GroupByOption (Hydra Java API)

java.lang.Object
- com.gdblab.pathAlgebra.syntax.GroupByOption

All Implemented Interfaces:

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

Direct Known Subclasses:

GroupByOption.Length, GroupByOption.Source, GroupByOption.SourceLength, GroupByOption.SourceTarget, GroupByOption.SourceTargetLength, GroupByOption.Target, GroupByOption.TargetLength
```
public abstract class GroupByOption
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<GroupByOption>
```
See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static class`	`GroupByOption.Length`
`static interface`	`GroupByOption.PartialVisitor<R>`	Partial visitor over `GroupByOption` with a default `GroupByOption.PartialVisitor.otherwise(com.gdblab.pathAlgebra.syntax.GroupByOption)` branch.
`static class`	`GroupByOption.Source`
`static class`	`GroupByOption.SourceLength`
`static class`	`GroupByOption.SourceTarget`
`static class`	`GroupByOption.SourceTargetLength`
`static class`	`GroupByOption.Target`
`static class`	`GroupByOption.TargetLength`
`static interface`	`GroupByOption.Visitor<R>`	Visitor over `GroupByOption`.

Field Summary

Fields
Modifier and Type	Field	Description
`static Name`	`LENGTH`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption.length` field.
`static Name`	`SOURCE`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption.source` field.
`static Name`	`SOURCE_LENGTH`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption.sourceLength` field.
`static Name`	`SOURCE_TARGET`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption.sourceTarget` field.
`static Name`	`SOURCE_TARGET_LENGTH`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption.sourceTargetLength` field.
`static Name`	`TARGET`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption.target` field.
`static Name`	`TARGET_LENGTH`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption.targetLength` field.
`static Name`	`TYPE_`	Name of the `com.gdblab.pathAlgebra.syntax.GroupByOption` type.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type Method Description

abstract <R> R accept(GroupByOption.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.syntax.GroupByOption type.
  - SOURCE
```
public static final Name SOURCE
```
    Name of the com.gdblab.pathAlgebra.syntax.GroupByOption.source field.
  - TARGET
```
public static final Name TARGET
```
    Name of the com.gdblab.pathAlgebra.syntax.GroupByOption.target field.
  - LENGTH
```
public static final Name LENGTH
```
    Name of the com.gdblab.pathAlgebra.syntax.GroupByOption.length field.
  - SOURCE_TARGET
```
public static final Name SOURCE_TARGET
```
    Name of the com.gdblab.pathAlgebra.syntax.GroupByOption.sourceTarget field.
  - SOURCE_LENGTH
```
public static final Name SOURCE_LENGTH
```
    Name of the com.gdblab.pathAlgebra.syntax.GroupByOption.sourceLength field.
  - TARGET_LENGTH
```
public static final Name TARGET_LENGTH
```
    Name of the com.gdblab.pathAlgebra.syntax.GroupByOption.targetLength field.
  - SOURCE_TARGET_LENGTH
```
public static final Name SOURCE_TARGET_LENGTH
```
    Name of the com.gdblab.pathAlgebra.syntax.GroupByOption.sourceTargetLength field.
- Method Detail
  - accept
```
public abstract <R> R accept(GroupByOption.Visitor<R> visitor)
```
    Dispatch to visitor.