diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOTypeUserType.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOTypeUserType.java | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOTypeUserType.java b/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOTypeUserType.java deleted file mode 100644 index ee5b80f891..0000000000 --- a/plugins/org.eclipse.emf.cdo.server.hibernate/src/org/eclipse/emf/cdo/server/internal/hibernate/tuplizer/CDOTypeUserType.java +++ /dev/null @@ -1,118 +0,0 @@ -/*************************************************************************** - * Copyright (c) 2008 - 2008 Martin Taal and others - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Eclipse Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/epl-v10.html - * - * Contributors: - * Martin Taal - initial api - **************************************************************************/ -package org.eclipse.emf.cdo.server.internal.hibernate.tuplizer; - -import org.eclipse.emf.cdo.common.model.CDOModelUtil; -import org.eclipse.emf.cdo.common.model.CDOType; - -import org.hibernate.Hibernate; -import org.hibernate.usertype.UserType; - -import java.io.Serializable; -import java.sql.PreparedStatement; -import java.sql.ResultSet; -import java.sql.SQLException; -import java.sql.Types; - -/** - * @author Martin Taal - */ -public class CDOTypeUserType implements UserType -{ - private static final int[] SQL_TYPES = { Types.INTEGER }; - - public CDOTypeUserType() - { - } - - public int[] sqlTypes() - { - return SQL_TYPES; - } - - public Class<?> returnedClass() - { - return CDOType.class; - } - - public boolean isMutable() - { - return false; - } - - public Object deepCopy(Object value) - { - return value; - } - - public boolean equals(Object x, Object y) - { - if (x == y) - { - return true; - } - - if (x == null || y == null) - { - return false; - } - - return x.equals(y); - } - - public Object nullSafeGet(ResultSet rs, String[] names, Object owner) throws SQLException - { - Integer value = (Integer)Hibernate.INTEGER.nullSafeGet(rs, names[0]); - if (rs.wasNull()) - { - return null; - } - - if (value == null) - { - return null; - } - - return CDOModelUtil.getType(value); - } - - public void nullSafeSet(PreparedStatement statement, Object value, int index) throws SQLException - { - if (value != null) - { - statement.setInt(index, ((CDOType)value).getTypeID()); - } - else - { - statement.setNull(index, Types.INTEGER); - } - } - - public Serializable disassemble(Object value) - { - return (Serializable)value; - } - - public Object assemble(Serializable cachedValue, Object owner) - { - return cachedValue; - } - - public Object replace(Object original, Object target, Object owner) - { - return original; - } - - public int hashCode(Object x) - { - return x.hashCode(); - } -} |