PropertySource (Hydra Java API)

java.lang.Object
- com.gdblab.pathAlgebra.expressions.PropertySource

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<PropertySource>

Direct Known Subclasses:

PropertySource.EdgeProperty, PropertySource.NodeProperty, PropertySource.PathProperty
```
public abstract class PropertySource
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<PropertySource>
```
Source of a property value

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`PropertySource.EdgeProperty`
`static class`	`PropertySource.NodeProperty`
`static interface`	`PropertySource.PartialVisitor<R>`	Partial visitor over `PropertySource` with a default `PropertySource.PartialVisitor.otherwise(com.gdblab.pathAlgebra.expressions.PropertySource)` branch.
`static class`	`PropertySource.PathProperty`
`static interface`	`PropertySource.Visitor<R>`	Visitor over `PropertySource`.

Field Summary

Fields
Modifier and Type	Field	Description
`static Name`	`EDGE_PROPERTY`	Name of the `com.gdblab.pathAlgebra.expressions.PropertySource.edgeProperty` field.
`static Name`	`NODE_PROPERTY`	Name of the `com.gdblab.pathAlgebra.expressions.PropertySource.nodeProperty` field.
`static Name`	`PATH_PROPERTY`	Name of the `com.gdblab.pathAlgebra.expressions.PropertySource.pathProperty` field.
`static Name`	`TYPE_`	Name of the `com.gdblab.pathAlgebra.expressions.PropertySource` type.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

abstract <R> R accept(PropertySource.Visitor<R> visitor)
Dispatch to visitor.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
- Methods inherited from interface java.lang.Comparable
  compareTo

- Field Detail
  - TYPE_
```
public static final Name TYPE_
```
    Name of the com.gdblab.pathAlgebra.expressions.PropertySource type.
  - NODE_PROPERTY
```
public static final Name NODE_PROPERTY
```
    Name of the com.gdblab.pathAlgebra.expressions.PropertySource.nodeProperty field.
  - EDGE_PROPERTY
```
public static final Name EDGE_PROPERTY
```
    Name of the com.gdblab.pathAlgebra.expressions.PropertySource.edgeProperty field.
  - PATH_PROPERTY
```
public static final Name PATH_PROPERTY
```
    Name of the com.gdblab.pathAlgebra.expressions.PropertySource.pathProperty field.
- Method Detail
  - accept
```
public abstract <R> R accept(PropertySource.Visitor<R> visitor)
```
    Dispatch to visitor.