Class AbstractCompositeExtractor

Abstract base class for IValueExtractor implementations that are based on an underlying array of IValueExtractor objects.

Inheritance
object
AbstractExtractor
AbstractCompositeExtractor
ChainedExtractor
ComparisonValueExtractor
MultiExtractor
Implements
Inherited Members
Namespace: Tangosol.Util.Extractor
Assembly: Coherence.dll
Syntax
public abstract class AbstractCompositeExtractor : AbstractExtractor, IValueExtractor, IQueryCacheComparer, IComparer, IPortableObject

Constructors

AbstractCompositeExtractor()

Default constructor.

Declaration
public AbstractCompositeExtractor()

AbstractCompositeExtractor(IValueExtractor[])

Construct a AbstractCompositeExtractor based on the specified IValueExtractor array.

Declaration
public AbstractCompositeExtractor(IValueExtractor[] extractors)
Parameters
Type Name Description
IValueExtractor[] extractors

The IValueExtractor array.

Fields

m_extractors

The IValueExtractor array.

Declaration
protected IValueExtractor[] m_extractors
Field Value
Type Description
IValueExtractor[]

Properties

Extractors

Obtain the IValueExtractor array.

Declaration
public virtual IValueExtractor[] Extractors { get; }
Property Value
Type Description
IValueExtractor[]

The IValueExtractor array.

Methods

Equals(object)

Compare the AbstractCompositeExtractor with another object to determine equality.

Declaration
public override bool Equals(object o)
Parameters
Type Name Description
object o

The object to compare with.
Returns
Type Description
bool

true iff this AbstractCompositeExtractor and the passed object are equivalent.
Overrides
Remarks

Two AbstractCompositeExtractor objects are considered equal iff they belong to the same class and their underlying IValueExtractor arrays are deep-equal.

GetHashCode()

Determine a hash value for the AbstractCompositeExtractor object according to the general object.GetHashCode contract.

Declaration
public override int GetHashCode()
Returns
Type Description
int

An integer hash value for this IValueExtractor object.
Overrides

ReadExternal(IPofReader)

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

Declaration
public virtual void ReadExternal(IPofReader reader)
Parameters
Type Name Description
IPofReader reader

The IPofReader from which to read the object's state.
Exceptions
Type Condition
IOException

If an I/O error occurs.

ToString()

Return a human-readable description for this IValueExtractor.

Declaration
public override string ToString()
Returns
Type Description
string

A String description of the IValueExtractor.
Overrides

WriteExternal(IPofWriter)

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

Declaration
public virtual void WriteExternal(IPofWriter writer)
Parameters
Type Name Description
IPofWriter writer

The IPofWriter to which to write the object's state.
Exceptions
Type Condition
IOException

If an I/O error occurs.

Implements