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Set version numbers for the 1.0.rc2 release
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,108 @@ | ||
| import hyperclient.*; | ||
| import java.util.*; | ||
|
|
||
| public class HyperBinaryTest | ||
| { | ||
| public static void printRawBytes(byte[] bytes) | ||
| { | ||
| System.out.print("{" + (bytes[0] & 0x000000ff)); // zero out the negative | ||
| // spilly talky bits | ||
|
|
||
| int i = 1; | ||
|
|
||
| do | ||
| { | ||
| System.out.print(", " + (bytes[i++] & 0x000000ff)); | ||
| } while ( i < bytes.length ); | ||
|
|
||
| System.out.println("}"); | ||
| } | ||
|
|
||
| public static void main(String[] args) throws Exception | ||
| { | ||
| HyperClient c = new HyperClient("127.0.0.1",1982); | ||
|
|
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| String desc = "space phonebook " | ||
| + "key username " | ||
| + "attributes first, last, int phone " | ||
| + "subspace first, last, phone"; | ||
|
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| System.out.println("\n\nSpace Description:\n\n" + desc + "\n\n"); | ||
|
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| c.add_space(desc); | ||
|
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| try | ||
| { | ||
| HashMap<Object,Object> attrs = new HashMap<Object,Object>(); | ||
|
|
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| // Make up some arbitrary bytes | ||
| byte[] inBytes = new byte[256]; | ||
|
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| for (int i=0; i<inBytes.length; i++) inBytes[i] = (byte)i; | ||
|
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| // Put the bytes in the field for the first name, 'first' | ||
| attrs.put("first",inBytes); | ||
| attrs.put("last","Tolomiczenko"); | ||
| attrs.put("phone",4165551024L); | ||
|
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| System.out.println("put success: " + c.put("phonebook", "mykey", attrs)); | ||
|
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| Map map = c.get("phonebook", "mykey"); | ||
|
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| // String values are returned in the form of a ByteArray. | ||
| // Instance method 'getBytes()' will yield the byte[] that | ||
| // it wraps. | ||
| byte[] outBytes = ((ByteArray)(map.get("first"))).getBytes(); | ||
|
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| System.out.println("bytes in:"); | ||
| printRawBytes(inBytes); | ||
| System.out.println("\nbytes out:"); | ||
| printRawBytes(outBytes); | ||
|
|
||
| // Let's put a proper first name now | ||
| attrs.put("first","Nick"); | ||
|
|
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| // "Nick" will be encoded using encoding "UTF-8" | ||
| // no matter what the environment is set at. | ||
| // | ||
| System.out.println("put success: " + c.put("phonebook", "mykey", attrs)); | ||
|
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| map = c.get("phonebook", "mykey"); | ||
| System.out.println(map); | ||
|
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| // ByteArray value returned inherits default encoding | ||
| // of "UTF-8" (from the client) | ||
| System.out.println(((ByteArray)(map.get("first"))).getDefaultEncoding()); | ||
|
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| // That's why we can print it ie., its 'toString()' method | ||
| // is implicitly called below. | ||
| System.out.println((ByteArray)(map.get("first"))); | ||
|
|
||
| // Let's the change the client's default | ||
| c.setDefaultStringEncoding("ISO-8859-1"); | ||
|
|
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| // Re-retrieve ... | ||
| map = c.get("phonebook", "mykey"); | ||
|
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| System.out.println(((ByteArray)(map.get("first"))).getDefaultEncoding()); | ||
| System.out.println((ByteArray)(map.get("first"))); | ||
|
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| // Or you, the coder, can just defy the client's default | ||
| // string encoding altogether ... | ||
|
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| // in the form of ByteArray | ||
| attrs.put("first",new ByteArray("Nick","UTF-16BE")); | ||
|
|
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| // or in the form of bytes | ||
| attrs.put("first",ByteArray.encode("Nick","UTF-16BE")); | ||
|
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| System.out.println("put success: " + c.put("phonebook", "mykey", attrs)); | ||
| map = c.get("phonebook", "mykey"); | ||
| System.out.println(((ByteArray)(map.get("first"))).decode("UTF-16BE")); | ||
| } | ||
| finally | ||
| { | ||
| c.rm_space("phonebook"); | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,99 @@ | ||
| import hyperclient.*; | ||
| import java.util.*; | ||
|
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||
| public class HyperSearchFloatRange | ||
| { | ||
| public static void main(String[] args) throws Exception | ||
| { | ||
| HashMap<String,Object> values = new HashMap<String,Object>(); | ||
|
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| HyperClient c = new HyperClient("127.0.0.1",1982); | ||
|
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| String desc = "space weightbook " | ||
| + "key username " | ||
| + "attributes first, last, float weight " | ||
| + "subspace first, last, weight"; | ||
|
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| System.out.println("\n\nSpace Description:\n\n" + desc + "\n\n"); | ||
|
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| c.add_space(desc); | ||
|
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| try | ||
| { | ||
| values.put("first","Nick"); | ||
| values.put("last","Tolomiczenko"); | ||
| values.put("weight",175.2); | ||
|
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| System.out.println("ntolomic put: " + c.put("weightbook","ntolomic",values)); | ||
|
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| values.put("first","George"); | ||
| values.put("last","Tolomiczenko"); | ||
| values.put("weight",160.7); | ||
|
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| System.out.println("gtolomic put: " + c.put("weightbook","gtolomic",values)); | ||
|
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| values.put("first","Paul"); | ||
| values.put("last","Tolomiczenko"); | ||
| values.put("weight",162.3); | ||
|
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| System.out.println("ptolomic put: " + c.put("weightbook","ptolomic",values)); | ||
|
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| System.out.println("\nAbout retrieve key ntolomic:\n"); | ||
|
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| Map row = c.get("weightbook","ntolomic"); | ||
|
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| System.out.println("Got back: " + row); | ||
|
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| System.out.println("\nSearching for last name of 'Tolomiczenko':\n"); | ||
|
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| // We'll use the same 'values' map for our search predicate | ||
|
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| // This leaves us with only the last name entry | ||
| values.remove("first"); | ||
| values.remove("weight"); | ||
|
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| SearchBase s = c.search("weightbook",values); | ||
|
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| while(s.hasNext()) | ||
| { | ||
| System.out.println(s.next()); | ||
| } | ||
|
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| // Now add a range stipulation on the weight: [160.1,165] | ||
| values.put("weight", | ||
| new AbstractMap.SimpleEntry<Double,Double>(160.1D,165D)); | ||
|
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| System.out.println("\nSearching for last name of 'Tolomiczenko'\n\n AND\n\nweight in the range [160.1,165]:\n"); | ||
|
|
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| // Do the search again | ||
| s = c.search("weightbook",values); | ||
|
|
||
| while(s.hasNext()) | ||
| { | ||
| System.out.println(s.next()); | ||
| } | ||
|
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| // Stipulate the range using a List of Predicate based classes. | ||
| // In particular, use a Vector implementation of a List and LessEqual, | ||
| // GreaterEqual both derived from Predicate. | ||
| // | ||
| Vector<Predicate> predicates = new Vector<Predicate>(2); | ||
| predicates.add(new GreaterEqual(160.1D)); | ||
| predicates.add(new LessEqual(165D)); | ||
| values.put("weight",predicates); | ||
|
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| System.out.println("\nDo the search again using a List of Predicate based classes:\n"); | ||
| // Do the search again | ||
| s = c.search("weightbook",values); | ||
|
|
||
| while(s.hasNext()) | ||
| { | ||
| System.out.println(s.next()); | ||
| } | ||
| } | ||
| finally | ||
| { | ||
| c.rm_space("weightbook"); | ||
| } | ||
| } | ||
| } |
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