org.camunda.bpm.engine.impl.form.validator.FormFieldValidator Maven / Gradle / Ivy

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/* 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 org.camunda.bpm.engine.impl.form.validator;

/**
 * Interface for implenting form field validators.
 *
 * @author Daniel Meyer
 *
 */
public interface FormFieldValidator {

  /**
   * return true if the submitted value is valid for the given form field.
   *
   * @param submittedValue
   *          the value submitted to the form field
   * @param validatorContext
   *          object providing access to additional information useful wile
   *          validating the form
   * @return true if the value is valid, false otherwise.
   */
  public boolean validate(Object submittedValue, FormFieldValidatorContext validatorContext);

}