Examples of GlobalSecondaryIndex

com.amazonaws.services.dynamodbv2.model.GlobalSecondaryIndex

Represents a global secondary index.

Examples of com.amazonaws.services.dynamodbv2.model.GlobalSecondaryIndex

        /*
         * Private interfaces
         */


        private void addGsiKeys(String gsiName, String gsiHashKeyName, String gsiRangeKeyName) {
            GlobalSecondaryIndex gsi;
            if (gsiNameToGsiDefinition.containsKey(gsiName)) {
                GlobalSecondaryIndex existingGsi = gsiNameToGsiDefinition.get(gsiName);
                gsi = existingGsi;


                if ( !gsiName.equals(existingGsi.getIndexName()) ) {
                    throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                            "associated with the GSI [" + gsiName + "].");
                }


                for (KeySchemaElement existingKey : existingGsi.getKeySchema()) {
                    String existingKeyName = existingKey.getAttributeName();
                    String existingKeyType = existingKey.getKeyType();


                    if (KeyType.HASH.toString().equals(existingKeyType)) {
                        if (gsiHashKeyName != null && !gsiHashKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple hash keys [" + existingKeyName + ", " + gsiHashKeyName +
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else if (KeyType.RANGE.toString().equals(existingKeyType)) {
                        if (gsiRangeKeyName != null && !gsiRangeKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple range keys [" + existingKeyName + ", " + gsiRangeKeyName +
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else {
                        // Existing key element is neither HASH nor RANGE.
                        throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                                "associated with the GSI [" + gsiName + "].");
                    }
                }
            } else {
                gsi = new GlobalSecondaryIndex()
                    .withIndexName(gsiName)
                    .withProjection(new Projection().withProjectionType(ProjectionType.KEYS_ONLY));
                gsiNameToGsiDefinition.put(gsiName, gsi);
            }

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Examples of com.amazonaws.services.dynamodbv2.model.GlobalSecondaryIndex

            .withKeySchema(
                new KeySchemaElement(HASH_KEY_NAME, KeyType.HASH),
                new KeySchemaElement(RANGE_KEY_NAME, KeyType.RANGE))
            .withProvisionedThroughput(THRUPUT)
            .withGlobalSecondaryIndexes(
                new GlobalSecondaryIndex()
                    .withIndexName(RANGE_GSI_NAME)
                    .withKeySchema(
                        new KeySchemaElement(GSI_HASH_KEY_NAME, KeyType.HASH),
                        new KeySchemaElement(GSI_RANGE_KEY_NAME, KeyType.RANGE))
                    .withProjection(PROJECTION)

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Examples of com.amazonaws.services.dynamodbv2.model.GlobalSecondaryIndex

        /*
         * Private interfaces
         */


        private void addGsiKeys(String gsiName, String gsiHashKeyName, String gsiRangeKeyName) {
            GlobalSecondaryIndex gsi;
            if (gsiNameToGsiDefinition.containsKey(gsiName)) {
                GlobalSecondaryIndex existingGsi = gsiNameToGsiDefinition.get(gsiName);
                gsi = existingGsi;


                if ( !gsiName.equals(existingGsi.getIndexName()) ) {
                    throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                            "associated with the GSI [" + gsiName + "].");
                }


                for (KeySchemaElement existingKey : existingGsi.getKeySchema()) {
                    String existingKeyName = existingKey.getAttributeName();
                    String existingKeyType = existingKey.getKeyType();


                    if (KeyType.HASH.toString().equals(existingKeyType)) {
                        if (gsiHashKeyName != null && !gsiHashKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple hash keys [" + existingKeyName + ", " + gsiHashKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else if (KeyType.RANGE.toString().equals(existingKeyType)) {
                        if (gsiRangeKeyName != null && !gsiRangeKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple range keys [" + existingKeyName + ", " + gsiRangeKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else {
                        // Existing key element is neither HASH nor RANGE.
                        throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                                "associated with the GSI [" + gsiName + "].");
                    }
                }
            } else {
                gsi = new GlobalSecondaryIndex()
                    .withIndexName(gsiName)
                    .withProjection(new Projection().withProjectionType(ProjectionType.KEYS_ONLY));
                gsiNameToGsiDefinition.put(gsiName, gsi);
            }

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Examples of com.amazonaws.services.dynamodbv2.model.GlobalSecondaryIndex

        /*
         * Private interfaces
         */


        private void addGsiKeys(String gsiName, String gsiHashKeyName, String gsiRangeKeyName) {
            GlobalSecondaryIndex gsi;
            if (gsiNameToGsiDefinition.containsKey(gsiName)) {
                GlobalSecondaryIndex existingGsi = gsiNameToGsiDefinition.get(gsiName);
                gsi = existingGsi;


                if ( !gsiName.equals(existingGsi.getIndexName()) ) {
                    throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                            "associated with the GSI [" + gsiName + "].");
                }


                for (KeySchemaElement existingKey : existingGsi.getKeySchema()) {
                    String existingKeyName = existingKey.getAttributeName();
                    String existingKeyType = existingKey.getKeyType();


                    if (KeyType.HASH.toString().equals(existingKeyType)) {
                        if (gsiHashKeyName != null && !gsiHashKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple hash keys [" + existingKeyName + ", " + gsiHashKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else if (KeyType.RANGE.toString().equals(existingKeyType)) {
                        if (gsiRangeKeyName != null && !gsiRangeKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple range keys [" + existingKeyName + ", " + gsiRangeKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else {
                        // Existing key element is neither HASH nor RANGE.
                        throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                                "associated with the GSI [" + gsiName + "].");
                    }
                }
            } else {
                gsi = new GlobalSecondaryIndex()
                    .withIndexName(gsiName)
                    .withProjection(new Projection().withProjectionType(ProjectionType.KEYS_ONLY));
                gsiNameToGsiDefinition.put(gsiName, gsi);
            }

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Examples of com.amazonaws.services.dynamodbv2.model.GlobalSecondaryIndex

        /*
         * Private interfaces
         */


        private void addGsiKeys(String gsiName, String gsiHashKeyName, String gsiRangeKeyName) {
            GlobalSecondaryIndex gsi;
            if (gsiNameToGsiDefinition.containsKey(gsiName)) {
                GlobalSecondaryIndex existingGsi = gsiNameToGsiDefinition.get(gsiName);
                gsi = existingGsi;


                if ( !gsiName.equals(existingGsi.getIndexName()) ) {
                    throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                            "associated with the GSI [" + gsiName + "].");
                }


                for (KeySchemaElement existingKey : existingGsi.getKeySchema()) {
                    String existingKeyName = existingKey.getAttributeName();
                    String existingKeyType = existingKey.getKeyType();


                    if (KeyType.HASH.toString().equals(existingKeyType)) {
                        if (gsiHashKeyName != null && !gsiHashKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple hash keys [" + existingKeyName + ", " + gsiHashKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else if (KeyType.RANGE.toString().equals(existingKeyType)) {
                        if (gsiRangeKeyName != null && !gsiRangeKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple range keys [" + existingKeyName + ", " + gsiRangeKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else {
                        // Existing key element is neither HASH nor RANGE.
                        throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                                "associated with the GSI [" + gsiName + "].");
                    }
                }
            } else {
                gsi = new GlobalSecondaryIndex()
                    .withIndexName(gsiName)
                    .withProjection(new Projection().withProjectionType(ProjectionType.KEYS_ONLY));
                gsiNameToGsiDefinition.put(gsiName, gsi);
            }

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Examples of com.amazonaws.services.dynamodbv2.model.GlobalSecondaryIndex

        /*
         * Private interfaces
         */


        private void addGsiKeys(String gsiName, String gsiHashKeyName, String gsiRangeKeyName) {
            GlobalSecondaryIndex gsi;
            if (gsiNameToGsiDefinition.containsKey(gsiName)) {
                GlobalSecondaryIndex existingGsi = gsiNameToGsiDefinition.get(gsiName);
                gsi = existingGsi;


                if ( !gsiName.equals(existingGsi.getIndexName()) ) {
                    throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                            "associated with the GSI [" + gsiName + "].");
                }


                for (KeySchemaElement existingKey : existingGsi.getKeySchema()) {
                    String existingKeyName = existingKey.getAttributeName();
                    String existingKeyType = existingKey.getKeyType();


                    if (KeyType.HASH.toString().equals(existingKeyType)) {
                        if (gsiHashKeyName != null && !gsiHashKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple hash keys [" + existingKeyName + ", " + gsiHashKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else if (KeyType.RANGE.toString().equals(existingKeyType)) {
                        if (gsiRangeKeyName != null && !gsiRangeKeyName.equals(existingKeyName)) {
                            throw new DynamoDBMappingException("Multiple range keys [" + existingKeyName + ", " + gsiRangeKeyName + 
                                    "] are found for the GSI [" + gsiName + "]. " +
                                    "Each index allows at most one range key attribute.");
                        }
                    } else {
                        // Existing key element is neither HASH nor RANGE.
                        throw new IllegalStateException("Found invalid state of an existing GlobalSecondaryIndex object " +
                                "associated with the GSI [" + gsiName + "].");
                    }
                }
            } else {
                gsi = new GlobalSecondaryIndex()
                    .withIndexName(gsiName)
                    .withProjection(new Projection().withProjectionType(ProjectionType.KEYS_ONLY));
                gsiNameToGsiDefinition.put(gsiName, gsi);
            }

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