Package com.db4o.internal

Class PrimitiveTypeMetadata

java.lang.Object

com.db4o.internal.Identifiable

com.db4o.internal.PersistentBase

com.db4o.internal.ClassMetadata

com.db4o.internal.PrimitiveTypeMetadata

All Implemented Interfaces:

StoredClass, LinkLengthAware, Persistent

Direct Known Subclasses:

ObjectTypeMetadata

public class PrimitiveTypeMetadata
extends ClassMetadata

Field Summary

Fields inherited from class com.db4o.internal.ClassMetadata

_ancestor, _aspects, _typeHandler

Fields inherited from class com.db4o.internal.Identifiable

_id, _state

Constructor Summary

Constructors

Constructor	Description
PrimitiveTypeMetadata(ObjectContainerBase container)
PrimitiveTypeMetadata(ObjectContainerBase container, TypeHandler4 handler, int id, ReflectClass classReflector)

Method Summary

Modifier and Type	Method	Description
void	cascadeActivation(ActivationContext context)
java.lang.Object	deepClone(java.lang.Object context)
void	defragment(DefragmentContext context)
TypeHandler4	delegateTypeHandler(Context context)
void	delete(DeleteContext context)
boolean	descendOnCascadingActivation()
protected AspectTraversalStrategy	detectAspectTraversalStrategy()
boolean	equals(java.lang.Object obj)
boolean	hasClassIndex()	returns true if this StoredClass has a class index.
int	hashCode()
boolean	hasIdentity()
java.lang.Object	instantiate(UnmarshallingContext context)
java.lang.Object	instantiateTransient(UnmarshallingContext context)
boolean	isArray()
boolean	isStronglyTyped()	no any, primitive, array or other tricks.
PreparedComparison	prepareComparison(Context context, java.lang.Object source)
TypeHandler4	readCandidateHandler(QueryingReadContext context)
java.lang.String	toString()
java.lang.Object	wrapWithTransactionContext(Transaction transaction, java.lang.Object value)
boolean	writeObjectBegin()

Methods inherited from class com.db4o.internal.ClassMetadata

addFieldIndices, adjustCollectionDepthToBorders, adjustUpdateDepth, aspectCount, aspectsAreInitialized, aspectsAreNull, callConstructor, cascadeOnDelete, cascadeOnDeleteTernary, cascadesOnDeleteOrUpdate, checkType, classReflector, collectConstraints, collectIDs, collectIDs, collectIDs, config, configOrAncestorConfig, container, correctHandlerVersion, deactivate, declaredAspectCount, defragClass, defragObject, dispatchEvent, dropClassIndex, fieldByName, fieldMetadataForName, forceDeactivation, generateCommitTimestamps, generateUUIDs, getAncestor, getComparableObject, getHigherHierarchy, getHigherOrCommonHierarchy, getIdentifier, getIDs, getIDs, getName, getParentStoredClass, getStoredFields, hasEventRegistered, hasField, hasObjectConstructor, hasVersionField, holdsAnyClass, index, indexEntryCount, instanceCount, instanceCount, isAssignableFrom, isDb4oTypeImpl, isDirty, isInternal, isModified, isStorable, isStruct, isTranslated, isValueType, nameToWrite, onInstantiate, ownLength, readAspectCount, readClass, readName1, readThis, readVirtualAttributes, reflector, refresh, rename, seekCandidateHandler, seekToField, seekToField, setAncestor, storedField, toStaticField, traverseAllAspects, traverseDeclaredAspects, traverseDeclaredFields, typeHandler, updateDepthFromConfig, updateExistingStaticField, writeThis

Methods inherited from class com.db4o.internal.PersistentBase

free, idSystem, linkLength, newWriteBuffer, produceReadBuffer, produceWriteBuffer, read, read, readBufferById, slotChangeFactory, write, writeOwnID

Methods inherited from class com.db4o.internal.Identifiable

beginProcessing, endProcessing, getID, isActive, isNew, setID, setStateClean, setStateDeactivated, setStateDirty

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PrimitiveTypeMetadata

public PrimitiveTypeMetadata(ObjectContainerBase container,
                             TypeHandler4 handler,
                             int id,
                             ReflectClass classReflector)

PrimitiveTypeMetadata

public PrimitiveTypeMetadata(ObjectContainerBase container)

Method Detail

cascadeActivation

public void cascadeActivation(ActivationContext context)

Overrides:

cascadeActivation in class ClassMetadata

descendOnCascadingActivation

public boolean descendOnCascadingActivation()

Overrides:

descendOnCascadingActivation in class ClassMetadata

delete

public void delete(DeleteContext context)
            throws Db4oIOException

Overrides:

delete in class ClassMetadata

Throws:

Db4oIOException

hasClassIndex

public boolean hasClassIndex()

Description copied from interface: StoredClass

returns true if this StoredClass has a class index.

Specified by:

hasClassIndex in interface StoredClass

Overrides:

hasClassIndex in class ClassMetadata

instantiate

public java.lang.Object instantiate(UnmarshallingContext context)

Overrides:

instantiate in class ClassMetadata

instantiateTransient

public java.lang.Object instantiateTransient(UnmarshallingContext context)

Overrides:

instantiateTransient in class ClassMetadata

isArray

public boolean isArray()

Overrides:

isArray in class ClassMetadata

hasIdentity

public boolean hasIdentity()

Overrides:

hasIdentity in class ClassMetadata

isStronglyTyped

public boolean isStronglyTyped()

Description copied from class: ClassMetadata

no any, primitive, array or other tricks. overridden in YapClassAny and YapClassPrimitive

Overrides:

isStronglyTyped in class ClassMetadata

prepareComparison

public PreparedComparison prepareComparison(Context context,
                                            java.lang.Object source)

Overrides:

prepareComparison in class ClassMetadata

readCandidateHandler

public TypeHandler4 readCandidateHandler(QueryingReadContext context)

Overrides:

readCandidateHandler in class ClassMetadata

writeObjectBegin

public final boolean writeObjectBegin()

Overrides:

writeObjectBegin in class ClassMetadata

toString

public java.lang.String toString()

Overrides:

toString in class ClassMetadata

defragment

public void defragment(DefragmentContext context)

Overrides:

defragment in class ClassMetadata

wrapWithTransactionContext

public java.lang.Object wrapWithTransactionContext(Transaction transaction,
                                                   java.lang.Object value)

Overrides:

wrapWithTransactionContext in class ClassMetadata

delegateTypeHandler

public TypeHandler4 delegateTypeHandler(Context context)

Overrides:

delegateTypeHandler in class ClassMetadata

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class Identifiable

deepClone

public java.lang.Object deepClone(java.lang.Object context)

detectAspectTraversalStrategy

protected AspectTraversalStrategy detectAspectTraversalStrategy()

Overrides:

detectAspectTraversalStrategy in class ClassMetadata