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[New] Added asResource() etc. to StrolchRootElement

This commit is contained in:
Robert von Burg 2019-03-09 13:53:29 +01:00
parent 7c3a26771e
commit ce219ece59
1 changed files with 39 additions and 11 deletions
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50
li.strolch.model/src/main/java/li/strolch/model/StrolchRootElement.java
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@ -15,6 +15,7 @@
*/
package li.strolch.model;
import li.strolch.model.activity.Activity;
import li.strolch.model.visitor.StrolchElementVisitor;
import li.strolch.model.visitor.StrolchRootElementVisitor;
@ -31,7 +32,7 @@ public interface StrolchRootElement extends StrolchElement, PolicyContainer, Par
*
* @return the object type
*/
public String getObjectType();
String getObjectType();
/**
* Set the type of this {@link StrolchRootElement}. Not that this method should only be called for new elements, not
@ -40,21 +41,21 @@ public interface StrolchRootElement extends StrolchElement, PolicyContainer, Par
* @param type
* the new type
*/
public void setType(String type);
void setType(String type);
/**
* Returns true if this {@link StrolchRootElement} has a version set
*
* @return true if this {@link StrolchRootElement} has a version set
*/
public boolean hasVersion();
boolean hasVersion();
/**
* Returns the current version of this object, or null if no version is set
*
* @return the current version of this object, or null if no version is set
*/
public Version getVersion();
Version getVersion();
/**
* <p>
@ -67,7 +68,7 @@ public interface StrolchRootElement extends StrolchElement, PolicyContainer, Par
* @throws IllegalArgumentException
* if the given version's locator is not equal to the current element's locator
*/
public void setVersion(Version version) throws IllegalArgumentException;
void setVersion(Version version) throws IllegalArgumentException;
/**
* Return a clone of this {@link StrolchElement}
@ -75,14 +76,14 @@ public interface StrolchRootElement extends StrolchElement, PolicyContainer, Par
* @return a clone of this {@link StrolchElement}
*/
@Override
public StrolchRootElement getClone();
StrolchRootElement getClone();
/**
* Return a clone of this {@link StrolchElement}
*
* @return a clone of this {@link StrolchElement}
*/
public StrolchRootElement getClone(boolean withVersion);
StrolchRootElement getClone(boolean withVersion);
/**
* Visitor pattern accept method. Takes a {@link StrolchRootElementVisitor} to visit this element
@ -92,21 +93,21 @@ public interface StrolchRootElement extends StrolchElement, PolicyContainer, Par
*
* @return the result of the visitation
*/
public <T> T accept(StrolchElementVisitor<T> visitor);
<T> T accept(StrolchElementVisitor<T> visitor);
/**
* Formats this {@link StrolchRootElement} as an XML string
*
* @return the formatted XML string
*/
public String toXmlString();
String toXmlString();
/**
* Formats this element as a JSON string
*
* @return the formatted JSON string
*/
public String toJsonString();
String toJsonString();
/**
* Formats this element as a flat JSON string, i.e. all parameter bags are removed and parameters are on the root
@ -114,5 +115,32 @@ public interface StrolchRootElement extends StrolchElement, PolicyContainer, Par
*
* @return the formatted JSON string
*/
public String toFlatJsonString();
String toFlatJsonString();
/**
* Casts this element to a Resource
*
* @return Casts this element to a Resource
*/
default Resource asResource() {
return (Resource) this;
}
/**
* Casts this element to a Order
*
* @return Casts this element to a Order
*/
default Order asOrder() {
return (Order) this;
}
/**
* Casts this element to a Activity
*
* @return Casts this element to a Activity
*/
default Activity asActivity() {
return (Activity) this;
}
}