X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.util%2Fsrc%2Forg%2Fargeo%2Fosgi%2Futil%2FFilterRequirement.java;fp=org.argeo.util%2Fsrc%2Forg%2Fargeo%2Fosgi%2Futil%2FFilterRequirement.java;h=31f1d4de6bff1e580926801bedd2d33deac4f335;hb=9f729eeb8255a9d800ad2506735dda8cc215a135;hp=0000000000000000000000000000000000000000;hpb=f9efbe5228615951dd8482a4582aa24e00c10ce5;p=lgpl%2Fargeo-commons.git

diff --git a/org.argeo.util/src/org/argeo/osgi/util/FilterRequirement.java b/org.argeo.util/src/org/argeo/osgi/util/FilterRequirement.java
new file mode 100644
index 000000000..31f1d4de6
--- /dev/null
+++ b/org.argeo.util/src/org/argeo/osgi/util/FilterRequirement.java
@@ -0,0 +1,42 @@
+package org.argeo.osgi.util;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.osgi.resource.Namespace;
+import org.osgi.resource.Requirement;
+import org.osgi.resource.Resource;
+
+/** Simplify filtering resources. */
+public class FilterRequirement implements Requirement {
+	private String namespace;
+	private String filter;
+
+	public FilterRequirement(String namespace, String filter) {
+		this.namespace = namespace;
+		this.filter = filter;
+	}
+
+	@Override
+	public Resource getResource() {
+		return null;
+	}
+
+	@Override
+	public String getNamespace() {
+		return namespace;
+	}
+
+	@Override
+	public Map<String, String> getDirectives() {
+		Map<String, String> directives = new HashMap<>();
+		directives.put(Namespace.REQUIREMENT_FILTER_DIRECTIVE, filter);
+		return directives;
+	}
+
+	@Override
+	public Map<String, Object> getAttributes() {
+		return new HashMap<>();
+	}
+
+}