Package org.datanucleus.enhancer.methods
Class GetViaCheck
java.lang.Object
org.datanucleus.enhancer.ClassMethod
org.datanucleus.enhancer.methods.GetViaCheck
Method to generate the method "dnGetZZZ" using ASM for CHECK_READ fields.
static YYY dnGetZZZ(MyClass objPC) { if (objPC.dnFlags > 0 && objPC.dnStateManager != null && !objPC.dnStateManager.isLoaded(objPC, 2)) return objPC.dnStateManager.getStringField(objPC, 2, objPC.ZZZ); if (objPC.dnIsDetached() != false && ((BitSet)objPC.dnDetachedState[2]).get(2) != true) throw new JDODetachedFieldAccessException ("You have just attempted to access field \"ZZZ\" yet this field was not detached ... "); return objPC.ZZZ; }with the last part only applying when Detachable
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Field Summary
FieldsModifier and TypeFieldDescriptionprotected AbstractMemberMetaData
Field that this dnGetXXX is for.Fields inherited from class org.datanucleus.enhancer.ClassMethod
access, argNames, argTypes, enhancer, exceptions, methodName, returnType, visitor
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Constructor Summary
ConstructorsConstructorDescriptionGetViaCheck
(ClassEnhancer enhancer, AbstractMemberMetaData fmd) Constructor. -
Method Summary
Methods inherited from class org.datanucleus.enhancer.ClassMethod
close, equals, getAccess, getClassEnhancer, getDescriptor, getMethodAdditionMessage, getName, getNamer, hashCode, initialise, initialise
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Field Details
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fmd
Field that this dnGetXXX is for.
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Constructor Details
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GetViaCheck
Constructor.- Parameters:
enhancer
- ClassEnhancerfmd
- MetaData for the field we are generating for
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Method Details
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execute
public void execute()Method to add the contents of the class method.- Specified by:
execute
in classClassMethod
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