oracle.pg.common

Interface OpCallback<T extends org.apache.tinkerpop.gremlin.structure.Element>

All Known Subinterfaces:

EdgeOpCallback, VertexOpCallback

public interface OpCallback<T extends org.apache.tinkerpop.gremlin.structure.Element>

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	OpCallback.UpdateType

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAttributeKeyName(T e) When an operation against the input element is required, this method returns the attribute key name.
java.lang.Object	getAttributeKeyValue(T e) When an operation against the input element is required, this method returns the attribute key value.
java.lang.Class<T>	getEntityType()
boolean	needOp(T e) Returns true if an operation against the input element is required

Method Detail

getAttributeKeyName

java.lang.String getAttributeKeyName(T e)

When an operation against the input element is required, this method returns the attribute key name. Otherwise, the return value is undefined.

Parameters:

e - element object being inspected

Returns:

name of the attribute key

getAttributeKeyValue

java.lang.Object getAttributeKeyValue(T e)

When an operation against the input element is required, this method returns the attribute key value. Otherwise, the return value is undefined.

Parameters:

e - element object being inspected

Returns:

value of the attribute

getEntityType

java.lang.Class<T> getEntityType()

needOp

boolean needOp(T e)

Returns true if an operation against the input element is required

Parameters:

e - element object being inspected