add different strategies for pendingRequestId generation

1 files changed, 25 insertions, 0 deletions

diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/SimplePendingRequestIdGenerationStrategy.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/SimplePendingRequestIdGenerationStrategy.java
new file mode 100644
index 00000000..59da3d06
--- /dev/null
+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/SimplePendingRequestIdGenerationStrategy.java
@@ -0,0 +1,25 @@
+package at.gv.egiz.eaaf.core.impl.utils;
+
+import org.apache.commons.lang3.StringUtils;
+
+import at.gv.egiz.eaaf.core.api.utils.IPendingRequestIdGenerationStrategy;
+import at.gv.egiz.eaaf.core.exceptions.PendingReqIdValidationException;
+
+public class SimplePendingRequestIdGenerationStrategy implements IPendingRequestIdGenerationStrategy {
+
+	@Override
+	public String generateExternalPendingRequestId() {
+		return Random.nextLongRandom();
+		
+	}
+
+	@Override
+	public String validateAndGetPendingRequestId(String pendingReqId) throws PendingReqIdValidationException {
+		if (StringUtils.isEmpty(pendingReqId))
+			throw new PendingReqIdValidationException(pendingReqId, "PendingRequestId is empty or null");
+		
+		return pendingReqId;
+				
+	}
+
+}