public String getFile(
String appName, int instanceIndex, String filePath, int startPosition, int endPosition) {
Assert.isTrue(
startPosition >= 0,
startPosition + " is not a valid value for start position, it should be 0 or greater.");
Assert.isTrue(
endPosition > startPosition,
endPosition
+ " is not a valid value for end position, it should be greater than startPosition "
+ "which is "
+ startPosition
+ ".");
return cc.getFile(appName, instanceIndex, filePath, startPosition, endPosition - 1);
}
public String getFileTail(String appName, int instanceIndex, String filePath, int length) {
Assert.isTrue(
length > 0, length + " is not a valid value for length, it should be 1 or greater.");
return cc.getFile(appName, instanceIndex, filePath, -1, length);
}
public String getFile(String appName, int instanceIndex, String filePath, int startPosition) {
Assert.isTrue(
startPosition >= 0,
startPosition + " is not a valid value for start position, it should be 0 or greater.");
return cc.getFile(appName, instanceIndex, filePath, startPosition, -1);
}
public String getFile(String appName, int instanceIndex, String filePath) {
return cc.getFile(appName, instanceIndex, filePath, 0, -1);
}