Package com.alachisoft.ncache.runtime.datasourceprovider

Class ProviderDataStructureItem<TValue>

java.lang.Object

com.alachisoft.ncache.runtime.datasourceprovider.ProviderItemBase

com.alachisoft.ncache.runtime.datasourceprovider.ProviderDataStructureItem<TValue>

public class ProviderDataStructureItem<TValue>
extends ProviderItemBase

ProviderDataStructureItem is just like a CacheItem , but it has some limited fields

Constructor Summary

Constructors

Constructor	Description
ProviderDataStructureItem(long counter)	Initializes an instance of counter Item.
ProviderDataStructureItem(DistributedDataStructureType type)	Initializes an instance of ProviderDataStructureItem.
ProviderDataStructureItem(TValue value)	Initializes an instance of DataStructureItem Item.
ProviderDataStructureItem(TValue value, DistributedDataStructureType type)	Initializes an instance of CacheItem.

Method Summary

Modifier and Type	Method	Description
long	getCounter()	Gets the value of the counter.
TValue	getData()	Gets the value stored in ProviderDataStructureItem.
<T extends JsonValueBase> T	getDataAsJson()	Gets the value of the datastructure in the form of JsonValueBase.
DistributedDataStructureType	getType()	Gets the type of the DistributedDataStructure.
void	setCounter(long value)	Sets the value of the counter.
void	setData(TValue value)	Sets the value that is stored in ProviderDataStructureItem.
void	setType(DistributedDataStructureType value)	Sets the type of the DistributedDataStructure.

Methods inherited from class com.alachisoft.ncache.runtime.datasourceprovider.ProviderItemBase

getDependency, getExpiration, getGroup, getIsJavaReadThrough, getItemPriority, getNamedTags, getResyncItemOnExpiration, getResyncOptions, getResyncProviderName, getTags, setDependency, setExpiration, setGroup, setIsJavaReadThrough, setItemPriority, setNamedTags, setResyncOptions, setTags

Methods inherited from class java.lang.Object

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

Constructor Detail

ProviderDataStructureItem

public ProviderDataStructureItem(TValue value)
                          throws OperationFailedException

Initializes an instance of DataStructureItem Item.

Parameters:

value - Data object.

Throws:

OperationFailedException

ProviderDataStructureItem

public ProviderDataStructureItem(long counter)

Initializes an instance of counter Item.

Parameters:

counter - Value to initiaize with.

ProviderDataStructureItem

public ProviderDataStructureItem(DistributedDataStructureType type)

Initializes an instance of ProviderDataStructureItem.

Parameters:

type - DistributedDataStructureType containing type of distributed data structure.

ProviderDataStructureItem

public ProviderDataStructureItem(TValue value,
                                 DistributedDataStructureType type)
                          throws OperationFailedException

Initializes an instance of CacheItem.

Parameters:

value - Data object.

type - DistributedDataStructureType containing type of distributed value type.

Throws:

OperationFailedException

Method Detail

getType

public final DistributedDataStructureType getType()

Gets the type of the DistributedDataStructure.

Returns:

The type of the DistributedDataStructure.

setType

public final void setType(DistributedDataStructureType value)

Sets the type of the DistributedDataStructure.

Parameters:

value - The type of the DistributedDataStructure.

getData

public TValue getData()
               throws OperationFailedException

Gets the value stored in ProviderDataStructureItem.

Returns:

The value stored in ProviderDataStructureItem.

Throws:

OperationFailedException

setData

public void setData(TValue value)
             throws OperationFailedException

Sets the value that is stored in ProviderDataStructureItem.

Parameters:

value - The value to be stored in ProviderDataStructureItem.

Throws:

OperationFailedException

getCounter

public final long getCounter()

Gets the value of the counter.

Returns:

The value of the counter.

setCounter

public final void setCounter(long value)

Sets the value of the counter.

Parameters:

value - The value that is to be set as counter value.

getDataAsJson

public <T extends JsonValueBase> T getDataAsJson()

Gets the value of the datastructure in the form of JsonValueBase.

Type Parameters:

T - Type of the JsonValueBase.

Returns:

The JsonValueBase instance.