io.vertigo.studio.notebook.domain.ComputedExpression Maven / Gradle / Ivy
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/*
* vertigo - application development platform
*
* Copyright (C) 2013-2024, Vertigo.io, [email protected]
*
* 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.vertigo.studio.notebook.domain;
import io.vertigo.core.lang.Assertion;
/**
* This class contains the java code used to define a computed field.
* @author npiedeloup
*/
public final class ComputedExpression {
private final String javaCode;
/**
* Constructor.
* @param javaCode a java block or expression
*/
public ComputedExpression(final String javaCode) {
this.javaCode = javaCode;
}
/**
* @return the java code or expression
*/
public String getJavaCode() {
Assertion.check().isNotBlank(javaCode, "a java expression is required.");
//-----
return javaCode;
}
}