io.cdap.wrangler.expression.ELResult Maven / Gradle / Ivy
/*
* Copyright © 2017-2019 Cask Data, 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 io.cdap.wrangler.expression;
/**
* Class description here.
*/
public final class ELResult {
private final Object value;
public ELResult(Object value) {
this.value = value;
}
public Object getObject() {
return value;
}
public Boolean getBoolean() {
if (value instanceof Boolean) {
return (Boolean) value;
} else if (value instanceof String) {
return Boolean.parseBoolean((String) value);
}
return null;
}
public Integer getInteger() {
if (value instanceof Integer) {
return (Integer) value;
} else if (value instanceof Long) {
return ((Long) value).intValue();
} else if (value instanceof Short) {
return ((Short) value).intValue();
} else if (value instanceof Double) {
return ((Double) value).intValue();
} else if (value instanceof Float) {
return ((Float) value).intValue();
}
return null;
}
}