Spring/spring-batch
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minor code cleanup

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dhgarrette
2009-07-28 06:05:47 +00:00
parent f6e4906c66
commit 64f9472ad0
1 changed files with 4 additions and 15 deletions
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19
spring-batch-core/src/main/java/org/springframework/batch/core/BatchStatus.java
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@@ -16,14 +16,12 @@
package org.springframework.batch.core;
/**
* Enumeration representing the status of a an Execution.
*
* @author Lucas Ward
* @author Dave Syer
*/
public enum BatchStatus {
/**
@@ -40,14 +38,7 @@ public enum BatchStatus {
COMPLETED, STARTING, STARTED, STOPPING, STOPPED, FAILED, ABANDONED, UNKNOWN;
public static BatchStatus max(BatchStatus status1, BatchStatus status2) {
if (status1.isLessThan(status2)) {
return status2;
}
if (status1.isGreaterThan(status2)) {
return status1;
}
else
return status1;
return status1.isGreaterThan(status2) ? status1 : status2;
}
/**
@@ -85,9 +76,7 @@ public enum BatchStatus {
return max(this, other);
}
// Both less than or equal to STARTED
if (this == COMPLETED)
return COMPLETED;
if (other == COMPLETED)
if (this == COMPLETED || other == COMPLETED)
return COMPLETED;
return max(this, other);
}
@@ -117,8 +106,8 @@ public enum BatchStatus {
}
/**
* Find a BatchStatus that matches the beginning of the given value. If
* no match is found, return COMPLETED as the default because has is low
* Find a BatchStatus that matches the beginning of the given value. If no
* match is found, return COMPLETED as the default because has is low
* precedence.
*
* @param value a string representing a status