Class NumberIncrementor

The NumberIncrementor entry processor is used to increment a property value of a Byte, Int16, Int32, Int64, Single, Double and Decimal type.

Inheritance

object

AbstractProcessor

PropertyProcessor

NumberIncrementor

Implements

IEntryProcessor

IPortableObject

Inherited Members

PropertyProcessor.Get(IInvocableCacheEntry)

PropertyProcessor.Set(IInvocableCacheEntry, object)

PropertyProcessor.Equals(object)

PropertyProcessor.GetHashCode()

PropertyProcessor.ToString()

PropertyProcessor.m_manipulator

AbstractProcessor.ProcessAll(ICollection)

object.Equals(object, object)

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

Namespace: Tangosol.Util.Processor

Assembly: Coherence.dll

Syntax

public class NumberIncrementor : PropertyProcessor, IEntryProcessor, IPortableObject

Constructors

NumberIncrementor()

Default constructor.

Declaration

public NumberIncrementor()

NumberIncrementor(string, object, bool)

Construct an NumberIncrementor processor that will increment a property value by a specified amount, returning either the old or the new value as specified.

Declaration

public NumberIncrementor(string name, object numInc, bool postIncrement)

Parameters

Type	Name	Description
string	name	The property name.
object	numInc	The object representing the magnitude and sign of the increment.
bool	postIncrement	Pass true to return the value as it was before it was incremented, or pass false to return the value as it is after it is incremented.

Remarks

The .NET type of the numInc parameter will dictate the .NET type of the original and the new value.

NumberIncrementor(PropertyManipulator, object, bool)

Construct an NumberIncrementor processor that will increment a property value by a specified amount, returning either the old or the new value as specified.

Declaration

public NumberIncrementor(PropertyManipulator manipulator, object numInc, bool postIncrement)

Parameters

Type	Name	Description
PropertyManipulator	manipulator	The PropertyManipulator; could be null.
object	numInc	The object representing the magnitude and sign of the increment.
bool	postIncrement	Pass true to return the value as it was before it was incremented, or pass false to return the value as it is after it is incremented.

Remarks

The .NET type of the numInc parameter will dictate the .NET type of the original and the new value.

Properties

Description

Returns this PropertyProcessor's description.

Declaration

protected override string Description { get; }

Property Value

Type	Description
string	This PropertyProcessor's description.

Overrides

PropertyProcessor.Description

Methods

Process(IInvocableCacheEntry)

Process an IInvocableCacheEntry.

Declaration

public override object Process(IInvocableCacheEntry entry)

Parameters

Type	Name	Description
IInvocableCacheEntry	entry	The IInvocableCacheEntry to process.

Returns

Type	Description
object	The result of the processing, if any.

Overrides

AbstractProcessor.Process(IInvocableCacheEntry)

ReadExternal(IPofReader)

Restore the contents of a user type instance by reading its state using the specified IPofReader object.

Declaration

public override void ReadExternal(IPofReader reader)

Parameters

Type	Name	Description
IPofReader	reader	The IPofReader from which to read the object's state.

Overrides

PropertyProcessor.ReadExternal(IPofReader)

Exceptions

Type	Condition
IOException	If an I/O error occurs.

WriteExternal(IPofWriter)

Save the contents of a POF user type instance by writing its state using the specified IPofWriter object.

Declaration

public override void WriteExternal(IPofWriter writer)

Parameters

Type	Name	Description
IPofWriter	writer	The IPofWriter to which to write the object's state.

Overrides

PropertyProcessor.WriteExternal(IPofWriter)

Exceptions

Type	Condition
IOException	If an I/O error occurs.

Implements

IEntryProcessor

IPortableObject