org.jresearch.commons.base.domain.AttributeValue Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of org.jresearch.commons.base.domain Show documentation
JRS base doamin model classes
The newest version!
package org.jresearch.commons.base.domain;

import javax.persistence.Column;
import javax.persistence.ManyToOne;
import javax.persistence.MappedSuperclass;

import org.jresearch.commons.base.domain.ref.BusinessType;
import org.jresearch.commons.base.domain.ref.ParamType;

import com.google.common.base.MoreObjects;

@MappedSuperclass
public abstract class AttributeValue extends ExtDomainJpa {

	@Column(name = "ATTR_VALUE_STR")
	private String valueStr;
	@Column(name = "ATTR_VALUE_INT")
	private Integer valueInt;
	@Column(name = "ATTR_VALUE_DOUBLE")
	private Double valueDouble;
	@ManyToOne
	private BusinessType businessType;

	public String getValueStr() {
		return valueStr;
	}

	public void setValueStr(final String valueStr) {
		this.valueStr = valueStr;
	}

	public Integer getValueInt() {
		return valueInt;
	}

	public void setValueInt(final Integer valueInt) {
		this.valueInt = valueInt;
	}

	public Double getValueDouble() {
		return valueDouble;
	}

	public void setValueDouble(final Double valueDouble) {
		this.valueDouble = valueDouble;
	}

	public BusinessType getBusinessType() {
		return businessType;
	}

	public void setBusinessType(final BusinessType businessType) {
		this.businessType = businessType;
	}

	public static void setTypedValue(final AttributeValue attr) {
		final BusinessType type = attr.getBusinessType();
		final String valueStr = attr.getValueStr();
		if (type != null && valueStr != null) {
			if (type.getParameterType() == null) {
				throw new IllegalArgumentException("ParameterType is not set for BusinessType"); //$NON-NLS-1$
			}
			if (type.getParameterType().getCode() == null) {
				throw new IllegalArgumentException("ParameterType code is not set for ParamType"); //$NON-NLS-1$
			}
			final String paramCode = type.getParameterType().getCode();
			switch (paramCode) {
			case ParamType.STRING:
				attr.setValueStr(valueStr);
				break;
			case ParamType.DECIMAL:
				attr.setValueDouble(Double.valueOf(valueStr));
				break;
			case ParamType.LONG:
			case ParamType.DICTIONARY:
				attr.setValueInt(Integer.valueOf(valueStr));
				break;
			default:
				throw new IllegalArgumentException("This parameter type is currently unsupported for custom attributes"); //$NON-NLS-1$
			}
		}
	}

	@SuppressWarnings({ "nls", "null" })
	@Override
	public String toString() {
		return MoreObjects.toStringHelper(this)
				.omitNullValues()
				.add("super", super.toString())
				.add("valueStr", valueStr)
				.add("valueInt", valueInt)
				.add("valueDouble", valueDouble)
				.add("businessType", id(businessType))
				.toString();
	}

}