/**
    * Copyright 2005-2012 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.krad.datadictionary.validation.constraint;
  
  import org.kuali.rice.core.api.uif.DataType;
  import org.kuali.rice.krad.datadictionary.parse.BeanTag;
  import org.kuali.rice.krad.datadictionary.parse.BeanTagAttribute;
  import org.kuali.rice.krad.datadictionary.parse.BeanTags;
  
  /**
   * A simple constraint stores 'basic' constraints for a field.  This constraint is meant to be used as a
   * constraint for WhenConstraints in CaseConstraint, and is also used internally in InputField.
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  @BeanTags({@BeanTag(name = "simpleContraint", parent = "SimpleConstraint"),
          @BeanTag(name = "requiredConstraint", parent = "RequiredConstraint")})
  public class SimpleConstraint extends BaseConstraint implements ExistenceConstraint, RangeConstraint, LengthConstraint {
  
      private Boolean required;
      private Integer maxLength;
      private Integer minLength;
      private String exclusiveMin;
      private String inclusiveMax;
  
      //Don't know if we will support min/max occurs at this time
      private Integer minOccurs;
      private Integer maxOccurs;
  
      private DataType dataType;
  
      /**
       * If true the field is required
       *
       * @return the required
       */
      @BeanTagAttribute(name = "required")
      public Boolean getRequired() {
          return this.required;
      }
  
      /**
       * @param required the required to set
       */
      public void setRequired(Boolean required) {
          this.required = required;
      }
  
      /**
       * @see org.kuali.rice.krad.datadictionary.validation.constraint.ExistenceConstraint#isRequired()
       */
      @Override
      public Boolean isRequired() {
          return getRequired();
      }
  
      /**
       * The maximum amount of characters this field's value can be
       *
       * @return the maxLength
       */
      @BeanTagAttribute(name = "maxLength")
      public Integer getMaxLength() {
          return this.maxLength;
      }
  
      /**
       * @param maxLength the maxLength to set
       */
      public void setMaxLength(Integer maxLength) {
          this.maxLength = maxLength;
      }
  
      /**
       * The minimum amount of characters this field's value has to be
       *
       * @return the minLength
       */
      @BeanTagAttribute(name = "minLength")
      public Integer getMinLength() {
          return this.minLength;
      }
  
      /**
       * @param minLength the minLength to set
       */
     public void setMinLength(Integer minLength) {
         this.minLength = minLength;
     }
 
     /**
      * Exclusive minimum value for this field
      *
      * @return the exclusiveMin
      */
     @BeanTagAttribute(name = "exclusiveMin")
     public String getExclusiveMin() {
         return this.exclusiveMin;
     }
 
     /**
      * @param exclusiveMin the exclusiveMin to set
      */
     public void setExclusiveMin(String exclusiveMin) {
         this.exclusiveMin = exclusiveMin;
     }
 
     /**
      * Inclusive max value for this field
      *
      * @return the inclusiveMax
      */
     @BeanTagAttribute(name = "inclusiveMax")
     public String getInclusiveMax() {
         return this.inclusiveMax;
     }
 
     /**
      * @param inclusiveMax the inclusiveMax to set
      */
     public void setInclusiveMax(String inclusiveMax) {
         this.inclusiveMax = inclusiveMax;
     }
 
     /**
      * The minimum amount of items in this fields list of values - not yet used/do not use
      *
      * @return the minOccurs
      */
     @BeanTagAttribute(name = "minOccurs")
     public Integer getMinOccurs() {
         return this.minOccurs;
     }
 
     /**
      * @param minOccurs the minOccurs to set
      */
     public void setMinOccurs(Integer minOccurs) {
         this.minOccurs = minOccurs;
     }
 
     /**
      * The maximum amount of items in this field's list of values - not yet used/do not use
      *
      * @return the maxOccurs
      */
     @BeanTagAttribute(name = "maxOccurs")
     public Integer getMaxOccurs() {
         return this.maxOccurs;
     }
 
     /**
      * @param maxOccurs the maxOccurs to set
      */
     public void setMaxOccurs(Integer maxOccurs) {
         this.maxOccurs = maxOccurs;
     }
 
     @BeanTagAttribute(name = "dataType", type = BeanTagAttribute.AttributeType.SINGLEBEAN)
     public DataType getDataType() {
         return dataType;
     }
 
     public void setDataType(DataType dataType) {
         this.dataType = dataType;
     }
 }