package br.com.six2six.fixturefactory;
import br.com.six2six.fixturefactory.function.AtomicFunction;
import br.com.six2six.fixturefactory.function.Function;
import br.com.six2six.fixturefactory.function.IdentityFunction;
import br.com.six2six.fixturefactory.function.RelationFunction;
import br.com.six2six.fixturefactory.processor.Processor;
public class Property {
private String name;
private Function function;
public Property(String name, Function function) {
if (name == null) {
throw new IllegalArgumentException("name must not be null");
}
if (function == null) {
throw new IllegalArgumentException("function must not be null");
}
this.name = name;
this.function = function;
}
public Property(String name, Object value) {
this(name, new IdentityFunction(value));
}
public String getName() {
return this.name;
}
public Object getValue() {
return ((AtomicFunction) this.function).generateValue();
}
public Object getValue(Processor processor) {
return ((RelationFunction) this.function).generateValue(processor);
}
public Object getValue(Object owner) {
return ((RelationFunction) this.function).generateValue(owner);
}
public Object getValue(Object owner, Processor processor) {
return ((RelationFunction) this.function).generateValue(owner, processor);
}
public boolean hasRelationFunction() {
return this.function instanceof RelationFunction;
}
public String getRootAttribute() {
int index = this.name.indexOf(".");
return index > 0 ? this.name.substring(0, index) : this.name;
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((name == null) ? 0 : name.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (getClass() != obj.getClass())
return false;
Property other = (Property) obj;
if (name == null) {
if (other.name != null)
return false;
} else if (!name.equals(other.name))
return false;
return true;
}
}