org.hypergraphdb.query
Class TypePlusCondition

java.lang.Object
  org.hypergraphdb.query.TypePlusCondition

All Implemented Interfaces:

HGAtomPredicate, HGQueryCondition

public class TypePlusCondition
extends java.lang.Object
implements HGQueryCondition, HGAtomPredicate

Constructor Summary

TypePlusCondition()

TypePlusCondition(java.lang.Class<?> clazz)

TypePlusCondition(HGHandle baseType)

Method Summary

boolean	equals(java.lang.Object x)
HGHandle	getBaseType()
java.lang.Class<?>	getJavaClass()
java.util.List<HGHandle>	getSubTypes(HyperGraph graph)
int	hashCode()
boolean	satisfies(HyperGraph graph, HGHandle handle) Check whether a given Object satisfies this query condition.
void	setBaseType(HGHandle baseType)
void	setJavaClass(java.lang.Class<?> javaClass)

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TypePlusCondition

public TypePlusCondition()

TypePlusCondition

public TypePlusCondition(HGHandle baseType)

TypePlusCondition

public TypePlusCondition(java.lang.Class<?> clazz)

Method Detail

satisfies

public boolean satisfies(HyperGraph graph,
                         HGHandle handle)

Description copied from interface: HGAtomPredicate

Check whether a given Object satisfies this query condition.

Specified by:

satisfies in interface HGAtomPredicate

Parameters:

graph - The HyperGraph instance.

handle - The atom on which to test the query condition.

Returns:

true if the passed in parameter satisfies the condition and false otherwise.

setBaseType

public void setBaseType(HGHandle baseType)

getBaseType

public HGHandle getBaseType()

setJavaClass

public void setJavaClass(java.lang.Class<?> javaClass)

getJavaClass

public java.lang.Class<?> getJavaClass()

getSubTypes

public java.util.List<HGHandle> getSubTypes(HyperGraph graph)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object x)

Overrides:

equals in class java.lang.Object