/*
* Copyright (c) 2012-2014 Savoir Technologies, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.savoirtech.hecate.cql3.persistence.def;
import org.apache.commons.lang3.builder.CompareToBuilder;
import java.util.List;
public class InjectedParameter implements Comparable<InjectedParameter> {
//----------------------------------------------------------------------------------------------------------------------
// Fields
//----------------------------------------------------------------------------------------------------------------------
private final Object parameter;
private final int index;
//----------------------------------------------------------------------------------------------------------------------
// Constructors
//----------------------------------------------------------------------------------------------------------------------
public InjectedParameter(int index, Object parameter) {
this.index = index;
this.parameter = parameter;
}
//----------------------------------------------------------------------------------------------------------------------
// Comparable Implementation
//----------------------------------------------------------------------------------------------------------------------
@Override
public int compareTo(InjectedParameter other) {
return new CompareToBuilder().append(index, other.index).build();
}
//----------------------------------------------------------------------------------------------------------------------
// Canonical Methods
//----------------------------------------------------------------------------------------------------------------------
@Override
public boolean equals(Object o) {
if (this == o) {
return true;
}
if (o == null || getClass() != o.getClass()) {
return false;
}
InjectedParameter that = (InjectedParameter) o;
if (index != that.index) {
return false;
}
if (parameter != null ? !parameter.equals(that.parameter) : that.parameter != null) {
return false;
}
return true;
}
@Override
public int hashCode() {
int result = parameter != null ? parameter.hashCode() : 0;
result = 31 * result + index;
return result;
}
public String toString() {
return parameter + " @ " + index;
}
//----------------------------------------------------------------------------------------------------------------------
// Other Methods
//----------------------------------------------------------------------------------------------------------------------
public void injectInto(List<Object> parameters) {
parameters.add(index, parameter);
}
}