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https://github.com/ebean-orm/ebean.git
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Change license to Apache2 and reformat
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rbygrave
@@ -1,121 +1,102 @@
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/**
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* Copyright (C) 2009 Authors
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*
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* This file is part of Ebean.
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*
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* Ebean is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation; either version 2.1 of the License, or
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* (at your option) any later version.
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*
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* Ebean is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Ebean; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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package com.avaje.ebeaninternal.server.transaction;
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import java.io.DataInput;
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import java.io.DataOutputStream;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import com.avaje.ebeaninternal.api.SpiEbeanServer;
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import com.avaje.ebeaninternal.server.cluster.BinaryMessage;
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import com.avaje.ebeaninternal.server.cluster.BinaryMessageList;
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import com.avaje.ebeaninternal.server.deploy.BeanDescriptor;
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import com.avaje.ebeaninternal.server.deploy.BeanProperty;
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public class BeanDelta {
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private final List<BeanDeltaProperty> properties;
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private final BeanDescriptor<?> beanDescriptor;
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private final Object id;
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public BeanDelta(BeanDescriptor<?> beanDescriptor, Object id) {
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this.beanDescriptor = beanDescriptor;
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this.id = id;
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this.properties = new ArrayList<BeanDeltaProperty>();
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}
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public BeanDescriptor<?> getBeanDescriptor() {
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return beanDescriptor;
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}
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public String toString() {
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StringBuilder sb = new StringBuilder();
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sb.append("BeanDelta[");
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sb.append(beanDescriptor.getName()).append(":");
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sb.append(properties);
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sb.append("]");
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return sb.toString();
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}
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public Object getId() {
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return id;
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}
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public void add(BeanProperty beanProperty, Object value) {
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this.properties.add(new BeanDeltaProperty(beanProperty, value));
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}
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public void add(BeanDeltaProperty propertyDelta) {
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this.properties.add(propertyDelta);
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}
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public void apply(Object bean) {
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for (int i = 0; i < properties.size(); i++) {
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properties.get(i).apply(bean);
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}
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}
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/**
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* Read and return a BeanDelta from the binary input.
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*/
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public static BeanDelta readBinaryMessage(SpiEbeanServer server, DataInput dataInput) throws IOException {
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String descriptorId = dataInput.readUTF();
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BeanDescriptor<?> desc = server.getBeanDescriptorById(descriptorId);
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Object id = desc.getIdBinder().readData(dataInput);
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BeanDelta bp = new BeanDelta(desc, id);
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int count = dataInput.readInt();
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for (int i = 0; i < count; i++) {
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String propName = dataInput.readUTF();
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BeanProperty beanProperty = desc.getBeanProperty(propName);
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Object value = beanProperty.getScalarType().readData(dataInput);
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bp.add(beanProperty, value);
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}
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return bp;
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}
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/**
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* Write this bean delta in binary message format.
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*/
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public void writeBinaryMessage(BinaryMessageList msgList) throws IOException {
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BinaryMessage m = new BinaryMessage(50);
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DataOutputStream os = m.getOs();
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os.writeInt(BinaryMessage.TYPE_BEANDELTA);
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os.writeUTF(beanDescriptor.getDescriptorId());
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beanDescriptor.getIdBinder().writeData(os, id);
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os.writeInt(properties.size());
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for (int i = 0; i < properties.size(); i++) {
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properties.get(i).writeBinaryMessage(m);
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}
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os.flush();
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msgList.add(m);
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}
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}
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package com.avaje.ebeaninternal.server.transaction;
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import java.io.DataInput;
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import java.io.DataOutputStream;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.List;
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import com.avaje.ebeaninternal.api.SpiEbeanServer;
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import com.avaje.ebeaninternal.server.cluster.BinaryMessage;
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import com.avaje.ebeaninternal.server.cluster.BinaryMessageList;
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import com.avaje.ebeaninternal.server.deploy.BeanDescriptor;
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import com.avaje.ebeaninternal.server.deploy.BeanProperty;
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public class BeanDelta {
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private final List<BeanDeltaProperty> properties;
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private final BeanDescriptor<?> beanDescriptor;
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private final Object id;
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public BeanDelta(BeanDescriptor<?> beanDescriptor, Object id) {
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this.beanDescriptor = beanDescriptor;
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this.id = id;
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this.properties = new ArrayList<BeanDeltaProperty>();
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}
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public BeanDescriptor<?> getBeanDescriptor() {
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return beanDescriptor;
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}
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public String toString() {
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StringBuilder sb = new StringBuilder();
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sb.append("BeanDelta[");
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sb.append(beanDescriptor.getName()).append(":");
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sb.append(properties);
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sb.append("]");
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return sb.toString();
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}
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public Object getId() {
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return id;
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}
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public void add(BeanProperty beanProperty, Object value) {
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this.properties.add(new BeanDeltaProperty(beanProperty, value));
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}
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public void add(BeanDeltaProperty propertyDelta) {
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this.properties.add(propertyDelta);
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}
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public void apply(Object bean) {
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for (int i = 0; i < properties.size(); i++) {
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properties.get(i).apply(bean);
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}
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}
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/**
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* Read and return a BeanDelta from the binary input.
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*/
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public static BeanDelta readBinaryMessage(SpiEbeanServer server, DataInput dataInput) throws IOException {
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String descriptorId = dataInput.readUTF();
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BeanDescriptor<?> desc = server.getBeanDescriptorById(descriptorId);
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Object id = desc.getIdBinder().readData(dataInput);
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BeanDelta bp = new BeanDelta(desc, id);
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int count = dataInput.readInt();
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for (int i = 0; i < count; i++) {
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String propName = dataInput.readUTF();
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BeanProperty beanProperty = desc.getBeanProperty(propName);
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Object value = beanProperty.getScalarType().readData(dataInput);
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bp.add(beanProperty, value);
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}
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return bp;
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}
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/**
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* Write this bean delta in binary message format.
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*/
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public void writeBinaryMessage(BinaryMessageList msgList) throws IOException {
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BinaryMessage m = new BinaryMessage(50);
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DataOutputStream os = m.getOs();
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os.writeInt(BinaryMessage.TYPE_BEANDELTA);
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os.writeUTF(beanDescriptor.getDescriptorId());
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beanDescriptor.getIdBinder().writeData(os, id);
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os.writeInt(properties.size());
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for (int i = 0; i < properties.size(); i++) {
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properties.get(i).writeBinaryMessage(m);
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}
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os.flush();
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msgList.add(m);
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}
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}
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