#238 - unsuccessful attempt to reproduce issue 238

src/test/java/com/avaje/tests/model/prnt/MPrinter.java

@@ -0,0 +1,99 @@
+package com.avaje.tests.model.prnt;
+
+import javax.persistence.*;
+
+@Entity
+public class MPrinter {
+
+  @Id
+  Long id;
+
+  @Version
+  Long version;
+
+  String name;
+
+  @Column(name="flags", nullable=false)
+  long allFlags=0L;
+
+  @JoinColumn(name="current_state_id")
+  @ManyToOne
+  MPrinterState currentState;
+
+  @JoinColumn(name="last_swap_cyan_id")       @OneToOne private MPrinterState lastTonerSwapCyan;
+  @JoinColumn(name="last_swap_magenta_id")    @OneToOne private MPrinterState lastTonerSwapMagenta;
+  @JoinColumn(name="last_swap_yellow_id")     @OneToOne private MPrinterState lastTonerSwapYellow;
+  @JoinColumn(name="last_swap_black_id")      @OneToOne private MPrinterState lastTonerSwapBlack;
+
+  public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Long getVersion() {
+    return version;
+  }
+
+  public void setVersion(Long version) {
+    this.version = version;
+  }
+
+  public String getName() {
+    return name;
+  }
+
+  public void setName(String name) {
+    this.name = name;
+  }
+
+  public long getAllFlags() {
+    return allFlags;
+  }
+
+  public void setAllFlags(long allFlags) {
+    this.allFlags = allFlags;
+  }
+
+  public MPrinterState getCurrentState() {
+    return currentState;
+  }
+
+  public void setCurrentState(MPrinterState currentState) {
+    this.currentState = currentState;
+  }
+
+  public MPrinterState getLastTonerSwapCyan() {
+    return lastTonerSwapCyan;
+  }
+
+  public void setLastTonerSwapCyan(MPrinterState lastTonerSwapCyan) {
+    this.lastTonerSwapCyan = lastTonerSwapCyan;
+  }
+
+  public MPrinterState getLastTonerSwapMagenta() {
+    return lastTonerSwapMagenta;
+  }
+
+  public void setLastTonerSwapMagenta(MPrinterState lastTonerSwapMagenta) {
+    this.lastTonerSwapMagenta = lastTonerSwapMagenta;
+  }
+
+  public MPrinterState getLastTonerSwapYellow() {
+    return lastTonerSwapYellow;
+  }
+
+  public void setLastTonerSwapYellow(MPrinterState lastTonerSwapYellow) {
+    this.lastTonerSwapYellow = lastTonerSwapYellow;
+  }
+
+  public MPrinterState getLastTonerSwapBlack() {
+    return lastTonerSwapBlack;
+  }
+
+  public void setLastTonerSwapBlack(MPrinterState lastTonerSwapBlack) {
+    this.lastTonerSwapBlack = lastTonerSwapBlack;
+  }
+}

src/test/java/com/avaje/tests/model/prnt/MPrinterListener.java

@@ -0,0 +1,25 @@
+package com.avaje.tests.model.prnt;
+
+import com.avaje.ebean.event.BeanPersistAdapter;
+import com.avaje.ebean.event.BeanPersistRequest;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class MPrinterListener extends BeanPersistAdapter {
+
+  Logger logger = LoggerFactory.getLogger(MPrinterListener.class);
+
+  @Override
+  public boolean isRegisterFor(Class<?> cls) {
+    return cls.isAssignableFrom(MPrinter.class);
+  }
+
+  @Override
+  public boolean preUpdate(BeanPersistRequest<?> request) {
+
+    logger.info("preUpdate ...");
+    logger.info("preUpdate ..."+request.getUpdatedValues());
+    request.getUpdatedProperties();
+    return super.preUpdate(request);
+  }
+}

src/test/java/com/avaje/tests/model/prnt/MPrinterState.java

@@ -0,0 +1,51 @@
+package com.avaje.tests.model.prnt;
+
+import javax.persistence.*;
+
+@Entity
+public class MPrinterState {
+
+  @Id
+  Long id;
+
+  @Version
+  Long version;
+
+  long flags;
+
+  @JoinColumn(name="printer_id")
+  @ManyToOne
+  MPrinter printer;
+
+  public Long getId() {
+    return id;
+  }
+
+  public void setId(Long id) {
+    this.id = id;
+  }
+
+  public Long getVersion() {
+    return version;
+  }
+
+  public void setVersion(Long version) {
+    this.version = version;
+  }
+
+  public long getFlags() {
+    return flags;
+  }
+
+  public void setFlags(long flags) {
+    this.flags = flags;
+  }
+
+  public MPrinter getPrinter() {
+    return printer;
+  }
+
+  public void setPrinter(MPrinter printer) {
+    this.printer = printer;
+  }
+}

src/test/java/com/avaje/tests/model/prnt/TestPrinterStateIssue.java

@@ -0,0 +1,41 @@
+package com.avaje.tests.model.prnt;
+
+import com.avaje.ebean.BaseTestCase;
+import com.avaje.ebean.Ebean;
+import org.junit.Test;
+
+public class TestPrinterStateIssue extends BaseTestCase {
+
+  @Test
+  public void test() {
+
+
+    MPrinter printer = new MPrinter();
+    printer.setName("foo");
+    printer.setAllFlags(20L);
+
+    Ebean.save(printer);
+
+    MPrinterState state = new MPrinterState();
+    state.setFlags(10L);
+    state.setPrinter(printer);
+    Ebean.save(state);
+
+    printer.setCurrentState(state);
+    Ebean.save(printer);
+
+
+    MPrinter printer1 = Ebean.find(MPrinter.class, printer.getId());
+    MPrinterState state1 = printer1.getCurrentState();
+    state1.setFlags(9L);
+    printer1.setAllFlags(99L);
+
+
+//    BeanState beanState = Ebean.getBeanState(printer1);
+//    Set<String> changedProps = beanState.getChangedProps();
+//    System.out.println("changed: "+changedProps);
+
+    Ebean.save(printer1);
+
+  }
+}