package com.avaje.ebeaninternal.server.persist.dmlbind;
import com.avaje.ebeaninternal.server.deploy.BeanProperty;
import com.avaje.ebeaninternal.server.deploy.generatedproperty.GeneratedProperty;
import com.avaje.ebeaninternal.server.persist.dml.DmlMode;
/**
* Creates the appropriate Bindable for a BeanProperty.
* <p>
* Lob properties can be excluded and it creates BindablePropertyInsertGenerated
* and BindablePropertyUpdateGenerated as required.
* </p>
*/
public class FactoryProperty {
private final boolean bindEncryptDataFirst;
public FactoryProperty(boolean bindEncryptDataFirst) {
this.bindEncryptDataFirst = bindEncryptDataFirst;
}
/**
* Create a Bindable for the property given the mode and withLobs flag.
*/
public Bindable create(BeanProperty prop, DmlMode mode, boolean withLobs) {
if (DmlMode.INSERT.equals(mode) && !prop.isDbInsertable()){
return null;
}
if (DmlMode.UPDATE.equals(mode) && !prop.isDbUpdatable()){
return null;
}
if (prop.isLob()) {
if (!withLobs) {
// Lob exclusion
return null;
} else {
return prop.isDbEncrypted() ? new BindableEncryptedProperty(prop, bindEncryptDataFirst) : new BindableProperty(prop);
}
}
GeneratedProperty gen = prop.getGeneratedProperty();
if (gen != null) {
if (DmlMode.INSERT.equals(mode)) {
if (gen.includeInInsert()) {
return new BindablePropertyInsertGenerated(prop, gen);
} else {
return null;
}
}
if (DmlMode.UPDATE.equals(mode)) {
if (gen.includeInUpdate()) {
return new BindablePropertyUpdateGenerated(prop, gen);
} else {
// An 'Insert Timestamp' is never updated
return null;
}
}
}
return prop.isDbEncrypted() ? new BindableEncryptedProperty(prop, bindEncryptDataFirst) : new BindableProperty(prop);
}
}