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* Make the service locator API more flexible.

This commit is contained in:
Heng Sin Low 2010-08-06 15:57:51 +08:00
parent 57c2bde1ad
commit 0f76a4264b
4 changed files with 51 additions and 15 deletions
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7
base/src/org/adempiere/base/IServiceLocator.java
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@ -18,9 +18,6 @@ package org.adempiere.base;
import java.util.List; import java.util.List;
import org.compiere.model.Callout;
/** /**
* A service locator looks up services. * A service locator looks up services.
* This is the central authority for adempiere service definition, * This is the central authority for adempiere service definition,
@ -33,7 +30,11 @@ import org.compiere.model.Callout;
*/ */
public interface IServiceLocator { public interface IServiceLocator {
<T extends IService> T locate(Class<T> type); <T extends IService> T locate(Class<T> type);
<T extends IService> T locate(Class<T> type, String id);
<T extends IService> T locate(Class<T> type, ServiceQuery query); <T extends IService> T locate(Class<T> type, ServiceQuery query);
<T extends IService> T locate(Class<T> type, String id, ServiceQuery query);
<T extends IService> List<T> list(Class<T> type); <T extends IService> List<T> list(Class<T> type);
<T extends IService> List<T> list(Class<T> type, String id);
<T extends IService> List<T> list(Class<T> type, ServiceQuery query); <T extends IService> List<T> list(Class<T> type, ServiceQuery query);
<T extends IService> List<T> list(Class<T> type, String id, ServiceQuery query);
} }

24
base/src/org/adempiere/base/Service.java
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@ -58,18 +58,34 @@ public class Service {
} }
public static <T extends IService> T locate(Class<T> type) { public static <T extends IService> T locate(Class<T> type) {
return locator().locate(type); return locate(type, type.getName());
}
public static <T extends IService> T locate(Class<T> type, String id) {
return locator().locate(type, id);
} }
public static <T extends IService> T locate(Class<T> type, ServiceQuery query) { public static <T extends IService> T locate(Class<T> type, ServiceQuery query) {
return locator().locate(type, query); return locate(type, type.getName(), query);
}
public static <T extends IService> T locate(Class<T> type, String id, ServiceQuery query) {
return locator().locate(type, id, query);
} }
public static <T extends IService> List<T> list(Class<T> type) { public static <T extends IService> List<T> list(Class<T> type) {
return locator().list(type); return list(type, type.getName());
}
public static <T extends IService> List<T> list(Class<T> type, String id) {
return locator().list(type, id);
} }
public static <T extends IService> List<T> list(Class<T> type, ServiceQuery query) { public static <T extends IService> List<T> list(Class<T> type, ServiceQuery query) {
return locator().list(type, query); return locator().list(type, type.getName(), query);
}
public static <T extends IService> List<T> list(Class<T> type, String id, ServiceQuery query) {
return locator().list(type, id, query);
} }
} }

28
base/src/org/adempiere/base/equinox/EquinoxServiceLocator.java
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@ -34,23 +34,43 @@ import org.adempiere.base.ServiceQuery;
public class EquinoxServiceLocator implements IServiceLocator { public class EquinoxServiceLocator implements IServiceLocator {
public <T extends IService> List<T> list(Class<T> type) { public <T extends IService> List<T> list(Class<T> type) {
ExtensionList<T> list = new ExtensionList<T>(type, type.getName()); return list(type, type.getName());
}
@Override
public <T extends IService> List<T> list(Class<T> type, String id) {
ExtensionList<T> list = new ExtensionList<T>(type, id);
return list.asList(); return list.asList();
} }
public <T extends IService> List<T> list(Class<T> type, ServiceQuery query) { public <T extends IService> List<T> list(Class<T> type, ServiceQuery query) {
ExtensionList<T> list = new ExtensionList<T>(type, type.getName(), query); return list(type, type.getName(), query);
}
@Override
public <T extends IService> List<T> list(Class<T> type, String id,
ServiceQuery query) {
ExtensionList<T> list = new ExtensionList<T>(type, id, query);
return list.asList(); return list.asList();
} }
public <T extends IService> T locate(Class<T> type) { public <T extends IService> T locate(Class<T> type) {
ExtensionList<T> list = new ExtensionList<T>(type, type.getName()); return locate(type, type.getName());
}
@Override
public <T extends IService> T locate(Class<T> type, String id) {
ExtensionList<T> list = new ExtensionList<T>(type, id);
return list.first(); return list.first();
} }
public <T extends IService> T locate(Class<T> type, ServiceQuery query) { public <T extends IService> T locate(Class<T> type, ServiceQuery query) {
return locate(type, type.getName(), query);
}
@Override
public <T extends IService> T locate(Class<T> type, String id, ServiceQuery query) {
ExtensionList<T> list = new ExtensionList<T>(type, type.getName(), query); ExtensionList<T> list = new ExtensionList<T>(type, type.getName(), query);
return list.first(); return list.first();
} }
} }

1
base/src/org/adempiere/base/equinox/ExtensionList.java
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@ -22,7 +22,6 @@ import java.util.Iterator;
import java.util.List; import java.util.List;
import org.adempiere.base.ServiceQuery; import org.adempiere.base.ServiceQuery;
import org.compiere.model.Callout;
import org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IConfigurationElement; import org.eclipse.core.runtime.IConfigurationElement;
import org.eclipse.core.runtime.Platform; import org.eclipse.core.runtime.Platform;