https://ebean.io/: ebean core module
  • Rob Bygrave 
public class io.ebeaninternal.server.persist.dml.UpdateHandler extends io.ebeaninternal.server.persist.dml.DmlHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.ebeaninternal.server.persist.dml.UpdateHandler
  super_class: io.ebeaninternal.server.persist.dml.DmlHandler
{
  private final io.ebeaninternal.server.persist.dml.UpdateMeta meta;
    descriptor: Lio/ebeaninternal/server/persist/dml/UpdateMeta;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private boolean emptySetClause;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  void <init>(io.ebeaninternal.server.core.PersistRequestBean<?>, io.ebeaninternal.server.persist.dml.UpdateMeta);
    descriptor: (Lio/ebeaninternal/server/core/PersistRequestBean;Lio/ebeaninternal/server/persist/dml/UpdateMeta;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
        start local 1 // io.ebeaninternal.server.core.PersistRequestBean persist
        start local 2 // io.ebeaninternal.server.persist.dml.UpdateMeta meta
         0: .line 21
            aload 0 /* this */
            aload 1 /* persist */
            invokespecial io.ebeaninternal.server.persist.dml.DmlHandler.<init>:(Lio/ebeaninternal/server/core/PersistRequestBean;)V
         1: .line 22
            aload 0 /* this */
            aload 2 /* meta */
            putfield io.ebeaninternal.server.persist.dml.UpdateHandler.meta:Lio/ebeaninternal/server/persist/dml/UpdateMeta;
         2: .line 23
            return
        end local 2 // io.ebeaninternal.server.persist.dml.UpdateMeta meta
        end local 1 // io.ebeaninternal.server.core.PersistRequestBean persist
        end local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lio/ebeaninternal/server/persist/dml/UpdateHandler;
            0    3     1  persist  Lio/ebeaninternal/server/core/PersistRequestBean<*>;
            0    3     2     meta  Lio/ebeaninternal/server/persist/dml/UpdateMeta;
    Signature: (Lio/ebeaninternal/server/core/PersistRequestBean<*>;Lio/ebeaninternal/server/persist/dml/UpdateMeta;)V
    MethodParameters:
         Name  Flags
      persist  
      meta     

  public boolean isUpdate();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
         0: .line 27
            iconst_1
            ireturn
        end local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lio/ebeaninternal/server/persist/dml/UpdateHandler;

  public void bind();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=1
        start local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
         0: .line 36
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.meta:Lio/ebeaninternal/server/persist/dml/UpdateMeta;
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.persistRequest:Lio/ebeaninternal/server/core/PersistRequestBean;
            invokevirtual io.ebeaninternal.server.persist.dml.UpdateMeta.getUpdatePlan:(Lio/ebeaninternal/server/core/PersistRequestBean;)Lio/ebeaninternal/api/SpiUpdatePlan;
            astore 1 /* updatePlan */
        start local 1 // io.ebeaninternal.api.SpiUpdatePlan updatePlan
         1: .line 38
            aload 1 /* updatePlan */
            invokeinterface io.ebeaninternal.api.SpiUpdatePlan.isEmptySetClause:()Z
            ifeq 4
         2: .line 39
            aload 0 /* this */
            iconst_1
            putfield io.ebeaninternal.server.persist.dml.UpdateHandler.emptySetClause:Z
         3: .line 40
            return
         4: .line 43
      StackMap locals: io.ebeaninternal.api.SpiUpdatePlan
      StackMap stack:
            aload 0 /* this */
            aload 1 /* updatePlan */
            invokeinterface io.ebeaninternal.api.SpiUpdatePlan.getSql:()Ljava/lang/String;
            putfield io.ebeaninternal.server.persist.dml.UpdateHandler.sql:Ljava/lang/String;
         5: .line 45
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.persistRequest:Lio/ebeaninternal/server/core/PersistRequestBean;
            invokevirtual io.ebeaninternal.server.core.PersistRequestBean.getTransaction:()Lio/ebeaninternal/api/SpiTransaction;
            astore 2 /* t */
        start local 2 // io.ebeaninternal.api.SpiTransaction t
         6: .line 48
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.persistRequest:Lio/ebeaninternal/server/core/PersistRequestBean;
            invokevirtual io.ebeaninternal.server.core.PersistRequestBean.isBatched:()Z
            ifeq 9
         7: .line 49
            aload 0 /* this */
            aload 2 /* t */
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.sql:Ljava/lang/String;
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.persistRequest:Lio/ebeaninternal/server/core/PersistRequestBean;
            iconst_0
            invokevirtual io.ebeaninternal.server.persist.dml.UpdateHandler.getPstmtBatch:(Lio/ebeaninternal/api/SpiTransaction;Ljava/lang/String;Lio/ebeaninternal/server/core/PersistRequestBean;Z)Ljava/sql/PreparedStatement;
            astore 3 /* pstmt */
        start local 3 // java.sql.PreparedStatement pstmt
         8: .line 50
            goto 10
        end local 3 // java.sql.PreparedStatement pstmt
         9: .line 51
      StackMap locals: io.ebeaninternal.api.SpiTransaction
      StackMap stack:
            aload 0 /* this */
            aload 2 /* t */
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.sql:Ljava/lang/String;
            iconst_0
            invokevirtual io.ebeaninternal.server.persist.dml.UpdateHandler.getPstmt:(Lio/ebeaninternal/api/SpiTransaction;Ljava/lang/String;Z)Ljava/sql/PreparedStatement;
            astore 3 /* pstmt */
        start local 3 // java.sql.PreparedStatement pstmt
        10: .line 53
      StackMap locals: java.sql.PreparedStatement
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            aload 3 /* pstmt */
            invokevirtual io.ebeaninternal.server.persist.dml.UpdateHandler.bind:(Ljava/sql/PreparedStatement;)Lio/ebeaninternal/server/type/DataBind;
            putfield io.ebeaninternal.server.persist.dml.UpdateHandler.dataBind:Lio/ebeaninternal/server/type/DataBind;
        11: .line 54
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.meta:Lio/ebeaninternal/server/persist/dml/UpdateMeta;
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.persistRequest:Lio/ebeaninternal/server/core/PersistRequestBean;
            aload 0 /* this */
            aload 1 /* updatePlan */
            invokevirtual io.ebeaninternal.server.persist.dml.UpdateMeta.bind:(Lio/ebeaninternal/server/core/PersistRequestBean;Lio/ebeaninternal/server/persist/dml/DmlHandler;Lio/ebeaninternal/api/SpiUpdatePlan;)V
        12: .line 55
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.persistRequest:Lio/ebeaninternal/server/core/PersistRequestBean;
            invokevirtual io.ebeaninternal.server.core.PersistRequestBean.isBatched:()Z
            ifeq 14
        13: .line 56
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.batchedPstmt:Lio/ebeaninternal/server/persist/BatchedPstmt;
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.dataBind:Lio/ebeaninternal/server/type/DataBind;
            invokevirtual io.ebeaninternal.server.type.DataBind.getInputStreams:()Ljava/util/List;
            invokevirtual io.ebeaninternal.server.persist.BatchedPstmt.registerInputStreams:(Ljava/util/List;)V
        14: .line 58
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.sql:Ljava/lang/String;
            invokevirtual io.ebeaninternal.server.persist.dml.UpdateHandler.logSql:(Ljava/lang/String;)V
        15: .line 59
            return
        end local 3 // java.sql.PreparedStatement pstmt
        end local 2 // io.ebeaninternal.api.SpiTransaction t
        end local 1 // io.ebeaninternal.api.SpiUpdatePlan updatePlan
        end local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   16     0        this  Lio/ebeaninternal/server/persist/dml/UpdateHandler;
            1   16     1  updatePlan  Lio/ebeaninternal/api/SpiUpdatePlan;
            6   16     2           t  Lio/ebeaninternal/api/SpiTransaction;
            8    9     3       pstmt  Ljava/sql/PreparedStatement;
           10   16     3       pstmt  Ljava/sql/PreparedStatement;
    Exceptions:
      throws java.sql.SQLException

  public void addBatch();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
         0: .line 63
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.emptySetClause:Z
            ifne 2
         1: .line 64
            aload 0 /* this */
            invokespecial io.ebeaninternal.server.persist.dml.DmlHandler.addBatch:()V
         2: .line 66
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lio/ebeaninternal/server/persist/dml/UpdateHandler;
    Exceptions:
      throws java.sql.SQLException

  public int execute();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
         0: .line 73
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.emptySetClause:Z
            ifne 4
         1: .line 74
            aload 0 /* this */
            getfield io.ebeaninternal.server.persist.dml.UpdateHandler.dataBind:Lio/ebeaninternal/server/type/DataBind;
            invokevirtual io.ebeaninternal.server.type.DataBind.executeUpdate:()I
            istore 1 /* rowCount */
        start local 1 // int rowCount
         2: .line 75
            aload 0 /* this */
            iload 1 /* rowCount */
            invokevirtual io.ebeaninternal.server.persist.dml.UpdateHandler.checkRowCount:(I)V
         3: .line 76
            iload 1 /* rowCount */
            ireturn
        end local 1 // int rowCount
         4: .line 78
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // io.ebeaninternal.server.persist.dml.UpdateHandler this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    5     0      this  Lio/ebeaninternal/server/persist/dml/UpdateHandler;
            2    4     1  rowCount  I
    Exceptions:
      throws java.sql.SQLException, javax.persistence.OptimisticLockException
}
SourceFile: "UpdateHandler.java"