com.avaje.ebean.enhance.agent

Class MethodIsEmbeddedNewOrDirty

java.lang.Object

com.avaje.ebean.enhance.agent.MethodIsEmbeddedNewOrDirty

All Implemented Interfaces:

EnhanceConstants, Opcodes

public class MethodIsEmbeddedNewOrDirty
extends Object
implements Opcodes, EnhanceConstants

Used to detect if a class has been enhanced.

Moved to use this over just relying on the existence of the EntityBean interface to make the enhancement more robust.

Field Summary

Fields inherited from interface com.avaje.ebean.enhance.asm.Opcodes

AALOAD, AASTORE, ACC_ABSTRACT, ACC_ANNOTATION, ACC_BRIDGE, ACC_DEPRECATED, ACC_ENUM, ACC_FINAL, ACC_INTERFACE, ACC_MANDATED, ACC_NATIVE, ACC_PRIVATE, ACC_PROTECTED, ACC_PUBLIC, ACC_STATIC, ACC_STRICT, ACC_SUPER, ACC_SYNCHRONIZED, ACC_SYNTHETIC, ACC_TRANSIENT, ACC_VARARGS, ACC_VOLATILE, ACONST_NULL, ALOAD, ANEWARRAY, ARETURN, ARRAYLENGTH, ASM4, ASM5, ASTORE, ATHROW, BALOAD, BASTORE, BIPUSH, CALOAD, CASTORE, CHECKCAST, D2F, D2I, D2L, DADD, DALOAD, DASTORE, DCMPG, DCMPL, DCONST_0, DCONST_1, DDIV, DLOAD, DMUL, DNEG, DOUBLE, DREM, DRETURN, DSTORE, DSUB, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, F_APPEND, F_CHOP, F_FULL, F_NEW, F_SAME, F_SAME1, F2D, F2I, F2L, FADD, FALOAD, FASTORE, FCMPG, FCMPL, FCONST_0, FCONST_1, FCONST_2, FDIV, FLOAD, FLOAT, FMUL, FNEG, FREM, FRETURN, FSTORE, FSUB, GETFIELD, GETSTATIC, GOTO, H_GETFIELD, H_GETSTATIC, H_INVOKEINTERFACE, H_INVOKESPECIAL, H_INVOKESTATIC, H_INVOKEVIRTUAL, H_NEWINVOKESPECIAL, H_PUTFIELD, H_PUTSTATIC, I2B, I2C, I2D, I2F, I2L, I2S, IADD, IALOAD, IAND, IASTORE, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, ICONST_M1, IDIV, IF_ACMPEQ, IF_ACMPNE, IF_ICMPEQ, IF_ICMPGE, IF_ICMPGT, IF_ICMPLE, IF_ICMPLT, IF_ICMPNE, IFEQ, IFGE, IFGT, IFLE, IFLT, IFNE, IFNONNULL, IFNULL, IINC, ILOAD, IMUL, INEG, INSTANCEOF, INTEGER, INVOKEDYNAMIC, INVOKEINTERFACE, INVOKESPECIAL, INVOKESTATIC, INVOKEVIRTUAL, IOR, IREM, IRETURN, ISHL, ISHR, ISTORE, ISUB, IUSHR, IXOR, JSR, L2D, L2F, L2I, LADD, LALOAD, LAND, LASTORE, LCMP, LCONST_0, LCONST_1, LDC, LDIV, LLOAD, LMUL, LNEG, LONG, LOOKUPSWITCH, LOR, LREM, LRETURN, LSHL, LSHR, LSTORE, LSUB, LUSHR, LXOR, MONITORENTER, MONITOREXIT, MULTIANEWARRAY, NEW, NEWARRAY, NOP, NULL, POP, POP2, PUTFIELD, PUTSTATIC, RET, RETURN, SALOAD, SASTORE, SIPUSH, SWAP, T_BOOLEAN, T_BYTE, T_CHAR, T_DOUBLE, T_FLOAT, T_INT, T_LONG, T_SHORT, TABLESWITCH, TOP, UNINITIALIZED_THIS, V1_1, V1_2, V1_3, V1_4, V1_5, V1_6, V1_7, V1_8

Fields inherited from interface com.avaje.ebean.enhance.agent.EnhanceConstants

AVAJE_TRANSACTIONAL_ANNOTATION, C_BEANCOLLECTION, C_ENHANCEDTRANSACTIONAL, C_ENTITYBEAN, C_GROOVYOBJECT, C_INTERCEPT, C_PERSISTBATCH, C_SCALAOBJECT, C_TXISOLATION, C_TXSCOPE, C_TXTYPE, EBEAN_MODEL, EBEAN_PREFIX, EMBEDDABLE_ANNOTATION, ENTITY_ANNOTATION, IDENTITY_FIELD, INTERCEPT_FIELD, JAVAX_PERSISTENCE, L_EMBEDDEDCOLUMNS, L_HELPSCOPETRANS, L_INTERCEPT, L_SCOPETRANS, MAPPEDSUPERCLASS_ANNOTATION

Constructor Summary

Constructors

Constructor and Description
MethodIsEmbeddedNewOrDirty()

Method Summary

Modifier and Type	Method and Description
static void	addMethod(ClassVisitor cv, ClassMeta classMeta) Generate the _ebean_isEmbeddedNewOrDirty() method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MethodIsEmbeddedNewOrDirty

public MethodIsEmbeddedNewOrDirty()

Method Detail

addMethod

public static void addMethod(ClassVisitor cv,
                             ClassMeta classMeta)

Generate the _ebean_isEmbeddedNewOrDirty() method.

 public boolean _ebean_isEmbeddedNewOrDirty() {
  // for each embedded bean field...
        if (entityBeanIntercept.isEmbeddedNewOrDirty(embeddedBeanField)) return true;
  ...
  return false;
 }