com.graphaware.tx.event.improved.entity.filtered

Class FilteredEntity<T extends org.neo4j.graphdb.Entity>

java.lang.Object

com.graphaware.common.wrapper.BaseEntity

com.graphaware.common.wrapper.BaseEntityWrapper<T>

com.graphaware.tx.event.improved.entity.filtered.FilteredEntity<T>

All Implemented Interfaces:

EntityWrapper<T>, Wrapper<T>, org.neo4j.graphdb.Entity, org.neo4j.graphdb.PropertyContainer

Direct Known Subclasses:

FilteredNode, FilteredRelationship

public abstract class FilteredEntity<T extends org.neo4j.graphdb.Entity>
extends BaseEntityWrapper<T>

A Entity decorator that transparently filters out properties and (where relevant) other entities according to the provided InclusionPolicies. Mutating operations are passed through to the decorated Entity without modifications.

Field Summary

Fields

Modifier and Type	Field and Description
protected InclusionPolicies	policies
protected T	wrapped

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FilteredEntity(T wrapped, InclusionPolicies policies) Create a new filtering decorator.

Method Summary

Modifier and Type	Method and Description
protected abstract PropertyInclusionPolicy<T>	getPropertyInclusionPolicy() Get appropriate property inclusion policy.
Iterable<String>	getPropertyKeys()
T	getWrapped()
boolean	hasProperty(String key)

Methods inherited from class com.graphaware.common.wrapper.BaseEntityWrapper

addLabel, createRelationshipTo, delete, equals, getDegree, getDegree, getDegree, getDegree, getEndNode, getGraphDatabase, getId, getLabels, getProperty, getRelationships, getRelationships, getRelationships, getRelationships, getRelationships, getRelationshipTypes, getStartNode, getType, hashCode, hasLabel, removeLabel, removeProperty, self, setProperty, wrapNode, wrapRelationship, wrapRelationships

Methods inherited from class com.graphaware.common.wrapper.BaseEntity

getAllProperties, getNodes, getOtherNode, getProperties, getProperty, getSingleRelationship, hasRelationship, hasRelationship, hasRelationship, hasRelationship, hasRelationship, isType, node, relationship

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.graphdb.PropertyContainer

getAllProperties, getProperties, getProperty

Field Detail

wrapped

protected final T extends org.neo4j.graphdb.Entity wrapped

policies

protected final InclusionPolicies policies

Constructor Detail

FilteredEntity

protected FilteredEntity(T wrapped,
                         InclusionPolicies policies)

Create a new filtering decorator.

Parameters:

wrapped - decorated entity.

policies - for filtering.

Method Detail

getWrapped

public T getWrapped()

getPropertyInclusionPolicy

protected abstract PropertyInclusionPolicy<T> getPropertyInclusionPolicy()

Get appropriate property inclusion policy.

Returns:

policy.

hasProperty

public boolean hasProperty(String key)

Specified by:

hasProperty in interface org.neo4j.graphdb.PropertyContainer

Overrides:

hasProperty in class BaseEntityWrapper<T extends org.neo4j.graphdb.Entity>

getPropertyKeys

public Iterable<String> getPropertyKeys()

Specified by:

getPropertyKeys in interface org.neo4j.graphdb.PropertyContainer

Overrides:

getPropertyKeys in class BaseEntityWrapper<T extends org.neo4j.graphdb.Entity>