org.nd4j.linalg.indexing.conditions.And Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://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.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
package org.nd4j.linalg.indexing.conditions;
/**
* Created by agibsonccc on 10/9/14.
*/
public class And implements Condition {
private Condition[] conditions;
public And(Condition... conditions) {
this.conditions = conditions;
}
/**
* Returns condition ID for native side
*
* @return
*/
@Override
public int condtionNum() {
return -1;
}
@Override
public double getValue() {
return -1;
}
@Override
public double epsThreshold() {
return 0.0;
}
@Override
public Boolean apply(Number input) {
boolean ret = conditions[0].apply(input);
//short circuit: no need to check anything else
if (!ret)
return false;
for (int i = 1; i < conditions.length; i++) {
ret = ret && conditions[i].apply(input);
}
return ret;
}
}