package com.dci.intellij.dbn.database.common;
import com.dci.intellij.dbn.database.DatabaseObjectIdentifier;
import com.dci.intellij.dbn.object.common.DBObject;
import com.dci.intellij.dbn.object.common.DBObjectType;
import java.util.ArrayList;
import java.util.List;
public class DatabaseObjectIdentifierImpl implements DatabaseObjectIdentifier {
private DBObjectType[] objectTypes;
private String[] objectNames;
public DatabaseObjectIdentifierImpl(DBObject object) {
List<DBObject> chain = new ArrayList<DBObject>();
chain.add(object);
DBObject parentObject = object.getParentObject();
while (parentObject != null) {
chain.add(0, parentObject);
parentObject = parentObject.getParentObject();
}
int length = chain.size();
objectTypes = new DBObjectType[length];
objectNames = new String[length];
for (int i = 0; i<length; i++) {
DBObject chainObject = chain.get(i);
objectTypes[i] = chainObject.getObjectType();
objectNames[i] = chainObject.getName();
}
}
public int getObjectTypeIndex(DBObjectType objectType) {
for (int i=0; i< objectTypes.length; i++) {
if (objectTypes[i] == objectType) {
return i;
}
}
return -1;
}
public int getObjectTypeIndex(DBObjectType[] objectTypes) {
for (DBObjectType objectType : objectTypes) {
int index = getObjectTypeIndex(objectType);
if (index > -1) {
return index;
}
}
return -1;
}
public String getObjectName(DBObjectType objectType) {
int index = getObjectTypeIndex(objectType);
return index > -1 ? objectNames[index] : null;
}
public String getObjectName(DBObjectType[] objectTypes) {
int index = getObjectTypeIndex(objectTypes);
return index > -1 ? objectNames[index] : null;
}
public DatabaseObjectIdentifierImpl(DBObjectType[] objectTypes, String[] objectNames) {
this.objectNames = objectNames;
this.objectTypes = objectTypes;
}
public String[] getObjectNames() {
return objectNames;
}
public void setObjectNames(String[] objectNames) {
this.objectNames = objectNames;
}
public DBObjectType[] getObjectTypes() {
return objectTypes;
}
public void setObjectTypes(DBObjectType[] objectTypes) {
this.objectTypes = objectTypes;
}
public String getQualifiedType() {
StringBuilder buffer = new StringBuilder();
for (DBObjectType objectType : objectTypes) {
if(buffer.length() > 0) {
buffer.append('.');
}
String typeName = objectType.getName();
buffer.append(typeName);
}
return buffer.toString();
}
public String getQualifiedName() {
StringBuilder buffer = new StringBuilder();
for (String objectName : objectNames) {
if(buffer.length() > 0) {
buffer.append('.');
}
buffer.append(objectName);
}
return buffer.toString();
}
public boolean matches(DBObject object) {
int index = objectTypes.length - 1;
while (object != null && index > -1) {
if (object.getObjectType() == objectTypes[index] &&
object.getName().equalsIgnoreCase(objectNames[index])) {
object = object.getParentObject();
index--;
} else {
return false;
}
}
return true;
}
}