ValueIt.java

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/*
 * Turró i Cutiller Foundation. License notice.
 * Copyright (C) 2014 Lluis Turró Cutiller <http://www.turro.org/>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package org.turro.contacts;
 
import java.util.Date;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.ManyToOne;
import org.turro.string.ObjectString;
import org.turro.string.Strings;
import org.turro.elephant.util.BooleanFormats;
import org.turro.elephant.util.DateFormats;
import org.turro.elephant.util.DecimalFormats;
import org.turro.fieldit.StringList;
import org.turro.i18n.I_;
import org.turro.reflection.Reflections;
 
@Entity
@org.hibernate.annotations.GenericGenerator(name = "hibernate-uuid", strategy = "uuid")
public class ValueIt implements java.io.Serializable {
 
  @Id
  @GeneratedValue(generator = "hibernate-uuid")
  @Column(name="IDENTIFIER")
  private String id;
 
  @Column(name="VALUEIT_VALUE")
  private String value;
 
  @ManyToOne
  private FieldIt fieldIt;
 
  @Column(name="VALUEIT_PATH")
  private String path;
 
  public String getId() {
    return id;
  }
 
  public void setId(String id) {
    this.id = id;
  }
 
  public String getValue() {
    return value;
  }
 
  public void setValue(String value) {
    this.value = value;
  }
 
  public FieldIt getFieldIt() {
    return fieldIt;
  }
 
  public void setFieldIt(FieldIt fieldIt) {
    this.fieldIt = fieldIt;
  }
 
  public String getPath() {
    return path;
  }
 
  public void setPath(String path) {
    this.path = path;
  }
 
  /* Value Helper */
  
  public boolean isValid() {
    return fieldIt != null && !Strings.isBlank(value);
  }
 
  public void setObjectValue(Object obj) {
    if(obj instanceof StringList) {
      value = ((StringList) obj).getValue();
    } else {
      value = ObjectString.formatNativeObject(obj, false);
    }
  }
  
  public Object getObjectValue() {
    if(Reflections.of(fieldIt.getJavaClass()).canCast(StringList.class)) {
      return value;
    } else {
      return ObjectString.parseNativeString(value, fieldIt.getJavaClass(), false);
    }
  }
 
  public String getObjectString() {
    return getObjectString(true);
  }
 
  public String getObjectString(boolean label) {
    Object obj = getObjectValue();
    if(obj instanceof Boolean) {
      if(label) {
        return BooleanFormats.format((Boolean) obj);
      } else {
        return ((Boolean) obj) ? I_.get(fieldIt.getName()) : "";
      }
    } else if(obj instanceof Number) {
      return DecimalFormats.format((Number) obj);
    } else if(obj instanceof Date) {
      return DateFormats.format((Date) obj, true);
    } else if(obj instanceof String) {
      return (String) obj;
    } else if(obj instanceof StringList) {
      return ((StringList) obj).getValue();
    }
    return obj == null ? "" : obj.toString();
  }
 
  public String getLabeledObjectString() {
    Object obj = getObjectValue();
    if(obj instanceof Boolean) {
      return ((Boolean) obj) ? I_.get(fieldIt.getName()) : "";
    } else if(obj instanceof Number) {
      return I_.get(fieldIt.getName()) + ": " + DecimalFormats.format((Number) obj);
    } else if(obj instanceof Date) {
      return I_.get(fieldIt.getName()) + ": " + DateFormats.format((Date) obj, true);
    } else if(obj instanceof String) {
      return I_.get(fieldIt.getName()) + ": " + (String) obj;
    } else if(obj instanceof StringList) {
      return I_.get(fieldIt.getName()) + ": " + ((StringList) obj).getValue();
    }
    return obj == null ? "" : I_.get(fieldIt.getName()) + ": " + obj.toString();
  }
 
}