X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api.slc%2Fsrc%2Forg%2Fargeo%2Fapi%2Fslc%2FNameVersion.java;fp=org.argeo.api.slc%2Fsrc%2Forg%2Fargeo%2Fapi%2Fslc%2FNameVersion.java;h=0101d594a712b9baf94b0bd93bacd38eb8b357e8;hb=d07cf3c7dfdeafa2b1efafe547b54d56a8b52ced;hp=0000000000000000000000000000000000000000;hpb=8596685647867307b862b8a89742b6a62ba75fcd;p=gpl%2Fargeo-slc.git

diff --git a/org.argeo.api.slc/src/org/argeo/api/slc/NameVersion.java b/org.argeo.api.slc/src/org/argeo/api/slc/NameVersion.java
new file mode 100644
index 000000000..0101d594a
--- /dev/null
+++ b/org.argeo.api.slc/src/org/argeo/api/slc/NameVersion.java
@@ -0,0 +1,24 @@
+package org.argeo.api.slc;
+
+/**
+ * Abstraction of a name / version pair, typically used as coordinates for a
+ * software module either deployed or packaged as an archive.
+ */
+public interface NameVersion {
+	/** The name of the component. */
+	String getName();
+
+	/** The version of the component. */
+	String getVersion();
+
+	/**
+	 * The forward compatible branch of this version, by default it is
+	 * [major].[minor].
+	 */
+	default String getBranch() {
+		String[] parts = getVersion().split("\\.");
+		if (parts.length < 2)
+			throw new IllegalStateException("Version " + getVersion() + " cannot be interpreted as branch.");
+		return parts[0] + "." + parts[1];
+	}
+}