[hibernate-commits] Hibernate SVN: r20201 - sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema.

Author: steve.ebersole(a)jboss.com Date: 2010-08-19 22:07:25 -0400 (Thu, 19 Aug 2010) New Revision: 20201 Added: sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Identifier.java Modified: sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/AbstractValueContainer.java sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Column.java sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ObjectName.java sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ValueContainer.java Log: make column name an identifier as well Modified: sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/AbstractValueContainer.java =================================================================== --- sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/AbstractValueContainer.java 2010-08-20 01:01:03 UTC (rev 20200) +++ sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/AbstractValueContainer.java 2010-08-20 02:07:25 UTC (rev 20201) @@ -42,7 +42,11 @@ } public Column createColumn(String name) { - final Column column = new Column( this, name ); + return createColumn( Identifier.toIdentifier( name ) ); + } + + public Column createColumn(Identifier identifier) { + final Column column = new Column( this, identifier ); values.add( column ); return column; } Modified: sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Column.java =================================================================== --- sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Column.java 2010-08-20 01:01:03 UTC (rev 20200) +++ sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Column.java 2010-08-20 02:07:25 UTC (rev 20201) @@ -29,14 +29,14 @@ * @author Steve Ebersole */ public class Column extends AbstractColumn implements Value { - private final String name; + private final Identifier name; - protected Column(ValueContainer table, String name) { + protected Column(ValueContainer table, Identifier name) { super( table ); this.name = name; } - public String getName() { + public Identifier getName() { return name; } Added: sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Identifier.java =================================================================== --- sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Identifier.java (rev 0) +++ sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/Identifier.java 2010-08-20 02:07:25 UTC (rev 20201) @@ -0,0 +1,87 @@ +/* + * Hibernate, Relational Persistence for Idiomatic Java + * + * Copyright (c) 2010, Red Hat Inc. or third-party contributors as + * indicated by the @author tags or express copyright attribution + * statements applied by the authors. All third-party contributions are + * distributed under license by Red Hat Inc. + * + * This copyrighted material is made available to anyone wishing to use, modify, + * copy, or redistribute it subject to the terms and conditions of the GNU + * Lesser General Public License, as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + * for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this distribution; if not, write to: + * Free Software Foundation, Inc. + * 51 Franklin Street, Fifth Floor + * Boston, MA 02110-1301 USA + */ +package org.hibernate.metadata.schema; + +import org.hibernate.util.StringHelper; + +/** + * Models an identifier (name). + * + * @author Steve Ebersole + */ +public class Identifier { + private final String name; + private final boolean isQuoted; + + public static Identifier toIdentifier(String name) { + if ( name == null ) { + return null; + } + final String trimmedName = name.trim(); + return new Identifier( trimmedName, trimmedName.startsWith( "`" ) && trimmedName.endsWith( "`" ) ); + } + + public Identifier(String name, boolean quoted) { + if ( StringHelper.isEmpty( name ) ) { + throw new IllegalNameException( "Identifier text/name cannot be null" ); + } + this.name = name; + isQuoted = quoted; + } + + public String getName() { + return name; + } + + public boolean isQuoted() { + return isQuoted; + } + + @Override + public String toString() { + return isQuoted + ? '`' + getName() + '`' + : getName(); + } + + @Override + public boolean equals(Object o) { + if ( this == o ) { + return true; + } + if ( o == null || getClass() != o.getClass() ) { + return false; + } + + Identifier that = (Identifier) o; + + return isQuoted == that.isQuoted + && name.equals( that.name ); + } + + @Override + public int hashCode() { + return name.hashCode(); + } +} Modified: sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ObjectName.java =================================================================== --- sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ObjectName.java 2010-08-20 01:01:03 UTC (rev 20200) +++ sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ObjectName.java 2010-08-20 02:07:25 UTC (rev 20201) @@ -23,62 +23,12 @@ */ package org.hibernate.metadata.schema; -import org.hibernate.util.StringHelper; - /** * Models the qualified name of a database object. * * @author Steve Ebersole */ public class ObjectName { - public static class Identifier { - private final String name; - private final boolean isQuoted; - - public Identifier(String name, boolean quoted) { - if ( StringHelper.isEmpty( name ) ) { - throw new IllegalNameException( "Identifier text/name cannot be null" ); - } - this.name = name; - isQuoted = quoted; - } - - public String getName() { - return name; - } - - public boolean isQuoted() { - return isQuoted; - } - - @Override - public String toString() { - return isQuoted - ? '`' + getName() + '`' - : getName(); - } - - @Override - public boolean equals(Object o) { - if ( this == o ) { - return true; - } - if ( o == null || getClass() != o.getClass() ) { - return false; - } - - Identifier that = (Identifier) o; - - return isQuoted == that.isQuoted - && name.equals( that.name ); - } - - @Override - public int hashCode() { - return name.hashCode(); - } - } - private final Identifier schema; private final Identifier catalog; private final Identifier name; @@ -91,17 +41,13 @@ } public ObjectName(String schemaName, String catalogName, String name) { - this( toIdentifier( schemaName ), toIdentifier( catalogName ), toIdentifier( name ) ); + this( + Identifier.toIdentifier( schemaName ), + Identifier.toIdentifier( catalogName ), + Identifier.toIdentifier( name ) + ); } - public static Identifier toIdentifier(String name) { - if ( name == null ) { - return null; - } - final String trimmedName = name.trim(); - return new Identifier( trimmedName, trimmedName.startsWith( "`" ) && trimmedName.endsWith( "`" ) ); - } - /** * Creates a qualified name reference. * Modified: sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ValueContainer.java =================================================================== --- sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ValueContainer.java 2010-08-20 01:01:03 UTC (rev 20200) +++ sandbox/trunk/new-metadata/src/main/java/org/hibernate/metadata/schema/ValueContainer.java 2010-08-20 02:07:25 UTC (rev 20201) @@ -55,7 +55,7 @@ public String toLoggableString(); /** - * Factory method for creating a {@link Column} associated with this container. + * Factory method for creating a {@link Column} associated with this container using its name * * @param name The column name * @@ -64,6 +64,15 @@ public Column createColumn(String name); /** + * Factory method for creating a {@link Column} associated with this container using its identifier + * + * @param name The column identifier + * + * @return The generated column + */ + public Column createColumn(Identifier name); + + /** * Factory method for creating a {@link DerivedValue} associated with this container. * * @param fragment The value expression