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A general and simple library for Android
/*
* Copyright (C) 2016 HaiYang Li
*
* 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.landawn.abacus.util.function;
import com.landawn.abacus.util.Try;
/**
* Refer to JDK API documentation at: https://docs.oracle.com/javase/8/docs/api/java/util/function/package-summary.html
* @since 0.8
*
* @author Haiyang Li
*/
public interface BooleanSupplier extends java.util.function.BooleanSupplier, Try.BooleanSupplier {
static final BooleanSupplier TRUE = new BooleanSupplier() {
@Override
public boolean getAsBoolean() {
return true;
}
};
static final BooleanSupplier FALSE = new BooleanSupplier() {
@Override
public boolean getAsBoolean() {
return false;
}
};
static final BooleanSupplier RANDOM = new BooleanSupplier() {
@Override
public boolean getAsBoolean() {
return Util.RAND_BOOLEAN.nextInt() / 2 == 0 ? false : true;
}
};
@Override
boolean getAsBoolean();
}