EntryComparer Class

Oracle® Fusion Middleware .NET API Reference for Oracle Coherence
14c (14.1.1.0)
F23534-02

IComparer implementation used to compare cache entries.

Inheritance Hierarchy

SystemObject
Tangosol.Util.ComparatorSafeComparer
Tangosol.Util.ComparatorEntryComparer

Namespace: Tangosol.Util.Comparator
Assembly: Coherence (in Coherence.dll) Version: 14.1.1.14 (14.1.1.14)

Syntax

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public class EntryComparer : SafeComparer

The EntryComparer type exposes the following members.

Constructors

	Name	Description
	EntryComparer	Default constructor.
	EntryComparer(IComparer)	Construct an EntryComparer to compare entries' values using the provided IComparer object.
	EntryComparer(IComparer, ComparisonStyle)	Construct an EntryComparer to compare entries using the provided IComparer object according to the specified comparison style.

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Properties

	Name	Description
	CompareEntry	Check whether or not this EntryComparer pass entries themselves for comparison to the underlying CompareEntries(IQueryCacheEntry, IQueryCacheEntry) method.
	CompareKey	Check whether or not this EntryComparer uses entries' keys to pass for comparison to the underlying IComparer.
	Comparer	The wrapped IComparer. (Inherited from SafeComparer.)
	CompareValue	Check whether or not this EntryComparer uses entries' values to pass for comparison to the underlying IComparer.
	ComparisonStyle	Obtain the comparison style value utilized by this EntryComparer.
	IsCompareEntry	Obsolete. Check whether or not this EntryComparer pass entries themselves for comparison to the underlying CompareEntries(IQueryCacheEntry, IQueryCacheEntry) method.
	IsCompareKey	Obsolete. Check whether or not this EntryComparer uses entries' keys to pass for comparison to the underlying IComparer.
	IsCompareValue	Obsolete. Check whether or not this EntryComparer uses entries' values to pass for comparison to the underlying IComparer.

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Methods

	Name	Description
	Compare	Compares two arguments for order. (Overrides SafeComparerCompare(Object, Object).)
	CompareEntries	Compare two entries based on the rules specified by IComparer. (Inherited from SafeComparer.)
	Equals	Determine if two comparers are equal. (Overrides SafeComparerEquals(Object).)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Returns a hash code for this instance. (Overrides SafeComparerGetHashCode.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	IsKeyComparer	Specifies whether this comparer expects to compare keys or values. (Inherited from SafeComparer.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ReadExternal	Restore the contents of a user type instance by reading its state using the specified IPofReader object. (Overrides SafeComparerReadExternal(IPofReader).)
	ToString	Returns a human-readable description for this IComparer. (Inherited from SafeComparer.)
	WriteExternal	Save the contents of a POF user type instance by writing its state using the specified IPofWriter object. (Overrides SafeComparerWriteExternal(IPofWriter).)

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Fields

	Name	Description
	m_comparer	The wrapped IComparer. (Inherited from SafeComparer.)

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Remarks

Depending on the comparison style this comparator will compare entries' values, entries' keys or, when the provided comparator is an instance of IQueryCacheComparer, the entries themselves.

Reference

Tangosol.Util.Comparator Namespace