net.floodlightcontroller.storage
Class OperatorPredicate

java.lang.Object
  net.floodlightcontroller.storage.OperatorPredicate

All Implemented Interfaces:

IPredicate

public class OperatorPredicate
extends java.lang.Object
implements IPredicate

Predicate class to specify rows by equality or comparison operations of column values. The Storage API uses the special column name of "id" to specify the primary key values for the row.

Author:

rob

Nested Class Summary

static class

OperatorPredicate.Operator

Constructor Summary

OperatorPredicate(java.lang.String columnName, OperatorPredicate.Operator operator, java.lang.Comparable<?> value)

Method Summary

java.lang.String	getColumnName()
OperatorPredicate.Operator	getOperator()
java.lang.Comparable<?>	getValue()

Methods inherited from class java.lang.Object

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

Constructor Detail

OperatorPredicate

public OperatorPredicate(java.lang.String columnName,
                         OperatorPredicate.Operator operator,
                         java.lang.Comparable<?> value)

Method Detail

getColumnName

public java.lang.String getColumnName()

getOperator

public OperatorPredicate.Operator getOperator()

getValue

public java.lang.Comparable<?> getValue()