HHH-8901 Creating forwarding base classes for SessionBuilder(Implementor) and SharedSessionBuilder

hibernate-core/src/main/java/org/hibernate/engine/spi/ForwardingSessionBuilder.java

@@ -0,0 +1,103 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2015, 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.engine.spi;
+
+import java.sql.Connection;
+
+import org.hibernate.ConnectionReleaseMode;
+import org.hibernate.Interceptor;
+import org.hibernate.Session;
+import org.hibernate.SessionBuilder;
+import org.hibernate.SessionEventListener;
+
+/**
+ * Base class for {@link SessionBuilder} implementations that wish to implement only parts of that contract themselves
+ * while forwarding other method invocations to a delegate instance.
+ *
+ * @author Gunnar Morling
+ */
+public class ForwardingSessionBuilder implements SessionBuilder {
+
+	private final SessionBuilder delegate;
+
+	public ForwardingSessionBuilder(SessionBuilder delegate) {
+		this.delegate = delegate;
+	}
+
+	@Override
+	public Session openSession() {
+		return delegate.openSession();
+	}
+
+	@Override
+	public SessionBuilder interceptor(Interceptor interceptor) {
+		return delegate.interceptor(interceptor);
+	}
+
+	@Override
+	public SessionBuilder noInterceptor() {
+		return delegate.noInterceptor();
+	}
+
+	@Override
+	public SessionBuilder connection(Connection connection) {
+		return delegate.connection(connection);
+	}
+
+	@Override
+	public SessionBuilder connectionReleaseMode(
+			ConnectionReleaseMode connectionReleaseMode) {
+		return delegate.connectionReleaseMode(connectionReleaseMode);
+	}
+
+	@Override
+	public SessionBuilder autoJoinTransactions(boolean autoJoinTransactions) {
+		return delegate.autoJoinTransactions(autoJoinTransactions);
+	}
+
+	@Override
+	public SessionBuilder autoClose(boolean autoClose) {
+		return delegate.autoClose(autoClose);
+	}
+
+	@Override
+	public SessionBuilder flushBeforeCompletion(boolean flushBeforeCompletion) {
+		return delegate.flushBeforeCompletion(flushBeforeCompletion);
+	}
+
+	@Override
+	public SessionBuilder tenantIdentifier(String tenantIdentifier) {
+		return delegate.tenantIdentifier(tenantIdentifier);
+	}
+
+	@Override
+	public SessionBuilder eventListeners(SessionEventListener... listeners) {
+		return delegate.eventListeners(listeners);
+	}
+
+	@Override
+	public SessionBuilder clearEventListeners() {
+		return delegate.clearEventListeners();
+	}
+}

hibernate-core/src/main/java/org/hibernate/engine/spi/ForwardingSessionBuilderImplementor.java

@@ -0,0 +1,47 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2015, 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.engine.spi;
+
+import org.hibernate.SessionBuilder;
+
+/**
+ * Base class for {@link SessionBuilderImplementor} implementations that wish to implement only parts of that contract
+ * themselves while forwarding other method invocations to a delegate instance.
+ *
+ * @author Gunnar Morling
+ */
+public class ForwardingSessionBuilderImplementor extends ForwardingSessionBuilder implements SessionBuilderImplementor {
+
+	private final SessionBuilderImplementor delegate;
+
+	public ForwardingSessionBuilderImplementor(SessionBuilderImplementor delegate) {
+		super( delegate );
+		this.delegate = delegate;
+	}
+
+	@Override
+	public SessionBuilder owner(SessionOwner sessionOwner) {
+		return delegate.owner(sessionOwner);
+	}
+}

hibernate-core/src/main/java/org/hibernate/engine/spi/ForwardingSharedSessionBuilder.java

@@ -0,0 +1,141 @@
+/*
+ * Hibernate, Relational Persistence for Idiomatic Java
+ *
+ * Copyright (c) 2015, 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.engine.spi;
+
+import java.sql.Connection;
+
+import org.hibernate.ConnectionReleaseMode;
+import org.hibernate.Interceptor;
+import org.hibernate.Session;
+import org.hibernate.SessionBuilder;
+import org.hibernate.SessionEventListener;
+import org.hibernate.SharedSessionBuilder;
+
+/**
+ * Base class for {@link SharedSessionBuilder} implementations that wish to implement only parts of that contract
+ * themselves while forwarding other method invocations to a delegate instance.
+ *
+ * @author Gunnar Morling
+ */
+public class ForwardingSharedSessionBuilder implements SharedSessionBuilder {
+
+	private final SharedSessionBuilder delegate;
+
+	public ForwardingSharedSessionBuilder(SharedSessionBuilder delegate) {
+		this.delegate = delegate;
+	}
+
+	@Override
+	public Session openSession() {
+		return delegate.openSession();
+	}
+
+	@Override
+	public SharedSessionBuilder interceptor() {
+		return delegate.interceptor();
+	}
+
+	@Override
+	public SharedSessionBuilder connection() {
+		return delegate.connection();
+	}
+
+	@Override
+	public SharedSessionBuilder connectionReleaseMode() {
+		return delegate.connectionReleaseMode();
+	}
+
+	@Override
+	public SharedSessionBuilder autoJoinTransactions() {
+		return delegate.autoJoinTransactions();
+	}
+
+	@Override
+	public SharedSessionBuilder autoClose() {
+		return delegate.autoClose();
+	}
+
+	@Override
+	public SharedSessionBuilder flushBeforeCompletion() {
+		return delegate.flushBeforeCompletion();
+	}
+
+	@Override
+	public SharedSessionBuilder transactionContext() {
+		return delegate.transactionContext();
+	}
+
+	@Override
+	public SharedSessionBuilder interceptor(Interceptor interceptor) {
+		return delegate.interceptor(interceptor);
+	}
+
+	@Override
+	public SharedSessionBuilder noInterceptor() {
+		return delegate.noInterceptor();
+	}
+
+	@Override
+	public SharedSessionBuilder connection(Connection connection) {
+		return delegate.connection(connection);
+	}
+
+	@Override
+	public SharedSessionBuilder connectionReleaseMode(
+			ConnectionReleaseMode connectionReleaseMode) {
+		return delegate.connectionReleaseMode(connectionReleaseMode);
+	}
+
+	@Override
+	public SharedSessionBuilder autoJoinTransactions(
+			boolean autoJoinTransactions) {
+		return delegate.autoJoinTransactions(autoJoinTransactions);
+	}
+
+	@Override
+	public SharedSessionBuilder autoClose(boolean autoClose) {
+		return delegate.autoClose(autoClose);
+	}
+
+	@Override
+	public SharedSessionBuilder flushBeforeCompletion(
+			boolean flushBeforeCompletion) {
+		return delegate.flushBeforeCompletion(flushBeforeCompletion);
+	}
+
+	@Override
+	public SessionBuilder tenantIdentifier(String tenantIdentifier) {
+		return delegate.tenantIdentifier(tenantIdentifier);
+	}
+
+	@Override
+	public SessionBuilder eventListeners(SessionEventListener... listeners) {
+		return delegate.eventListeners(listeners);
+	}
+
+	@Override
+	public SessionBuilder clearEventListeners() {
+		return delegate.clearEventListeners();
+	}
+}