Package com.gigaspaces.internal.metadata

Class PojoIntrospector<T>

java.lang.Object

com.gigaspaces.internal.metadata.AbstractTypeIntrospector<T>

com.gigaspaces.internal.metadata.PojoIntrospector<T>

All Implemented Interfaces:

ITypeIntrospector<T>, SmartExternalizable, Externalizable, Serializable

public class PojoIntrospector<T>
extends AbstractTypeIntrospector<T>

Pojo introspector for all the pojo implementations.

Since:

7.0

Author:

Niv Ingberg

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final byte	EXTERNALIZABLE_CODE

Fields inherited from class com.gigaspaces.internal.metadata.AbstractTypeIntrospector

_documentObjectConverter, _typeDesc

Constructor Summary

Constructors

Constructor	Description
PojoIntrospector()	Default constructor for Externalizable.
PojoIntrospector(ITypeDesc typeDesc)

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	getDynamicProperties(T target)
protected Object	getDynamicProperty(T target, String name)
byte	getExternalizableCode()
long	getTimeToLive(T target)
Class<T>	getType()
String	getUID(T target, boolean isTemplate, boolean ignoreIdIfNotExists)
Object	getValue(T target, int index)
Object[]	getValues(T target)
int	getVersion(T target)
boolean	hasConstructorProperties()
boolean	hasDynamicProperties()
boolean	hasTimeToLiveProperty(T target)
boolean	hasTransientProperty(T target)
boolean	hasUID(T target)
boolean	hasVersionProperty(T target)
protected T	instantiateObject(Object[] values, Map<String,Object> dynamicProperties, String uid, int version, long timeToLive, boolean isTransient)
boolean	isTransient(T target)
T[]	newArray(int length)
T	newInstance()
protected Object[]	processDocumentObjectInterop(Object[] values, EntryType entryType, boolean cloneOnChange)
boolean	propertyHasNullValue(int position)
void	readExternal(ObjectInput in, PlatformLogicalVersion version)
void	setDynamicProperties(T target, Map<String,Object> dynamicProperties)
void	setDynamicProperty(T target, String name, Object value)
void	setEntryInfo(T target, String uid, int version, long ttl)
boolean	setTimeToLive(T target, long ttl)
boolean	setTransient(T target, boolean isTransient)
boolean	setUID(T target, String uid)
void	setValue(T target, Object value, int index)
void	setValues(T target, Object[] values)
boolean	setVersion(T target, int version)
T	toObject(IGSEntry entry, ITypeDesc typeDesc)
void	unsetDynamicProperty(T target, String name)
void	writeExternal(ObjectOutput out, PlatformLogicalVersion version)	NOTE: if you change this method, you need to make this class ISwapExternalizable

Methods inherited from class com.gigaspaces.internal.metadata.AbstractTypeIntrospector

fromDocumentIfNeeded, getNestedValue, getPathType, getPathValue, getPathValue, getRouting, getSerializedValues, getTypeDesc, getUID, getValue, initialize, readExternal, setValue, supportsNestedOperations, toDocumentIfNeeded, toObject, toObject, writeExternal

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Field Details

EXTERNALIZABLE_CODE

public static final byte EXTERNALIZABLE_CODE

See Also:

• Constant Field Values

Constructor Details

PojoIntrospector

public PojoIntrospector()

Default constructor for Externalizable.

PojoIntrospector

public PojoIntrospector(ITypeDesc typeDesc)

Method Details

getType

public Class<T> getType()

newInstance

public T newInstance()

Specified by:

newInstance in class AbstractTypeIntrospector<T>

newArray

public T[] newArray(int length)

toObject

public T toObject(IGSEntry entry,
 ITypeDesc typeDesc)

Specified by:

toObject in interface ITypeIntrospector<T>

Overrides:

toObject in class AbstractTypeIntrospector<T>

instantiateObject

protected T instantiateObject(Object[] values,
 Map<String,Object> dynamicProperties,
 String uid,
 int version,
 long timeToLive,
 boolean isTransient)

Overrides:

instantiateObject in class AbstractTypeIntrospector<T>

processDocumentObjectInterop

protected Object[] processDocumentObjectInterop(Object[] values,
 EntryType entryType,
 boolean cloneOnChange)

Specified by:

processDocumentObjectInterop in class AbstractTypeIntrospector<T>

getVersion

public int getVersion(T target)

setVersion

public boolean setVersion(T target,
 int version)

getTimeToLive

public long getTimeToLive(T target)

setTimeToLive

public boolean setTimeToLive(T target,
 long ttl)

isTransient

public boolean isTransient(T target)

setTransient

public boolean setTransient(T target,
 boolean isTransient)

hasDynamicProperties

public boolean hasDynamicProperties()

getDynamicProperties

public Map<String,Object> getDynamicProperties(T target)

setDynamicProperties

public void setDynamicProperties(T target,
 Map<String,Object> dynamicProperties)

getValues

public Object[] getValues(T target)

setValues

public void setValues(T target,
 Object[] values)

getValue

public Object getValue(T target,
 int index)

setValue

public void setValue(T target,
 Object value,
 int index)

getDynamicProperty

protected Object getDynamicProperty(T target,
 String name)

Specified by:

getDynamicProperty in class AbstractTypeIntrospector<T>

setDynamicProperty

public void setDynamicProperty(T target,
 String name,
 Object value)

unsetDynamicProperty

public void unsetDynamicProperty(T target,
 String name)

getUID

public String getUID(T target,
 boolean isTemplate,
 boolean ignoreIdIfNotExists)

setUID

public boolean setUID(T target,
 String uid)

setEntryInfo

public void setEntryInfo(T target,
 String uid,
 int version,
 long ttl)

hasTimeToLiveProperty

public boolean hasTimeToLiveProperty(T target)

hasTransientProperty

public boolean hasTransientProperty(T target)

hasUID

public boolean hasUID(T target)

hasVersionProperty

public boolean hasVersionProperty(T target)

propertyHasNullValue

public boolean propertyHasNullValue(int position)

Specified by:

propertyHasNullValue in interface ITypeIntrospector<T>

Overrides:

propertyHasNullValue in class AbstractTypeIntrospector<T>

hasConstructorProperties

public boolean hasConstructorProperties()

Specified by:

hasConstructorProperties in interface ITypeIntrospector<T>

Overrides:

hasConstructorProperties in class AbstractTypeIntrospector<T>

getExternalizableCode

public byte getExternalizableCode()

readExternal

public void readExternal(ObjectInput in,
 PlatformLogicalVersion version)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface ITypeIntrospector<T>

Overrides:

readExternal in class AbstractTypeIntrospector<T>

Throws:

IOException

ClassNotFoundException

writeExternal

public void writeExternal(ObjectOutput out,
 PlatformLogicalVersion version)
                   throws IOException

NOTE: if you change this method, you need to make this class ISwapExternalizable

Specified by:

writeExternal in interface ITypeIntrospector<T>

Overrides:

writeExternal in class AbstractTypeIntrospector<T>

Throws:

IOException