com.bigdata.rdf.internal.impl

Class AbstractNonInlineExtensionIVWithDelegateIV<V extends BigdataValue,T>

java.lang.Object

com.bigdata.rdf.internal.impl.AbstractIV<V,T>

com.bigdata.rdf.internal.impl.AbstractNonInlineIV<V,T>

com.bigdata.rdf.internal.impl.AbstractNonInlineExtensionIV<V,T>

com.bigdata.rdf.internal.impl.AbstractNonInlineExtensionIVWithDelegateIV<V,T>

Type Parameters:

V -

T -

All Implemented Interfaces:

IExtensionIV, IV<V,T>, IVCache<V,T>, Serializable, Comparable<IV>, org.openrdf.model.BNode, org.openrdf.model.Literal, org.openrdf.model.Resource, org.openrdf.model.URI, org.openrdf.model.Value

Direct Known Subclasses:

PartlyInlineTypedLiteralIV, PartlyInlineURIIV

public abstract class AbstractNonInlineExtensionIVWithDelegateIV<V extends BigdataValue,T>
extends AbstractNonInlineExtensionIV<V,T>

Class always has the extension bit set but is NOT 100% "inline". An instance of this class bundles together an value of some primitive data type declared by DTE with the "extension" IV.

Version:

$Id$

Author:

Bryan Thompson

See Also:

Serialized Form

Field Summary

Fields inherited from class com.bigdata.rdf.internal.impl.AbstractIV

flags

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractNonInlineExtensionIVWithDelegateIV(VTE vte, AbstractLiteralIV<BigdataLiteral,?> delegate, IV<?,?> extensionIv)

Method Summary

Methods

Modifier and Type	Method and Description
int	_compareTo(IV o) Compare two IVs having the same intrinsic datatype.
int	byteLength() Return one (for the flags) plus the length of the extension IV plus the length of the delegate IV.
boolean	equals(Object o) Return true iff the two IVs are the same point in the same value space.
AbstractLiteralIV<BigdataLiteral,?>	getDelegate()
IV<?,?>	getExtensionIV()
int	hashCode() Return a hash code based on the value of the point in the value space.

Methods inherited from class com.bigdata.rdf.internal.impl.AbstractNonInlineExtensionIV

getExtensionByte

Methods inherited from class com.bigdata.rdf.internal.impl.AbstractNonInlineIV

asValue, booleanValue, byteValue, calendarValue, decimalValue, doubleValue, floatValue, getDatatype, getID, getInlineValue, getLabel, getLanguage, getLocalName, getNamespace, integerValue, intValue, isInline, longValue, needsMaterialization, shortValue, stringValue

Methods inherited from class com.bigdata.rdf.internal.impl.AbstractIV

compareTo, encode, flags, getDTE, getDTE, getDTEX, getInternalValueTypeEnum, getValue, getValueCache, getVTE, getVTE, hasValue, isBigNumeric, isBNode, isExtension, isExtension, isFixedNumeric, isFloatingPointNumeric, isInline, isLiteral, isNullIV, isNumeric, isResource, isSignedNumeric, isStatement, isUnsignedNumeric, isURI, isVocabulary, setValue, toFlags

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrdf.model.URI

toString

Methods inherited from interface com.bigdata.rdf.internal.IVCache

clone

Constructor Detail

AbstractNonInlineExtensionIVWithDelegateIV

protected AbstractNonInlineExtensionIVWithDelegateIV(VTE vte,
                                          AbstractLiteralIV<BigdataLiteral,?> delegate,
                                          IV<?,?> extensionIv)

Method Detail

getDelegate

public AbstractLiteralIV<BigdataLiteral,?> getDelegate()

getExtensionIV

public IV<?,?> getExtensionIV()

hashCode

public final int hashCode()

Description copied from class: AbstractIV

Return a hash code based on the value of the point in the value space.

Note: The IV implementations typically DO NOT return hash codes that are consistent with BigdataValue#hashCode(). Therefore you MUST NOT mix IVs and BigdataValues in the keys of a map or the values of a set.

Specified by:

hashCode in interface org.openrdf.model.BNode

Specified by:

hashCode in interface org.openrdf.model.Literal

Specified by:

hashCode in interface org.openrdf.model.URI

Specified by:

hashCode in class AbstractIV<V extends BigdataValue,T>

equals

public final boolean equals(Object o)

Description copied from class: AbstractIV

Return true iff the two IVs are the same point in the same value space. Points in different value spaces (as identified by different datatype URIs) are NOT equal even if they have the same value in the corresponding primitive data type.

Note: The IV implementations typically DO NOT compare equals() with BigdataValues. Therefore you MUST NOT mix IVs and BigdataValues in the keys of a map or the values of a set.

Specified by:

equals in interface org.openrdf.model.BNode

Specified by:

equals in interface org.openrdf.model.Literal

Specified by:

equals in interface org.openrdf.model.URI

Specified by:

equals in class AbstractIV<V extends BigdataValue,T>

_compareTo

public final int _compareTo(IV o)

Description copied from class: AbstractIV

Compare two IVs having the same intrinsic datatype.

Specified by:

_compareTo in class AbstractIV<V extends BigdataValue,T>

byteLength

public final int byteLength()

Return one (for the flags) plus the length of the extension IV plus the length of the delegate IV.