tables, views and inline views.
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*
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* @author Steve Ebersole
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*/
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public abstract class AbstractTableSpecification implements TableSpecification {
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private final static AtomicInteger tableCounter = new AtomicInteger( 0 );
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private final int tableNumber;
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private final LinkedHashMap<String, SimpleValue> values = new LinkedHashMap<String, SimpleValue>();
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private PrimaryKey primaryKey = new PrimaryKey( this );
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private List<ForeignKey> foreignKeys = new ArrayList<ForeignKey>();
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private final PrimaryKey primaryKey = new PrimaryKey( this );
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private final List<ForeignKey> foreignKeys = new ArrayList<ForeignKey>();
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public AbstractTableSpecification() {
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this.tableNumber = tableCounter.getAndIncrement();
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@ -92,9 +94,7 @@ public abstract class AbstractTableSpecification implements TableSpecification {
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return fk;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public PrimaryKey getPrimaryKey() {
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return primaryKey;
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}
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@ -27,9 +27,9 @@ import java.util.ArrayList;
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import java.util.Iterator;
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import java.util.List;
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import org.hibernate.AssertionFailure;
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import org.hibernate.MappingException;
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import org.hibernate.dialect.Dialect;
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import org.hibernate.internal.CoreMessageLogger;
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import org.jboss.logging.Logger;
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@ -43,15 +43,16 @@ import org.jboss.logging.Logger;
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* @author Steve Ebersole
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*/
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public class ForeignKey extends AbstractConstraint implements Constraint, Exportable {
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private static final Logger LOG = Logger.getLogger( ForeignKey.class );
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private static final CoreMessageLogger LOG = Logger.getMessageLogger(CoreMessageLogger.class, AbstractConstraint.class.getName());
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private static final String ON_DELETE = " on delete ";
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private static final String ON_UPDATE = " on update ";
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private final TableSpecification targetTable;
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private List<Column> targetColumns;
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private ReferentialAction deleteRule = ReferentialAction.NO_ACTION;
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public ReferentialAction updateRule = ReferentialAction.NO_ACTION;
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private ReferentialAction updateRule = ReferentialAction.NO_ACTION;
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protected ForeignKey(TableSpecification sourceTable, TableSpecification targetTable, String name) {
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super( sourceTable, name );
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@ -96,6 +97,7 @@ public class ForeignKey extends AbstractConstraint implements Constraint, Export
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}
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}
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else {
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checkTargetTable( targetColumn );
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if ( targetColumns == null ) {
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if (!internalColumnAccess().isEmpty()) {
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LOG.debugf(
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@ -109,7 +111,19 @@ public class ForeignKey extends AbstractConstraint implements Constraint, Export
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}
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targetColumns.add( targetColumn );
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}
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internalColumnAccess().add( sourceColumn );
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internalAddColumn( sourceColumn );
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}
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private void checkTargetTable(Column targetColumn) {
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if ( targetColumn.getTable() != getTargetTable() ) {
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throw new AssertionFailure(
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String.format(
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"Unable to add column to constraint; tables [%s, %s] did not match",
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targetColumn.getTable().toLoggableString(),
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getTargetTable().toLoggableString()
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)
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);
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}
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}
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@Override
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@ -183,36 +197,20 @@ public class ForeignKey extends AbstractConstraint implements Constraint, Export
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}
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public static enum ReferentialAction {
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NO_ACTION {
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private static final String ACTION_STRING = "no action";
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public String getActionString() {
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return ACTION_STRING;
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}
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},
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CASCADE {
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private static final String ACTION_STRING = "cascade";
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public String getActionString() {
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return ACTION_STRING;
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}
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},
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SET_NULL {
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private static final String ACTION_STRING = "set null";
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public String getActionString() {
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return ACTION_STRING;
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}
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},
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SET_DEFAULT {
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private static final String ACTION_STRING = "set default";
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public String getActionString() {
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return ACTION_STRING;
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}
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},
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RESTRICT {
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private static final String ACTION_STRING = "restrict";
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public String getActionString() {
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return ACTION_STRING;
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}
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};
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public abstract String getActionString();
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NO_ACTION( "no action" ),
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CASCADE( "cascade" ),
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SET_NULL( "set null" ),
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SET_DEFAULT( "set default" ),
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RESTRICT( "restrict" );
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private final String actionString;
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private ReferentialAction(String actionString) {
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this.actionString = actionString;
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}
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public String getActionString() {
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return actionString;
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}
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}
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}
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