X-Git-Url: https://git.argeo.org/?a=blobdiff_plain;f=org.argeo.api.slc%2Fsrc%2Forg%2Fargeo%2Fapi%2Fslc%2Fexecution%2FExecutionStep.java;fp=org.argeo.api.slc%2Fsrc%2Forg%2Fargeo%2Fapi%2Fslc%2Fexecution%2FExecutionStep.java;h=b536fe1ade66a5200fee759ba2046e6b907a3fd1;hb=d07cf3c7dfdeafa2b1efafe547b54d56a8b52ced;hp=0000000000000000000000000000000000000000;hpb=8596685647867307b862b8a89742b6a62ba75fcd;p=gpl%2Fargeo-slc.git

diff --git a/org.argeo.api.slc/src/org/argeo/api/slc/execution/ExecutionStep.java b/org.argeo.api.slc/src/org/argeo/api/slc/execution/ExecutionStep.java
new file mode 100644
index 000000000..b536fe1ad
--- /dev/null
+++ b/org.argeo.api.slc/src/org/argeo/api/slc/execution/ExecutionStep.java
@@ -0,0 +1,96 @@
+package org.argeo.api.slc.execution;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * An atomic step to be notified in during an {@link ExecutionProcess}. Can be a
+ * log or the start/end of a phase, etc.
+ */
+public class ExecutionStep implements Serializable {
+	private static final long serialVersionUID = 798640526532912161L;
+
+	public final static String PHASE_START = "PHASE_START";
+	public final static String PHASE_END = "PHASE_END";
+	public final static String ERROR = "ERROR";
+	public final static String WARNING = "WARNING";
+	public final static String INFO = "INFO";
+	public final static String DEBUG = "DEBUG";
+	public final static String TRACE = "TRACE";
+
+	/** @deprecated */
+	public final static String START = "START";
+	/** @deprecated */
+	public final static String END = "END";
+
+	// TODO make the fields final and private when we don't need POJO support
+	// anymore (that
+	// is when SlcExecutionStep is removed)
+	protected String type;
+	protected String thread;
+	protected Date timestamp;
+	protected String log;
+
+	private String location;
+
+	/** Empty constructor */
+	public ExecutionStep() {
+		Thread currentThread = Thread.currentThread();
+		thread = currentThread.getName();
+	}
+
+	/** Creates a step at the current date */
+	public ExecutionStep(String location, String type, String log) {
+		this(location, new Date(), type, log);
+	}
+
+	/** Creates a step of the given type. */
+	public ExecutionStep(String location, Date timestamp, String type,
+			String log) {
+		this(location, timestamp, type, log, Thread.currentThread().getName());
+	}
+
+	public ExecutionStep(String location, Date timestamp, String type,
+			String log, String thread) {
+		this.location = location;
+		this.type = type;
+		this.timestamp = timestamp;
+		this.thread = thread;
+		this.log = addLog(log);
+	}
+
+	public String getType() {
+		return type;
+	}
+
+	public Date getTimestamp() {
+		return timestamp;
+	}
+
+	public String getThread() {
+		return thread;
+	}
+
+	/**
+	 * Return the string that should be stored in the log field. Can be null if
+	 * another mechanism is used to store log lines.
+	 */
+	protected String addLog(String log) {
+		return log;
+	}
+
+	public String getLog() {
+		return log;
+	}
+
+	@Override
+	public String toString() {
+		return "Execution step, thread=" + thread + ", type=" + type;
+	}
+
+	/** Typically the logging category */
+	public String getLocation() {
+		return location;
+	}
+
+}